Temporal service and CLI

Overview

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Temporal

Temporal is a microservice orchestration platform which enables developers to build scalable applications without sacrificing productivity or reliability. Temporal server executes units of application logic, Workflows, in a resilient manner that automatically handles intermittent failures, and retries failed operations.

Temporal is a mature technology, a fork of Uber's Cadence. Temporal is being developed by Temporal Technologies, a startup by the creators of Cadence.

Temporal

Learn more about Temporal at docs.temporal.io.

Getting Started

Download and Start Temporal Server Locally

Execute the following commands to start a pre-built image along with all the dependencies.

git clone https://github.com/temporalio/docker-compose.git
cd docker-compose
docker-compose up

Refer to Temporal docker-compose repo for more advanced options.

Run the Samples

Clone or download samples for Go or Java and run them with the local Temporal server. We have a number of HelloWorld type scenarios available, as well as more advanced ones. Note that the sets of samples are currently different between Go and Java.

Use CLI

Use Temporal's command line tool tctl to interact with the local Temporal server.

alias tctl="docker exec temporal-admin-tools tctl"
tctl namespace list
tctl workflow list

Use Temporal Web UI

Try Temporal Web UI by opening http://localhost:8088 for viewing your sample workflows executing on Temporal.

Repository

This repository contains the source code of the Temporal server. To implement Workflows, Activities and Workers, use Go SDK or Java SDK.

Contributing

We'd love your help in making Temporal great. Please review our contribution guide.

If you'd like to work on or propose a new feature, first peruse feature requests and our proposals repo to discover existing active and accepted proposals.

Feel free to join the Temporal community or Slack channel to start a discussion or check if a feature has already been discussed. Once you're sure the proposal is not covered elsewhere, please follow our proposal instructions or submit a feature request.

License

MIT License

Issues
  • Error: Add search attribute failed

    Error: Add search attribute failed

    Expected Behavior

    I should be able to add a new search attribute "UserID" of type Keyword to Temporal for filtering.

    Actual Behavior

    I initially receive an error when trying to add attribute. Upon listing added keys, I see the newly added key but it is of the wrong type (String).

    Steps to Reproduce the Problem

    1. Deploy the latest Temporal 0.26.0 with Elasticsearch enabled.
    2. Add a new search attribute by running the following command: tctl --namespace default adm cl asa --search_attr_key UserID --search_attr_type 1
    3. Observe the following error and stack trace:
    bash-5.0# tctl  --namespace default adm cl asa --search_attr_key UserID --search_attr_type 1
    Are you trying to add key [UserID] with Type [Keyword]? Y/N y
    
    Error: Add search attribute failed.
    Error Details: Failed to update dynamic config, err: unable to update key.
    Stack trace:
    goroutine 1 [running]:
    runtime/debug.Stack(0xd, 0x0, 0x0)
    	/usr/local/go/src/runtime/debug/stack.go:24 +0x9d
    runtime/debug.PrintStack()
    	/usr/local/go/src/runtime/debug/stack.go:16 +0x22
    github.com/temporalio/temporal/tools/cli.printError(0x1c5008f, 0x1c, 0x2003cc0, 0xc00000c300)
    	/temporal/tools/cli/util.go:526 +0x2ad
    github.com/temporalio/temporal/tools/cli.ErrorAndExit(0x1c5008f, 0x1c, 0x2003cc0, 0xc00000c300)
    	/temporal/tools/cli/util.go:537 +0x49
    github.com/temporalio/temporal/tools/cli.AdminAddSearchAttribute(0xc000127b80)
    	/temporal/tools/cli/adminClusterCommands.go:61 +0x50f
    github.com/temporalio/temporal/tools/cli.newAdminClusterCommands.func1(0xc000127b80)
    	/temporal/tools/cli/admin.go:812 +0x2b
    github.com/urfave/cli.HandleAction(0x18cf500, 0x1cc9b88, 0xc000127b80, 0xc000127b80, 0x0)
    	/go/pkg/mod/github.com/urfave/[email protected]/app.go:528 +0x7c
    github.com/urfave/cli.Command.Run(0x1c3692d, 0xf, 0x0, 0x0, 0xc0006998c0, 0x1, 0x1, 0x1c4d6ff, 0x1a, 0x0, ...)
    	/go/pkg/mod/github.com/urfave/[email protected]/command.go:174 +0x57a
    github.com/urfave/cli.(*App).RunAsSubcommand(0xc0004d9c00, 0xc000127760, 0x0, 0x0)
    	/go/pkg/mod/github.com/urfave/[email protected]/app.go:407 +0x915
    github.com/urfave/cli.Command.startApp(0x1c2a872, 0x7, 0x0, 0x0, 0xc0006999f0, 0x1, 0x1, 0x1c551de, 0x1e, 0x0, ...)
    	/go/pkg/mod/github.com/urfave/[email protected]/command.go:373 +0x845
    github.com/urfave/cli.Command.Run(0x1c2a872, 0x7, 0x0, 0x0, 0xc0006999f0, 0x1, 0x1, 0x1c551de, 0x1e, 0x0, ...)
    	/go/pkg/mod/github.com/urfave/[email protected]/command.go:102 +0xa2b
    github.com/urfave/cli.(*App).RunAsSubcommand(0xc0004d9a40, 0xc000127600, 0x0, 0x0)
    	/go/pkg/mod/github.com/urfave/[email protected]/app.go:407 +0x915
    github.com/urfave/cli.Command.startApp(0x1c27ae6, 0x5, 0x0, 0x0, 0xc000699970, 0x1, 0x1, 0x1c3df67, 0x13, 0x0, ...)
    	/go/pkg/mod/github.com/urfave/[email protected]/command.go:373 +0x845
    github.com/urfave/cli.Command.Run(0x1c27ae6, 0x5, 0x0, 0x0, 0xc000699970, 0x1, 0x1, 0x1c3df67, 0x13, 0x0, ...)
    	/go/pkg/mod/github.com/urfave/[email protected]/command.go:102 +0xa2b
    github.com/urfave/cli.(*App).Run(0xc0004d96c0, 0xc00010c000, 0xa, 0xa, 0x0, 0x0)
    	/go/pkg/mod/github.com/urfave/[email protected]/app.go:279 +0x7c7
    main.main()
    	/temporal/cmd/tools/cli/main.go:37 +0x4b
    
    1. List the search attributes and notice the wrong type:
    bash-5.0#  tctl --namespace default cl get-search-attr
    +-----------------------+------------+
    |          KEY          | VALUE TYPE |
    +-----------------------+------------+
    | BinaryChecksums       | Keyword    |
    | CloseTime             | Int        |
    | CustomBoolField       | Bool       |
    | CustomDatetimeField   | Datetime   |
    | CustomDoubleField     | Double     |
    | CustomIntField        | Int        |
    | CustomKeywordField    | Keyword    |
    | CustomStringField     | String     |
    | ExecutionStatus       | Int        |
    | ExecutionTime         | Int        |
    | HistoryLength         | Int        |
    | NamespaceId           | Keyword    |
    | RunId                 | Keyword    |
    | StartTime             | Int        |
    | TaskQueue             | Keyword    |
    | TemporalChangeVersion | Keyword    |
    | UserID                | String     |
    | WorkflowId            | Keyword    |
    | WorkflowType          | Keyword    |
    +-----------------------+------------+
    

    Additional Questions

    Now that I have an incorrect attribute added, is there any way to edit or remove it? Does the search attribute need to be registered explicitly by the CLI before it can be used elsewhere (go-sdk)? The docs mention something here but it's still a bit unclear: https://docs.temporal.io/docs/learn-workflow-filtering#search-attributes-go-client-usage

    Specifications

    • Version: 0.26.0
    • Platform: Ubuntu 18.04
    potential-bug 
    opened by pauldemarco 19
  • Repeated

    Repeated "New timer generated is less than read level" in logs after adding node to cluster

    Expected Behavior

    After adding a second node to a newly-bootstrapped one-node temporal cluster, logs should be generally quiet.

    Actual Behavior

    Instead, after adding the second node, I see "New timer generated is less than read level" repeated once per second in the logs of the original node (logs of second node are quiet). Full example log line:

    {"level":"warn","ts":"2020-06-01T18:08:52.273-0700","msg":"New timer generated is less than read level","service":"history","shard-id":111,"address":"[redacted]:7234","wf-namespace-id":"892c1d1f-e202-49dc-bc77-97268a84c9ef","wf-id":"eae6d2bc-89fe-4ac5-a544-a8087e3deede","timestamp":"2020-06-01T17:14:41.689-0700","cursor-timestamp":"2020-06-01T18:08:53.265-0700","shard-update":"ShardAllocateTimerBeforeRead","logging-call-at":"shardContext.go:1130"}
    

    Note that the IP address in the address field refers to the same node that is generating the log.

    Steps to Reproduce the Problem

    1. Set up a fresh Cassandra keyspace and ES index.
    2. Boot a single Temporal node and create a test namespace.
    3. Start a workflow/activity worker and start a workflow execution to test that it works.
    4. Boot a second Temporal node and wait for it to finish joining the cluster.
    5. Repeated log message should start.

    I am not certain that step 3 is required, but this is what I did, so I'm detailing it here.

    Specifications

    • Version: 0.23.1
    • Platform: Amazon Linux 2018.03 + Docker 18.09.9

    More Information

    After running tctl admin cluster describe against both Temporal nodes, I can see that they both have the same view of the cluster, and that they both see all four services on both nodes.

    potential-bug 
    opened by kelnos 18
  • CronSchedule workflow stop

    CronSchedule workflow stop

    I run cron job ,After running for a period of time, the worker cannot get the corresponding task。

    The last two tasks are:

    lastRunTime_exclude               thisRunTime_include            WorkflowID                                              RunID
    2021-08-18 07:58:02.448          2021-08-18 07:59:03.117         temporal_cron1_687ddd07-6e99-4c1b-96ed-f321979a0c85   8db0f3db-96e4-4908-be09-bc7a401c4315
    2021-08-18 07:57:00.896          2021-08-18 07:58:02.448         temporal_cron1_687ddd07-6e99-4c1b-96ed-f321979a0c85   27a63c33-cd8b-4ec5-b32f-73563c6ceddd
    

    the history of temporal_cron1_687ddd07-6e99-4c1b-96ed-f321979a0c85 is :

      1  WorkflowExecutionStarted  {WorkflowType:{Name:SampleCronWorkflow}, ParentInitiatedEventId:0,
                                    TaskQueue:{Name:cron, Kind:Normal}, WorkflowExecutionTimeout:0s,
                                    WorkflowRunTimeout:0s, WorkflowTaskTimeout:2m0s,
                                    ContinuedExecutionRunId:8db0f3db-96e4-4908-be09-bc7a401c4315,
                                    Initiator:CronSchedule,
                                    LastCompletionResult:[{"RunTime":"2021-08-18T07:59:03.117003609Z"}],
                                    OriginalExecutionRunId:a6ff393b-9cfe-45aa-a37b-04d787884f0b,
                                    FirstExecutionRunId:a2781a9b-b867-4099-800d-5c3f2f2bdabf,
                                    Attempt:1, CronSchedule:* * * * *, FirstWorkflowTaskBackoff:55s,
                                    PrevAutoResetPoints:{Points:[{BinaryChecksum:bbf635f6a52ea2050d3cb1d49f888c14,
                                    RunId:a2781a9b-b867-4099-800d-5c3f2f2bdabf, FirstWorkflowTaskCompletedId:4,
                                    CreateTime:2021-08-18 07:46:01.656435253 +0000 UTC, ExpireTime:2021-08-21
                                    07:46:03.999988743 +0000 UTC, Resettable:true}]}}
      2  WorkflowTaskScheduled     {TaskQueue:{Name:cron,
                                    Kind:Normal},
                                    StartToCloseTimeout:2m0s,
                                    Attempt:1}
    

    the history of runid 8db0f3db-96e4-4908-be09-bc7a401c4315 is :

      1  WorkflowExecutionStarted         {WorkflowType:{Name:SampleCronWorkflow}, ParentInitiatedEventId:0,
                                           TaskQueue:{Name:cron, Kind:Normal}, WorkflowExecutionTimeout:0s,
                                           WorkflowRunTimeout:0s, WorkflowTaskTimeout:2m0s,
                                           ContinuedExecutionRunId:27a63c33-cd8b-4ec5-b32f-73563c6ceddd,
                                           Initiator:CronSchedule,
                                           LastCompletionResult:[{"RunTime":"2021-08-18T07:58:02.448290516Z"}],
                                           OriginalExecutionRunId:8db0f3db-96e4-4908-be09-bc7a401c4315,
                                           FirstExecutionRunId:a2781a9b-b867-4099-800d-5c3f2f2bdabf,
                                           Attempt:1, CronSchedule:* * * * *, FirstWorkflowTaskBackoff:56s,
                                           PrevAutoResetPoints:{Points:[{BinaryChecksum:bbf635f6a52ea2050d3cb1d49f888c14,
                                           RunId:a2781a9b-b867-4099-800d-5c3f2f2bdabf, FirstWorkflowTaskCompletedId:4,
                                           CreateTime:2021-08-18 07:46:01.656435253 +0000 UTC, ExpireTime:2021-08-21
                                           07:46:03.999988743 +0000 UTC, Resettable:true}]}}
       2  WorkflowTaskScheduled            {TaskQueue:{Name:cron,
                                           Kind:Normal},
                                           StartToCloseTimeout:2m0s,
                                           Attempt:1}
       3  WorkflowTaskStarted              {ScheduledEventId:2,
                                           Identity:[email protected]@,
                                           RequestId:ebe2102d-6c2b-4c3d-bb43-1aa09f908167}
       4  WorkflowTaskCompleted            {ScheduledEventId:2, StartedEventId:3,
                                           Identity:[email protected]@,
                                           BinaryChecksum:bbf635f6a52ea2050d3cb1d49f888c14}
       5  ActivityTaskScheduled            {ActivityId:5, ActivityType:{Name:DoSomething},
                                           TaskQueue:{Name:cron, Kind:Normal},
                                           Input:["2021-08-18T07:58:02.448290516Z",
                                           "2021-08-18T07:59:03.117003609Z",
                                           "8db0f3db-96e4-4908-be09-bc7a401c4315"],
                                           ScheduleToCloseTimeout:0s,
                                           ScheduleToStartTimeout:0s,
                                           StartToCloseTimeout:10s, HeartbeatTimeout:0s,
                                           WorkflowTaskCompletedEventId:4,
                                           RetryPolicy:{InitialInterval:1s,
                                           BackoffCoefficient:2, MaximumInterval:1m40s,
                                           MaximumAttempts:2, NonRetryableErrorTypes:[]}}
       6  ActivityTaskStarted              {ScheduledEventId:5,
                                           Identity:[email protected]@,
                                           RequestId:ee1b2a8d-93b5-442b-a5d5-55d995441598,
                                           Attempt:1}
       7  ActivityTaskCompleted            {ScheduledEventId:5, StartedEventId:6,
                                           Identity:[email protected]@}
       8  WorkflowTaskScheduled            {TaskQueue:{Name:xxxxxxx:e0290273-0ed3-4916-95ed-8e8c06ce5983,
                                           Kind:Sticky}, StartToCloseTimeout:2m0s, Attempt:1}
       9  WorkflowTaskStarted              {ScheduledEventId:8,
                                           Identity:[email protected]@,
                                           RequestId:53f5ec3e-0cde-4afc-921c-b388db156fba}
      10  WorkflowTaskCompleted            {ScheduledEventId:8, StartedEventId:9,
                                           Identity:[email protected]@,
                                           BinaryChecksum:bbf635f6a52ea2050d3cb1d49f888c14}
      11  WorkflowExecutionContinuedAsNew  {NewExecutionRunId:a6ff393b-9cfe-45aa-a37b-04d787884f0b,
                                           WorkflowType:{Name:SampleCronWorkflow},
                                           TaskQueue:{Name:cron, Kind:Normal}, WorkflowRunTimeout:0s,
                                           WorkflowTaskTimeout:2m0s, WorkflowTaskCompletedEventId:10,
                                           BackoffStartInterval:55s, Initiator:CronSchedule,
                                           LastCompletionResult:[{"RunTime":"2021-08-18T07:59:03.117003609Z"}]}
    

    Updated relevant information

    Steps to Reproduce the Problem

    just run workflow with CronSchedule, in my case , I ran ten of them, and after a while, only 7 were left

    Specifications

    • Version: v1.11.2
    • Platform: linux
    • Storage:mysql
    close-after-30-days 
    opened by zydovech 13
  • Refactor Dockerfiles to better support ARM

    Refactor Dockerfiles to better support ARM

    What changed?

    • Use ARG for base docker images for easier debug/test.
    • Separate base-builder and base-ci-builder. The later has some tools which are not available on ARM yet and required only by CI builds. base-builder has very minimum required to build production version and has full ARM support.
    • Replaced binary of jwilder/dockerize with build from source from a git clone. Worth looking at a replacement or removal, but this preserves the existing use of dockerize templates for now.
    • Add corresponding Makefile targets to build with docker buildx.
    • Update docker/base-images/README.md.
    • Partial "fix" for #1305.

    Build base-server for both arm64 and x86 container images with this command:

    docker buildx build  \
        --build-arg TARGET=auto-setup \
        --platform linux/arm64,linux/amd64 \
        -f base-server.Dockerfile \
        .
    

    or

    make base-server-x DOCKER_IMAGE_TAG=1.3.0
    

    Why? Ability to run Temporal on AWS Graivton2 instances.

    How did you test it? Build locally for different platforms.

    Potential risks Might brake x86 docker images.

    Is hotfix candidate? No.

    opened by pquerna 13
  • add optional explicit ForceTLS option to ClientTLS config

    add optional explicit ForceTLS option to ClientTLS config

    What changed? Add an optional useTls config property under publicClient to override whether or not TLS is used when connecting to the endpoint, regardless of the tls.frontend.server configuration.

    Why? To fix issue 2035, which I encountered while setting up Temporal under ECS in AWS with a frontend ALB load balancer terminating TLS.

    How did you test it? Tested locally and in my nonproduction environment.

    Potential risks Worker role may fail to start if property is incorrectly set. Not setting the property at all results in the status quo behavior where TLS is based on configuration present in tls.frontend.server.

    Is hotfix candidate? No

    Note that I'm a newb to golang and am more than open to recommendations here.

    opened by thewmo 12
  • Inject or plug in a customized Authorizer without having to build the temporal image by users

    Inject or plug in a customized Authorizer without having to build the temporal image by users

    Is your feature request related to a problem? Please describe. We need some namespace level authorization. The best bet currently is https://github.com/temporalio/temporal/blob/release/v1.8.x/cmd/server/main.go#L154. However, we'd have to implement our authorizer in temporal's repo and build the docker image from that.

    Describe the solution you'd like Ideally, as a customer, we don't have to build our own image. We can just use images like temporalio/auto-setup:1.8.2 and inject or plug in our own implementation of the authorizer somehow.

    Describe alternatives you've considered We're currently modifying temporal open source project and build our own image.

    Additional context

    enhancement planning 
    opened by junjieli1 12
  • Use internode mTLS for ringpop

    Use internode mTLS for ringpop

    What changed?

    Internode mTLS now applies to the ringpop traffic as well.

    Why?

    The ringpop traffic was previously not encrypted, even when Temporal was configured for internode mTLS.

    How did you test it?

    • Tested locally with a small 2-node cluster in docker-compose. Confirmed admin commands worked and showed both nodes in the ring.
    • PCAP'ed the traffic between nodes to confirm it's encrypted

    I have not deployed/tested this in a large cluster yet.

    Potential risks

    If this breaks, the cluster likely won't form as nodes can't talk to each other over ringpop.

    Is hotfix candidate?

    No

    opened by folbricht-stripe 11
  • feat(metrics): Add datadog statsd format compatibility

    feat(metrics): Add datadog statsd format compatibility

    What changed?

    Added support for the dogstatsd statsd format.

    Why?

    We'd like to send metrics into Atlas. Rather than add a reporter specific to Atlas, which would have limited community usefulness, I opted for adding the Datadog statsd naming scheme, which Atlas supports.

    Dogstatsd uses an incompatible naming scheme for tags than what the existing Tally statsd extension in Temporal currently has. I don't know who is currently using the existing statsd implementation, so I kept this change behind a new config value that would require users to explicitly opt into this alternative behavior.

    How did you test it?

    I've only run the unit tests.

    Potential risks

    New users of the datadog statsd implementation would not receive metrics.

    opened by robzienert 11
  • No way to set cassandra configs (creds, tls option, etc) via docker-compose

    No way to set cassandra configs (creds, tls option, etc) via docker-compose

    (Discovered by Nicolas, thank you!)

    Expected Behavior

    I should be able to specify cassandra configuration parameters (user name/ password, tls configuration options, replication factor) via parameters in my docker-compose file, similarly to how i can specify mysql user name and password here: https://github.com/temporalio/temporal/blob/16f23cb090955d405afdf6676881bdb6f434b043/docker/docker-compose-mysql.yml#L22-L23

    Actual Behavior

    Unfortunately, there is no way to specify this for cassandra. The only thing that can be passed to the container is cassandra host(s) and keyspaces:

    https://github.com/temporalio/temporal/blob/16f23cb090955d405afdf6676881bdb6f434b043/docker/docker-compose.yml#L13

    It appears that our configuration template that we use when launching via docker-compose only expands CASSANDRA_SEEDS and *NAMESPACE values.

    https://github.com/temporalio/temporal/blob/16f23cb090955d405afdf6676881bdb6f434b043/docker/config_template.yaml#L17-L23

    Steps to Reproduce the Problem

    1. attempt to use docker compose to start temporal server running against a cassandra with credentials. fail miserably. ; )

    Specifications

    • Version: temporal 0.26.0
    • Platform: mac os
    potential-bug 
    opened by markmark206 11
  • Corrupted history event when workflow args are too large

    Corrupted history event when workflow args are too large

    Expected Behavior

    If ExecuteWorkflow is called with args that serialize to larger than the max history size, a proper error should be returned from ExecuteWorkflow and the workflow history should reflect that error.

    Actual Behavior

    A workflow execution is created with no history. Subsequent attempts to retrieve the workflow via tctl or temporal-web get Failed to get history on workflow or corrupted history event batch, eventID is not continuous, and it appears that subsequent workflow executions in the same namespace (even for different workflows) get stuck behind the now corrupt workflow.

    We haven't yet found a way to manually clear this execution with no history through Temporal provided tools and end up having to manually clear it from the database.

    Some tctl logs:

    $ docker-compose run tctl --ns default wf list -op
    WORKFLOW TYPE |            WORKFLOW ID               |                RUN ID                |      TASK QUEUE       | START TIME | EXECUTION TIME
        TS.Load   | ts-TS.Load-GTMTj7XPrsW6d8iVnohKGs6LZ | 2e30564c-8f4d-45e2-a5ed-d0af34c0a337 | TIMESERIES_TASK_QUEUE | 17:42:22   | 17:42:22
    
    $ docker-compose run tctl --ns default wf show -wid ts-TS.Load-GTMTj7XPrsW6d8iVnohKGs6LZ
    Error: Failed to get history on workflow id: ts-TS.Load-GTMTj7XPrsW6d8iVnohKGs6LZ, run id: .
    Error Details: context deadline exceeded
    ('export TEMPORAL_CLI_SHOW_STACKS=1' to see stack traces)
    
    $ docker-compose run tctl --ns default admin wf desc -wid ts-TS.Load-GTMTj7XPrsW6d8iVnohKGs6LZ
    Cache mutable state:
    {
      "executionInfo": {
        "namespaceId": "67f5aeeb-0190-43d7-9ecf-1827acc18083",
        "workflowId": "ts-TS.Load-GTMTj7XPrsW6d8iVnohKGs6LZ",
        "taskQueue": "TIMESERIES_TASK_QUEUE",
        "workflowTypeName": "TS.Load",
        "workflowExecutionTimeout": "0s",
        "workflowRunTimeout": "0s",
        "defaultWorkflowTaskTimeout": "10s",
        "lastEventTaskId": "1048613",
        "lastFirstEventId": "4",
        "startTime": "2021-02-07T17:42:22.593879300Z",
        "lastUpdateTime": "2021-02-08T15:34:19.889Z",
        "workflowTaskScheduleId": "5",
        "workflowTaskTimeout": "10s",
        "workflowTaskAttempt": 7832,
        "workflowTaskScheduledTime": "2021-02-08T15:34:19.889413600Z",
        "workflowTaskOriginalScheduledTime": "2021-02-08T15:34:19.889412300Z",
        "workflowTaskRequestId": "emptyUuid",
        "stickyScheduleToStartTimeout": "0s",
        "attempt": 1,
        "autoResetPoints": {
    
        },
        "versionHistories": {
          "histories": [
            {
              "branchToken": "CiQyZTMwNTY0Yy04ZjRkLTQ1ZTItYTVlZC1kMGFmMzRjMGEzMzcSJDY1ZDlhMjlmLTc3NzQtNGFiYS1hYjZjLTdiOWFjYWNiMjM0Nw==",
              "items": [
                {
                  "eventId": "4"
                }
              ]
            }
          ]
        },
        "firstExecutionRunId": "2e30564c-8f4d-45e2-a5ed-d0af34c0a337",
        "executionStats": {
          "historySize": "53699"
        },
        "workflowRunExpirationTime": "0001-01-01T00:00:00Z"
      },
      "executionState": {
        "createRequestId": "db985d3e-5659-4c1c-bc68-184858dcb9e7",
        "runId": "2e30564c-8f4d-45e2-a5ed-d0af34c0a337",
        "state": "Running",
        "status": "Running"
      },
      "nextEventId": "5"
    }
    Database mutable state:
    {
      "executionInfo": {
        "namespaceId": "67f5aeeb-0190-43d7-9ecf-1827acc18083",
        "workflowId": "ts-TS.Load-GTMTj7XPrsW6d8iVnohKGs6LZ",
        "taskQueue": "TS_TASK_QUEUE",
        "workflowTypeName": "TS.Load",
        "workflowExecutionTimeout": "0s",
        "workflowRunTimeout": "0s",
        "defaultWorkflowTaskTimeout": "10s",
        "lastEventTaskId": "1048613",
        "lastFirstEventId": "4",
        "startTime": "2021-02-07T17:42:22.593879300Z",
        "lastUpdateTime": "2021-02-08T15:34:19.889Z",
        "workflowTaskScheduleId": "5",
        "workflowTaskTimeout": "10s",
        "workflowTaskAttempt": 7832,
        "workflowTaskScheduledTime": "2021-02-08T15:34:19.889413600Z",
        "workflowTaskOriginalScheduledTime": "2021-02-08T15:34:19.889412300Z",
        "workflowTaskRequestId": "emptyUuid",
        "stickyScheduleToStartTimeout": "0s",
        "attempt": 1,
        "autoResetPoints": {
    
        },
        "versionHistories": {
          "histories": [
            {
              "branchToken": "CiQyZTMwNTY0Yy04ZjRkLTQ1ZTItYTVlZC1kMGFmMzRjMGEzMzcSJDY1ZDlhMjlmLTc3NzQtNGFiYS1hYjZjLTdiOWFjYWNiMjM0Nw==",
              "items": [
                {
                  "eventId": "4"
                }
              ]
            }
          ]
        },
        "firstExecutionRunId": "2e30564c-8f4d-45e2-a5ed-d0af34c0a337",
        "executionStats": {
          "historySize": "53699"
        },
        "workflowRunExpirationTime": "0001-01-01T00:00:00Z"
      },
      "executionState": {
        "createRequestId": "db985d3e-5659-4c1c-bc68-184858dcb9e7",
        "runId": "2e30564c-8f4d-45e2-a5ed-d0af34c0a337",
        "state": "Running",
        "status": "Running"
      },
      "nextEventId": "5"
    }
    Current branch token:
    {
      "tree_id": "2e30564c-8f4d-45e2-a5ed-d0af34c0a337",
      "branch_id": "65d9a29f-7774-4aba-ab6c-7b9acacb2347"
    }
    History service address: 172.22.0.3:7234
    Shard Id: 1
    
    
    $ docker-compose run tctl --ns default admin wf show --db_address 127.0.0.1 --db_port 9042 --tree_id 2e30564c-8f4d-45e2-a5ed-d0af34c0a337
    Error: ReadHistoryBranch err
    Error Details: ReadHistoryBranch. Close operation failed. Error: invalid UUID ""
    ('export TEMPORAL_CLI_SHOW_STACKS=1' to see stack traces)
    

    Steps to Reproduce the Problem

    1. Execute a workflow with args that serialize to larger than max history
    2. Try to get any details about the "Running" execution

    Specifications

    • Version: 1.6.3
    • Platform:
    potential-bug 
    opened by shaunco 10
  • Workflows and Activities should be able to access claims/permissions and other fields from validated JWT tokens

    Workflows and Activities should be able to access claims/permissions and other fields from validated JWT tokens

    Is your feature request related to a problem? Please describe. Workflows and Activities need to be able to read claims/permissions and other fields from validated JWT tokens

    Describe the solution you'd like When using the authorizer and claimMappers, workflows and activities should be able to obtain the parsed and validated JWT, claims/permissions contained in the JWT, and the original bearer token - perhaps through workflow.Context in workflows and context.Context in activities

    Describe alternatives you've considered Our current implementation uses a propagator to pass these fields along from client to workflow to activity, but it is clunky and re-validating the token in the workflow is less than ideal (needing to fetch JWKS, side effects, and all). The new authorizer and claimMappers look great, but each workflow/activity should be able to reuse the provided token for calling other services, executing child workflows, and executing activities and should also be able to obtain/check/use claims and other token fields (like sub for Auth0 tokens).

    enhancement 
    opened by shaunco 10
  • temporalio/auto-setup logging postgres pw

    temporalio/auto-setup logging postgres pw

    v1.17

    k logs airbyte-temporal-xxx-yyy -n auth
    + : postgresql
    + : false
    + : false
    + : temporal
    + : temporal_visibility
    + : ''
    + : 9042
    + : ''
    + : ''
    + : ''
    + : ''
    + : ''
    + : ''
    + : 1
    + : temporal
    + : temporal_visibility
    + : 3306
    + : ''
    + : ''
    + : ''
    + : false
    + : myhost
    + : postgres
    + : plainpassw
    

    last line is plain text ^

    potential-bug 
    opened by tooptoop4 0
  • Don't check delete workflow execution transfer task version

    Don't check delete workflow execution transfer task version

    What changed? Don't check delete workflow execution transfer task version.

    Why? DeleteExecutionTask transfer task is create when workflow is explicitly deleted with DeleteWorkflowExecution API call. There is no need to check task version when processing this task because API request to delete executions is considered to be higher priority than other processes which might resurrect execution.

    Also removed version from DeleteExecutionVisibilityTask because it is not used by processor.

    How did you test it? Existing tests.

    Potential risks No risks.

    Is hotfix candidate? Yes, for end to end namespace migration tests.

    opened by alexshtin 0
  • Unit tests for scheduler workflow + bug fixes

    Unit tests for scheduler workflow + bug fixes

    What changed? Add unit tests for scheduler workflow.

    Fix four minor bugs revealed by tests:

    • NeedsRefresh needs to be propagated across continue-as-new, or explicit refreshes might fail
    • StartTime shouldn't be set to the schedule time since it'll break workflow execution timeout if the workflow was buffered
    • off-by-one error in counting iterations
    • schedule compile error was being lost

    As far as I can tell, none of the fixes to the workflow can create determinism errors: NeedsRefresh can only affect logic if it's true at the start, which isn't true for any existing workflows; StartTime is in local activity inputs, which are not captured; the off-by-one error was compensated for with a change to the default; and the compile error in Info is only used by queries.

    Why? tests good

    How did you test it? ran the tests

    Potential risks possible determinism error I didn't catch

    Is hotfix candidate?

    opened by dnr 0
  • github.com/uber/tchannel-go-v1.22.3: 3 vulnerabilities (highest severity is: 7.5)

    github.com/uber/tchannel-go-v1.22.3: 3 vulnerabilities (highest severity is: 7.5)

    Vulnerable Library - github.com/uber/tchannel-go-v1.22.3

    Found in HEAD commit: abdc156ceaceddbfdb174aece189110e26de36f8

    Vulnerabilities

    | CVE | Severity | CVSS | Dependency | Type | Fixed in | Remediation Available | | ------------- | ------------- | ----- | ----- | ----- | --- | --- | | CVE-2019-0205 | High | 7.5 | github.com/apache/thrift-0.10.0 | Transitive | N/A | ❌ | | CVE-2019-0210 | High | 7.5 | github.com/apache/thrift-0.10.0 | Transitive | N/A | ❌ | | CVE-2018-11798 | Medium | 6.5 | github.com/apache/thrift-0.10.0 | Transitive | N/A | ❌ |

    Details

    CVE-2019-0205

    Vulnerable Library - github.com/apache/thrift-0.10.0

    Apache Thrift

    Dependency Hierarchy:

    • github.com/uber/tchannel-go-v1.22.3 (Root Library)
      • :x: github.com/apache/thrift-0.10.0 (Vulnerable Library)

    Found in HEAD commit: abdc156ceaceddbfdb174aece189110e26de36f8

    Found in base branch: master

    Vulnerability Details

    In Apache Thrift all versions up to and including 0.12.0, a server or client may run into an endless loop when feed with specific input data. Because the issue had already been partially fixed in version 0.11.0, depending on the installed version it affects only certain language bindings.

    Publish Date: 2019-10-29

    URL: CVE-2019-0205

    CVSS 3 Score Details (7.5)

    Base Score Metrics:

    • Exploitability Metrics:
      • Attack Vector: Network
      • Attack Complexity: Low
      • Privileges Required: None
      • User Interaction: None
      • Scope: Unchanged
    • Impact Metrics:
      • Confidentiality Impact: None
      • Integrity Impact: None
      • Availability Impact: High

    For more information on CVSS3 Scores, click here.

    Suggested Fix

    Type: Upgrade version

    Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-0205

    Release Date: 2019-10-29

    Fix Resolution: org.apache.thrift:libthrift:0.13.0

    CVE-2019-0210

    Vulnerable Library - github.com/apache/thrift-0.10.0

    Apache Thrift

    Dependency Hierarchy:

    • github.com/uber/tchannel-go-v1.22.3 (Root Library)
      • :x: github.com/apache/thrift-0.10.0 (Vulnerable Library)

    Found in HEAD commit: abdc156ceaceddbfdb174aece189110e26de36f8

    Found in base branch: master

    Vulnerability Details

    In Apache Thrift 0.9.3 to 0.12.0, a server implemented in Go using TJSONProtocol or TSimpleJSONProtocol may panic when feed with invalid input data.

    Publish Date: 2019-10-29

    URL: CVE-2019-0210

    CVSS 3 Score Details (7.5)

    Base Score Metrics:

    • Exploitability Metrics:
      • Attack Vector: Network
      • Attack Complexity: Low
      • Privileges Required: None
      • User Interaction: None
      • Scope: Unchanged
    • Impact Metrics:
      • Confidentiality Impact: None
      • Integrity Impact: None
      • Availability Impact: High

    For more information on CVSS3 Scores, click here.

    Suggested Fix

    Type: Upgrade version

    Origin: http://mail-archives.apache.org/mod_mbox/thrift-dev/201910.mbox/%3C277A46CA87494176B1BBCF5D72624A2A%40HAGGIS%3E

    Release Date: 2019-10-29

    Fix Resolution: 0.13.0

    CVE-2018-11798

    Vulnerable Library - github.com/apache/thrift-0.10.0

    Apache Thrift

    Dependency Hierarchy:

    • github.com/uber/tchannel-go-v1.22.3 (Root Library)
      • :x: github.com/apache/thrift-0.10.0 (Vulnerable Library)

    Found in HEAD commit: abdc156ceaceddbfdb174aece189110e26de36f8

    Found in base branch: master

    Vulnerability Details

    The Apache Thrift Node.js static web server in versions 0.9.2 through 0.11.0 have been determined to contain a security vulnerability in which a remote user has the ability to access files outside the set webservers docroot path.

    Publish Date: 2019-01-07

    URL: CVE-2018-11798

    CVSS 3 Score Details (6.5)

    Base Score Metrics:

    • Exploitability Metrics:
      • Attack Vector: Network
      • Attack Complexity: Low
      • Privileges Required: Low
      • User Interaction: None
      • Scope: Unchanged
    • Impact Metrics:
      • Confidentiality Impact: High
      • Integrity Impact: None
      • Availability Impact: None

    For more information on CVSS3 Scores, click here.

    Suggested Fix

    Type: Upgrade version

    Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-11798

    Release Date: 2019-01-07

    Fix Resolution: v0.12.0

    security vulnerability 
    opened by mend-for-github-com[bot] 0
  • Possibility to exclude metrics tags when emitting metrics?

    Possibility to exclude metrics tags when emitting metrics?

    tagsToMap is invoked everything when emitting counter / timer e.g.

    consider exclude the unwanted tags when exporting the metrics to e.g. prometheus, instead of during metrics generation, like ^

    enhancement 
    opened by wxing1292 3
  • Temporal Cassendra Failing issue in Kubernetes

    Temporal Cassendra Failing issue in Kubernetes

    Hi Team,

    Reported a issue in this below mentioned thread kindly please help us to resolve this issue.

    https://community.temporal.io/t/temporal-cassendra-failing-issue-in-kubernetes/4891

    potential-bug 
    opened by benji18son 0
Releases(v1.17.0)
  • v1.17.0(Jun 21, 2022)

    Release highlights

    Elasticsearch schema changes

    Elasticsearch schema v2 has been added.

    The Elasticsearch schema v2 supports new built-in Search Attributes. This schema only adds new mappings, it is not a full reindex.

    Use the v2 schema upgrade script schema/elasticsearch/visibility/versioned/v2/upgrade.sh. This can be done before or after upgrading to this release, but it must be done before using the experimental Scheduled Workflow feature.

    Metrics

    Multiple interfaces in the metrics package are deprecated. The following interfaces are scheduled to be removed in v1.18.0:

    • common/metrics/interfaces.go
      • UserScope
      • Scope
      • Client
      • Reporter

    Initial implementation to replace these interfaces is now:

    • common/metrics/metrics.go
      • MetricsHandler

    Workflow Execution deletion

    Operator Service now exposes the new DeleteWorkflowExecution API, which accepts the name of a Namespace and a Workflow Execution. Both running and completed Workflows can be deleted. Running Workflows are terminated first. The API is exposed via tctl:

    $ tctl config set version next
    $ tctl workflow delete --workflow-id my_workflow
    

    Namespace deletion

    Operator Service now exposes the new DeleteNamespace API, which accepts the name of a Namespace to delete. Be very careful with this API: it can’t be undone. The API is exposed via tctl:

    $ tctl config set version next
    $ tctl namespace delete --name my_namespace_name
    

    Namespace deletion is implemented using a system Workflow that is run by a system Worker. It is an asynchronous process, but the Namespace name can be reused as soon as API returns:

    1. The Namespace is marked as deleted and renamed to a temporary name. After the DeleteNamespace API returns, the name can be reused (that is, a Namespace with the same name can be created).
    2. All Workflow Executions in the deleted Namespace are deleted asynchronously from the database using the DeleteWorkflowExecution API described earlier.
    3. The Namespace is deleted from the database.

    Please note: this feature is still under active testing.

    Host-level priority Task processing

    • New Task processing framework in History service for multi-tenancy. This feature is disabled by default in v1.17 and will be enabled in a future release.
    • Improved Task retry mechanism to avoid Tasks occupying a Worker goroutine for an extended period of time and blocking the entire queue.
    • Configuration for enabling host-level Task Worker pool (history.timer/transfer/visibilityProcessorEnablePriorityTaskScheduler).
    • Configuration for Worker pool size (history.timer/transfer/visibilityProcessorSchedulerWorkerCount) for controlling total traffic sent downstream.
    • Configuration for adjusting high-priority Task quota allowed for each Namespace (history.timer/transfer/visibilityTaskHighPriorityRPS).
    • Configuration for Task processing round-robin weights (history.timer/transfer/visibilityProcessorSchedulerRoundRobinWeights) among various priorities.
    • New task_priority tag for Task processing metrics.

    Scheduled Workflows (experimental)

    Scheduled Workflows are a new feature that's more flexible than the existing CronSchedule. They're disabled by default in this release, but you can enable them with dynamic config settings. See more docs [here] (docs not written yet, add link later).

    SQLite persistence

    The SQLite module was replaced with a purego implementation. CGO is no longer required to use SQLite persistence. This means that you can use binaries attached to this release to run local server for development. Just download archive corresponding to your OS and architecture (Mac M1 works!), unzip it, and run server locally without docker-compose and any other dependencies with simple command:

    $ ./temporal-server --env development-sqlite start
    

    Helpful links to get you started with Temporal

    Temporal Docs Server Docker Compose Helm Chart

    Docker images for this release (use tag v1.17.0)

    Server Server With Auto-Setup what is Auto-Setup? Admin-Tools

    What's Changed

    • 2022-06-08 - f0f1793bc - Fix error details bug in deletenamespace workflow (#2954)
    • 2022-06-08 - d16cc46fd - Adding serveroption for metrics.MetricHandler (#2978)
    • 2022-06-08 - 9de6b453c - Fix getRemoteClusterInfo race condition (#2971)
    • 2022-06-08 - 8114a4fbd - Remove unindexed fields from index schema template (#2976)
    • 2022-06-08 - 5135a6875 - check for nil config and return noop (#2979)
    • 2022-06-08 - 49b57b7c2 - Don't index search attribute used only for passing data through visibility (#2972)
    • 2022-06-07 - d3dc17e06 - Remove caching objects to prevent leak (#2966)
    • 2022-06-07 - 86109455c - Update SDK to v1.15.0 (#2964)
    • 2022-06-06 - e5b4e14a6 - Update docker-compose.yml (#2952)
    • 2022-06-06 - e4918d93b - Adding reporter to shard context for access to UserScope (#2961)
    • 2022-06-06 - e16e6e820 - Multi-cursor queue components: task key and range (#2956)
    • 2022-06-06 - bef27908f - Add schedule-related search attributes (#2953)
    • 2022-06-06 - ba8ce6533 - Multi-cursor queue components: task predicates (#2957)
    • 2022-06-06 - b4f2ff513 - also lookup scopedef by common if not found by service (#2959)
    • 2022-06-06 - 96a0bcd6a - Tune host level task processing performance (#2955)
    • 2022-06-06 - 81e7a13a3 - moving handler instantiation to allow noop reporter for autosetup (#2960)
    • 2022-06-06 - 48cc8d1b6 - Revert "Refactor authorization interceptor by extracting utilities (#2945)" (#2958)
    • 2022-06-06 - 14556ddb2 - Fill in fields in ListSchedulesResponse (#2946)
    • 2022-06-04 - fa2e06cb6 - Update UI readme to v2 (#2936)
    • 2022-06-04 - 8444848ba - Fix host level task scheduler start/stop (#2948)
    • 2022-06-04 - 732d43a34 - Fix task parallel processor test (#2951)
    • 2022-06-03 - ebe226256 - Updates to metrics interface, road to deprecate metrics.Reporter (#2935)
    • 2022-06-03 - e71a51fbc - Refactor authorization interceptor by extracting utilities (#2945)
    • 2022-06-03 - e3a5e7872 - Resetting open child workflow should not sent Terminated Failure to the parent #725 (#2913)
    • 2022-06-03 - dfbcdce80 - Fix task rescheduler metric scope (#2943)
    • 2022-06-03 - d1f73ad7f - Ensure timer max query level always above min level (#2944)
    • 2022-06-03 - c3d172d42 - Clean up reset reapply default value (#2938)
    • 2022-06-03 - bd5e72225 - Updating dependency due to redaction (#2947)
    • 2022-06-03 - 8de7333b5 - Handle deleted namespaces in perNamespaceWorkerManager (#2939)
    • 2022-06-02 - a347c299f - Add gomock mocks for SDK Client and Worker (#2931)
    • 2022-06-02 - 9e69052e8 - Add unit tests for perNamespaceWorkerManager (#2933)
    • 2022-06-02 - 803276bca - Improve deletenamespace logging (#2934)
    • 2022-06-02 - 58d2964e5 - Fix cluster metadata remove (#2940)
    • 2022-06-02 - 4c11b96c0 - Update replication processor/executor init logic (#2926)
    • 2022-06-01 - 9ad9e7237 - Add priority tag for task processing metrics (#2921)
    • 2022-06-01 - 556b60dd3 - Update shard persistence test (#2928)
    • 2022-06-01 - 4c62f56f3 - Handle visibility task timeout in bulk operation (#2895)
    • 2022-05-31 - f5ba752e8 - Add dynamic config to disable frontend schedule rpcs (#2908)
    • 2022-05-31 - e7905786a - Limit max number of shards used by tests (#2925)
    • 2022-05-31 - 96796769a - Dynamic config for scheduler server worker (#2904)
    • 2022-05-31 - 7af6cda77 - Delete global namespace (#2867)
    • 2022-05-31 - 78beb81db - History queue processor task loading host RPS limit (#2920)
    • 2022-05-31 - 775d1fb87 - Use MutableSideEffect for scheduler workflow tweakables (#2906)
    • 2022-05-31 - 5d88844d5 - Fill in SupportsSchedules field (#2922)
    • 2022-05-31 - 118aae5fb - Generate replication task when updating cluster list (#2924)
    • 2022-05-31 - 0f349353c - Fix npe for dlq retry policy (#2923)
    • 2022-05-31 - 00394e9d1 - Add close time in mutable state (#2917)
    • 2022-05-27 - df4d519bb - Make task processing worker count config truly dynamic (#2911)
    • 2022-05-27 - a7e3520bb - metric interface refactor, consumer and producer decoupled (#2883)
    • 2022-05-27 - 4e7098384 - Improve deletenamespace workflow errors (#2909)
    • 2022-05-27 - 3dbabab40 - Use namespace Id for replication APIs (#2914)
    • 2022-05-27 - 3855a36bb - moving fork to temporal (#2916)
    • 2022-05-26 - 9bfadcdbf - Properly initialize task key fire time (#2907)
    • 2022-05-26 - 9b8cadc4c - Fix timer task completion (#2910)
    • 2022-05-26 - 7ab7ef237 - Add scheduler server worker (#2856)
    • 2022-05-26 - 738b36f01 - Add namespace_id field to events with namespace field (#2903)
    • 2022-05-26 - 3beaf63ad - Add schedule rpc handlers (#2857)
    • 2022-05-25 - 8a2dcec13 - Update vscode launch scripts (#2898)
    • 2022-05-25 - 89c0ef323 - Rename legacy history replication task (#2901)
    • 2022-05-25 - 2209c4df6 - Update comments for RequestCancelWorkflow (#2889)
    • 2022-05-24 - df78a57da - Add sync workflow state task (#2853)
    • 2022-05-24 - c39cfb764 - Misc. improvements for priority task processing (#2897)
    • 2022-05-24 - 9e07a3478 - Use workflow consistency checker for all APIs (#2873)
    • 2022-05-24 - 4ac6e3fbe - Handle NDC active -> passive transition with transient workflow & no buffered event (#2845)
    • 2022-05-23 - 6b2b3f29e - Remove deprecated shard info ack level fields (#2884)
    • 2022-05-20 - faa215f4d - Use --env instead of --zone to start the server in development environment (#2878)
    • 2022-05-20 - df43fbaac - Changed RegisterNamespace to initialize new Namespaces in REPLICATION_STATE_NORMAL (#2887)
    • 2022-05-20 - d3f3a2989 - add ContinueAsNew as action command (#2876)
    • 2022-05-20 - b94ddc1b3 - Update base-ci-builder to 1.5.0 (#2880)
    • 2022-05-20 - b530a356a - Add String method to ContextImpl to fix a race (#2879)
    • 2022-05-20 - ad573c06e - Update tctl details in contributing.md (#2881)
    • 2022-05-20 - a40214d94 - Guarantee history task execution (#2864)
    • 2022-05-20 - 98f452596 - Clean up dynamic configs (#2877)
    • 2022-05-20 - 563510185 - Fix bug and simplify dynamicconfig (#2875)
    • 2022-05-20 - 548dd6c4c - Check visibility ack level in standby cluster for DeleteWorkflowExecution (#2870)
    • 2022-05-20 - 2758e2940 - Allow dynamic config filter by namespace or task queue name only (#2858)
    • 2022-05-20 - 04f209418 - Fix typo (#2888)
    • 2022-05-19 - d36291f7e - Refactor ndc history resender to handle multiple remote clusters (#2866)
    • 2022-05-19 - b618a945e - Remove lock on current workflow ID (#2872)
    • 2022-05-19 - 65ea1072a - Return error when cluster info is not found (#2868)
    • 2022-05-19 - 5eda9075d - Add task count metric (#2869)
    • 2022-05-19 - 1eed3a72f - Disable cgo by default (#2874)
    • 2022-05-19 - 150516aeb - Replicate workflow state (#2852)
    • 2022-05-19 - 148630ef8 - Add cluster ID to clock (#2871)
    • 2022-05-18 - b9c335e76 - Admin workflow deletion API (#2841)
    • 2022-05-18 - b8b58b156 - Remove custom retries for ReclaimResourcesWorkflow (#2865)
    • 2022-05-18 - 9edda593a - Add metering action metrics (#2863)
    • 2022-05-18 - 29de7f9bc - Bypass ack level check for delete workflow execution in standby cluster (#2859)
    • 2022-05-17 - b7aa833f2 - Fix failover queue creation after shard reload (#2862)
    • 2022-05-17 - 08de0ff19 - Guarantee shard shutdown (#2861)
    • 2022-05-16 - ec73b4889 - Add skeleton for Schedule rpcs (#2846)
    • 2022-05-16 - e562b4452 - Delete workflow executions in global namespace (#2855)
    • 2022-05-16 - b93f87870 - Development environment for multi cluster setup (#2848)
    • 2022-05-16 - b385075d7 - Fix transfer standby queue processor locking (#2854)
    • 2022-05-16 - 7d4265457 - Add namespace argument to PerNSWorkerComponent.Register (#2847)
    • 2022-05-16 - 4a47b8139 - Do not load stiky queue for add task (#2850)
    • 2022-05-13 - 5acbdd70b - Fix auth plugin configuration to match the new SQLAuthPlugin config block (#2844)
    • 2022-05-12 - f95945189 - Drop namespace replication task if it does not live in current cluster (#2842)
    • 2022-05-12 - d95f94daf - Add first_execution_run_id to Get/PollMutableStateResponse (#2836)
    • 2022-05-12 - aba6e1f8e - Add scheduler time logic (#2666)
    • 2022-05-12 - ab6e338d4 - Add per-namespace worker manager (#2799)
    • 2022-05-12 - 87c3bebdb - Remove TerminateWorkflowExecution call when deleting namespace (#2837)
    • 2022-05-12 - 85978d589 - Misc changes to migration workflow (#2838)
    • 2022-05-12 - 7361f8beb - Check workflow task after reapply events (#2840)
    • 2022-05-12 - 690ad5427 - Add RDS IAM auth plugin for SQL drivers (#2830)
    • 2022-05-12 - 3c50e834e - Minor tweak to migration workflow wait replication check (#2839)
    • 2022-05-12 - 208391f71 - Remove fossa from buildkite (#2843)
    • 2022-05-11 - cf4153c8e - Delete running workflow executions (#2819)
    • 2022-05-11 - a089ae5a1 - Fix WorkflowTaskAttempt metric definition (#2835)
    • 2022-05-11 - 2b860099a - Resend history for pending standby activity workflow task (#2796)
    • 2022-05-10 - d91d16426 - Enforce timeout when updating shard (#2833)
    • 2022-05-10 - 6ef79ea8a - Remove global StickyTTL (#2832)
    • 2022-05-10 - 668c85115 - Fix query (#2826)
    • 2022-05-10 - 19972ae61 - Fix scheduler NPE for timer failover processor (#2831)
    • 2022-05-10 - 153fb240d - Update docker-compose.yml (#2828)
    • 2022-05-09 - c118f6b96 - Verify child first workflow task scheduled (#2822)
    • 2022-05-09 - bffb7559a - Fix potential deadlock in shard addTask (#2823)
    • 2022-05-09 - be024bf0a - Use public WorkflowNotReady (#2825)
    • 2022-05-09 - 9c9b4c92e - Fix sporadic duplicate key errors in mysql queue implementation (#2802)
    • 2022-05-09 - 99fdfb61f - Allow refreshing closed or standby workflow tasks (#2809)
    • 2022-05-09 - 5da9b57e1 - Refactor replication related components (#2816)
    • 2022-05-09 - 3dc5143ab - Deprecate StatsTypeTag (#2820)
    • 2022-05-09 - 2f43b88bd - Fix mutable state stale check for recordChildExecutionCompleted (#2821)
    • 2022-05-09 - 256560cf3 - Fix build (#2827)
    • 2022-05-09 - 0c7541816 - Add appendRawHistoryNodes api (#2797)
    • 2022-05-08 - aa2c98ee4 - Verify child completion recorded (#2806)
    • 2022-05-07 - f68d9f700 - update slack link (#2818)
    • 2022-05-07 - e3e48c95c - Rename clockpb to clocksbp import alias (#2815)
    • 2022-05-07 - b31e51233 - Remove obsolete nil CloseTime check (#2813)
    • 2022-05-07 - 4767cd4e5 - Fix error handling in processParentClosePolicy (#2814)
    • 2022-05-06 - 95dfa072f - Fix 5s delay on sticky queue (#2811)
    • 2022-05-05 - f62095d6e - Remove task version and visibility timestamp override (#2789)
    • 2022-05-05 - f1fb6350d - Expose namespace data (#2804)
    • 2022-05-05 - f1dbddc61 - Use part of namespace ID for delete namespace name (#2803)
    • 2022-05-05 - ddb29dc98 - Expose namespace data (#2804)
    • 2022-05-05 - dc39bc77c - Prepare 1.16.2 patch (#2808)
    • 2022-05-05 - ae8477693 - Always schedule first workflow task for started abandoned child (#2414)
    • 2022-05-05 - aa566f764 - Add dynamic config for namespace refresh interval (#2766)
    • 2022-05-05 - a8a4d27ef - Remove UNSPECIFIED failed cause (#2807)
    • 2022-05-05 - 91b099be0 - Ensure queue processor cluster ack level is below failover ack level (#2794)
    • 2022-05-05 - 705cbe9c6 - Do not wake up workflow in retry backoff upon signal (#2771)
    • 2022-05-05 - 3912a3e31 - Always schedule first workflow task for started abandoned child (#2414)
    • 2022-05-05 - 1f442652f - Return NamespaceNotFound error from RespondWorkflowTaskCompleted handler (#2810)
    • 2022-05-04 - aa257cd70 - Pass child initiated event version to child workflow (#2801)
    • 2022-05-03 - eca0a0fe6 - Remove unused method from MutableState (#2798)
    • 2022-05-03 - 6614ea64b - Remove legacy execution table tests (#2793)
    • 2022-05-02 - b7064c3b3 - Lazy init task executable logger (#2795)
    • 2022-05-02 - 08a02265b - Ensure queue processor cluster ack level is below failover ack level (#2794)
    • 2022-05-01 - e69d63983 - Simplify SignalWithStart API (#2791)
    • 2022-04-30 - 603530406 - Add NamespaceInvalidState and NamespaceNotFound errors (#2785)
    • 2022-04-29 - f84d6d0bb - Update proto linters (#2773)
    • 2022-04-29 - 92ff8c89d - Fix flaky TestClusterMembershipReadFiltersCorrectly (#2790)
    • 2022-04-29 - 723b7a5e4 - Remove task version and visibility timestamp override (#2789)
    • 2022-04-29 - 4faf1f4b0 - Use same root tags for system scope and user scope (#2784)
    • 2022-04-29 - 37dcdeadd - Move history API logic into its own package (#2783)
    • 2022-04-29 - 2a938b8f1 - Limit number of delete workflow executions retries (#2768)
    • 2022-04-28 - fcf7d19dd - Limit task processing time (#2770)
    • 2022-04-28 - c302cb3ca - Move history API logic into its own package (#2780)
    • 2022-04-28 - 130d36eb5 - Move history API logic into its own package (#2778)
    • 2022-04-28 - 08d02325a - Wire up host level task scheduler (#2779)
    • 2022-04-27 - b747b1798 - Update docker-compose.yml (#2769)
    • 2022-04-27 - 8f98374a8 - Deprecate history task processor (#2764)
    • 2022-04-27 - 724ce2a37 - Expose DeleteWorkflowExecution API on operatorservice (#2761)
    • 2022-04-27 - 6ff2f59d3 - Support UI as a client in version checker (#2751)
    • 2022-04-27 - 55405056d - Fix set default per unit histogram boundaries (#2775)
    • 2022-04-27 - 07d8a41ac - Fix conditional variable test (#2774)
    • 2022-04-26 - f7efbad6b - Do not wake up workflow in retry backoff upon signal (#2771)
    • 2022-04-26 - ca586ddfc - Slow down workflow task retry (#2765)
    • 2022-04-26 - 8e3fb9721 - Update mutable state consistency check logic (#2747)
    • 2022-04-26 - 631e27d0d - Add dynamic config for namespace refresh interval (#2766)
    • 2022-04-26 - 02542f9d3 - Don't fail ContinueAsNew command if parent namespace doesn't exist (#2767)
    • 2022-04-24 - cd88c6171 - Improve history client retry logic (#2762)
    • 2022-04-22 - fa39d1408 - Utilize shard clock (#2746)
    • 2022-04-22 - 8951ead4c - Make shard accessible to history handler (#2745)
    • 2022-04-22 - 5ce1a63d7 - Use metrics unit in user scope (#2759)
    • 2022-04-22 - 58103d710 - Remove namespace field from ScheduleActivityTaskCommandAttributes message (#2753)
    • 2022-04-22 - 4b44fd243 - Add failure event if target namespace is missed during transfer task processing (#2752)
    • 2022-04-22 - 18399f2ad - Update docker-compose.yml (#2758)
    • 2022-04-22 - 10aa1c404 - Disable cgo by default (#2760)
    • 2022-04-21 - 8426ac5a9 - Update upper histogram boundary (#2756)
    • 2022-04-21 - 58456a474 - Utilize shard clock for workflow / activity task (#2744)
    • 2022-04-21 - 041eaa362 - Task executable scheduler implementation (#2750)
    • 2022-04-20 - ddf8abe50 - Use better retry logic in reclaimresources workflow (#2689)
    • 2022-04-20 - dd4a42720 - Task priority assigner implementation (#2740)
    • 2022-04-20 - d84a19c87 - Task executable implementation (#2738)
    • 2022-04-20 - a65e0caef - Fail workflow task with BadSearchAttributes cause if search attributes are wrong (#2742)
    • 2022-04-20 - 7d46dc628 - Remove duplicated require section from go.mod (#2754)
    • 2022-04-20 - 1336d46b7 - Task rescheduler implementation (#2739)
    • 2022-04-20 - 04ac068f7 - Adding error type tag to peristence errors (#2748)
    • 2022-04-20 - 0458cadad - Upgrade OpenTelemetry to v0.29.0 (#2717)
    • 2022-04-19 - d98c7f0ce - Revert back to using file URI for sqlite dsn (#2731)
    • 2022-04-19 - c6ae43d8e - Host level worker pool components interface (#2736)
    • 2022-04-19 - a8d47d0ec - Add shard clock proto definition (#2743)
    • 2022-04-19 - 8c78ad8e8 - Prepare 1.16.1 patch (#2737)
    • 2022-04-19 - 762bf913c - Always report service error as additional metric with error-type tag (#2741)
    • 2022-04-19 - 6deeed5a6 - Use caller object as callback listener ID (#2734)
    • 2022-04-19 - 254a3815d - Use caller object as callback listener ID (#2734)
    • 2022-04-19 - 0b2721246 - Use uuid as namespace notification ID (#2733)
    • 2022-04-18 - 78defe19e - Use uuid as namespace notification ID (#2733)
    • 2022-04-15 - ca6b7ac1d - Do not drop workflow task if it failed due to unhandled events (#2720)
    • 2022-04-15 - 0d0fc8732 - Log NotFound error for transfer task processing (#2723)
    • 2022-04-14 - 86c9da432 - Remove CLI version information (#2715)
    • 2022-04-14 - 67e34a342 - Simplify history engine init & wait logic (#2725)
    • 2022-04-13 - ea2723338 - Do not drop workflow task if it failed due to unhandled events (#2720)
    • 2022-04-13 - d541fc027 - Log NotFound error for transfer task processing (#2723)
    • 2022-04-13 - ca4fa9ecb - Persistence context part 9: elasticsearch visibility store (#2713)
    • 2022-04-13 - b8b9eea59 - replace sqlite3 with modernc (#2704)
    • 2022-04-13 - 8fae0c7dc - Update future to use generics (#2722)
    • 2022-04-13 - 6409090d6 - Simplify history engine task read ID logic (#2724)
    • 2022-04-13 - 57aa72c8f - Add broadcast shutdown channel (#2647)
    • 2022-04-13 - 49a9ebd87 - refactor ringpop interfaces (#2680)
    • 2022-04-13 - 490d18f67 - Cancel context earlier (#2721)
    • 2022-04-13 - 2e55dd385 - Persistence context Part 7: SQL store implementation (#2711)
    • 2022-04-13 - 25e2cd754 - Improve mem efficiency when mutating workflow (#2706)
    • 2022-04-13 - 168646164 - Persistence context part 8: cassandra store (#2712)
    • 2022-04-12 - 23480fce3 - Update dependencies (#2716)

    New Contributors

    • @Alex-Tideman made their first contribution in https://github.com/temporalio/temporal/pull/2758
    • @nagl-temporal made their first contribution in https://github.com/temporalio/temporal/pull/2802
    • @alexandrevilain made their first contribution in https://github.com/temporalio/temporal/pull/2835
    • @gnz00 made their first contribution in https://github.com/temporalio/temporal/pull/2830
    • @aaronjheng made their first contribution in https://github.com/temporalio/temporal/pull/2888
    • @arnesenfamily made their first contribution in https://github.com/temporalio/temporal/pull/2892
    • @feihuang made their first contribution in https://github.com/temporalio/temporal/pull/2945

    Full Changelog: https://github.com/temporalio/temporal/compare/v1.16.0...v1.17.0

    Source code(tar.gz)
    Source code(zip)
    checksums.txt(606 bytes)
    temporal_1.17.0_darwin_amd64.tar.gz(36.60 MB)
    temporal_1.17.0_darwin_arm64.tar.gz(35.05 MB)
    temporal_1.17.0_linux_amd64.tar.gz(35.01 MB)
    temporal_1.17.0_linux_arm64.tar.gz(31.79 MB)
    temporal_1.17.0_windows_amd64.zip(35.16 MB)
    temporal_1.17.0_windows_arm64.zip(31.93 MB)
  • v1.16.2(May 9, 2022)

    Release Highlights

    This release includes fixes for:

    • Workflow stuck issues during namespace failover
    • Missing first workflow task when starting an abandoned child workflow
    • SignalWorkflowExecution waking up a workflow in retry backoff period

    The release also improves the configuration around namespace cache refresh.

    All changes

    2022-05-05 - e12a51cb8 - Prepare 1.16.2 patch 2022-05-05 - 705cbe9c6 - Do not wake up workflow in retry backoff upon signal (#2771) 2022-05-05 - ddb29dc98 - Expose namespace data (#2804) 2022-05-05 - ae8477693 - Always schedule first workflow task for started abandoned child (#2414) 2022-05-05 - 91b099be0 - Ensure queue processor cluster ack level is below failover ack level (#2794) 2022-05-05 - f62095d6e - Remove task version and visibility timestamp override (#2789) 2022-05-05 - aa566f764 - Add dynamic config for namespace refresh interval (#2766)

    Details about v1.16.0 release can be found here.

    Helpful links to get you started with Temporal

    Temporal Docs Server Docker Compose Helm Chart

    Docker images for this release (use tag 1.16.2)

    Server Server With Auto Setup (what is Auto-Setup?) Admin-Tools

    Source code(tar.gz)
    Source code(zip)
    checksums.txt(822 bytes)
    temporal_1.16.2_darwin_amd64.tar.gz(31.35 MB)
    temporal_1.16.2_darwin_arm64.tar.gz(30.04 MB)
    temporal_1.16.2_linux_amd64.tar.gz(31.31 MB)
    temporal_1.16.2_linux_amd64_no_cgo.tar.gz(29.98 MB)
    temporal_1.16.2_linux_arm64.tar.gz(27.16 MB)
    temporal_1.16.2_linux_arm64_no_cgo.tar.gz(27.16 MB)
    temporal_1.16.2_windows_amd64.zip(30.11 MB)
    temporal_1.16.2_windows_arm64.zip(27.28 MB)
  • v1.16.1(Apr 19, 2022)

    Release Highlights

    This release includes fixes for duplicated callback listener ID on namespace registry and cluster metadata. It also improves the logic for dropping failed workflow task and logging for history task processing logic.

    All changes

    2022-04-19 - 1c77018e5 - Prepare 1.16.1 patch 2022-04-19 - 254a3815d - Use caller object as callback listener ID (#2734) 2022-04-19 - 0b2721246 - Use uuid as namespace notification ID (#2733) 2022-04-15 - ca6b7ac1d - Do not drop workflow task if it failed due to unhandled events (#2720) 2022-04-15 - 0d0fc8732 - Log NotFound error for transfer task processing (#2723)

    Details about v1.16.0 release can be found here.

    Helpful links to get you started with Temporal

    Temporal Docs Server Docker Compose Helm Chart

    Docker images for this release (use tag 1.16.1)

    Server Server With Auto Setup (what is Auto-Setup?) Admin-Tools

    Source code(tar.gz)
    Source code(zip)
    checksums.txt(822 bytes)
    temporal_1.16.1_darwin_amd64.tar.gz(31.35 MB)
    temporal_1.16.1_darwin_arm64.tar.gz(30.04 MB)
    temporal_1.16.1_linux_amd64.tar.gz(31.31 MB)
    temporal_1.16.1_linux_amd64_no_cgo.tar.gz(29.98 MB)
    temporal_1.16.1_linux_arm64.tar.gz(27.15 MB)
    temporal_1.16.1_linux_arm64_no_cgo.tar.gz(27.15 MB)
    temporal_1.16.1_windows_amd64.zip(30.10 MB)
    temporal_1.16.1_windows_arm64.zip(27.28 MB)
  • v1.16.0(Apr 12, 2022)

    Release Highlights

    Schema changes

    Before upgrading to your Temporal Cluster to this release 1.16, you must upgrade your storage schema version to the following:

    • MySQL schema version 1.8
    • PostgreSQL schema version 1.8
    • Cassandra schema version 1.7

    Use the Schema Upgrade Tool to upgrade your schema version. How to use the Schema Upgrade Tool: https://docs.temporal.io/docs/server/versions-and-dependencies/#upgrade-your-version-of-temporal.

    Note that schema version is NOT the same as the storage type (database) version, see “Latest SQL database support” below.

    Docker Version

    • This version (1.16) will be the last version that we build our images based on Alpine 3.13. In the next release (1.17), we are going to upgrade our base image to use Alpine 3.15, which may not be able to run on docker versions lower than 20.10.0. Please check more details here.

    Golang version

    • Upgraded golang to 1.18

    Tctl

    • tctl implementation has been moved to a new repository

    API

    • New Operator service for managing namespace and search attribute
    • New DeleteNamespace API in OperatorService. Please note that the delete namespace feature is still under active development and not production ready
    • New TERMINATE_IF_RUNNING workflowIdReusePolicy. If a workflow is running using the same workflow ID, this policy will terminate it and start a new one; otherwise, the behavior is the same as ALLOW_DUPLICATE
    • RequestCancelWorkflowExecution and RequestCancelExternalWorkflowExecutionCommand now supports reason field. The reason will also be recorded in WorkflowExecutionCancelRequestedEvent and RequestCancelExternalWorkflowExecutionInitiatedEvent
    • NonRetryableErrorTypes now supports TemporalTimeout:StartToClose and TemporalTimeout:Heartbeat for customizing retry behavior upon timeout failure
    • New last_heartbeat_details field in RespondActivityTaskFailedRequest and RespondActivityTaskFailedByIdRequest
    • New activity_failure_include_heartbeat system capability indicating if RespondActivityTaskFailed API supports including heartbeat details
    • New ListHistoryTasks API in admin service for listing transfer, timer, replication and visibility tasks
    • New RebuildMutableState API in admin service

    Configuration

    • New frontend.namespaceRPS.visibility and frontend.namespaceBurst.visibility dynamic config for per instance visibility API rate limit
    • Removed per service Metrics config
    • New RemoteClusters field for controlling TLS settings for takling to remote cluster
    • New SKIP_DB_CREATE environment variable for skipping DB creation in auto-setup
    • If you use SQL persistence layer, please add the following configuration to your dynamicconfig file so that the ID length limit matches the actual limit used in sql schema. A sample configuration file can be found here
      limit.maxIDLength:
      - value: 255
          constraints: {}
      

    Metric

    • New matching service task_lag_per_tl metric for estimated task lag
    • New service_name metrics tag
    • New matching task_write_throttle_count and task_write_latency metrics
    • New worrkflow_task_attempt metric
    • New task_skipped metrics for number of skipped history tasks

    Tool

    • New disable-initial-host-lookup flag in temporal-cassandra-tool for disabling initial host lookup

    Namespace deletion

    • System workflows for marking namespace as deleted and reclaiming resources
    • Exclude deleted namespaces from ListNamespace response
    • Allow delete namespace by NamesapceId
    • Delete namespace feature is still under active development and not production ready

    Activity local dispatch

    • An optimization for skipping matching service and task polling for running activity tasks
    • This optimization requires temporal SDK support and it's still under development

    Improvements and fixes

    • Buffer event as local namespace after promotion
    • Use type from type map before type from Metadata
    • Add sqlite persistence tests
    • Fix history client NPE for invalid shardID
    • Fix timer queue cluster ack level update
    • Return ErrExecutionsStillExist if executions are still exist
    • Fix record child workflow complete mutable state stale check
    • Fix namespace not active error metric
    • Unify error handling of CRUD operation of workflow within shard context
    • Ensure minimal context timeout for shard context APIs
    • Handle workflow not found in replication
    • Handle activity retry timer in passive
    • Allow delete open workflows from passive sides
    • De-duplicate reapply event
    • Fix replication error handling for reseting workflow with pending child
    • Change operator service error codes if Search attributes are not found or already exist
    • Limit timer look ahead
    • Use ListWorkflow instead of ScanWorkflow for batch operation
    • Remove replication start event sanity check
    • Copy version history before returning
    • Fix shard context error state check
    • Add SetWorkflowExecution persistence API
    • Pass useTLS in GetFrontendClientConfig's callback
    • Handle delete history branch when mutable state does not exist
    • Rework health check
    • Support pagination for admin get task queue tasks
    • Fix unloading shard after task id sanity check
    • Fix get history scheduled tasks query
    • Do not generate sync activity task for deleted activity
    • Support pagination for SQL GetTransfer/VisibilityTasks
    • Fix potential shard deadlock issue
    • Update error code and message for missing activity task
    • Return NOT_FOUND for invalid workflow ID
    • Fixing syntax in first migration to the Cassandra schema
    • Backoff failed workflow task
    • Add task queue to SQL visibility
    • Check if global ns enabled in handler
    • Preserve the info when updating is_global_namepsace_enabled
    • Add dynamic config change diff logging
    • Force metrics.Reporter as metrics extension point
    • Improve extensibility of optentelemetry metrics
    • Fix DeleteWorkflowExecution API when delete non current execution
    • Generate namespace replication only with 2+ clusters
    • Add tag support to sdkLogger
    • Expose metrics reporters constructors to end-user
    • Treat enablement of TLS separately for server and client config
    • Add support for GetWorkflowHistory in reverse order
    • Fix timerMaxReadLevel map init and update
    • Do not blindly retry timer task read
    • Exit retry for long poll if context is near deadline
    • Convert panic when it is not error

    Refactoring

    • Delete bootstrap params
    • Add context parameter to persistence interface and implementations
    • Update iterator to use go generics
    • Remove custom build info script
    • Replacing SdkClient injection with SdkClientFactory injection
    • Make matching persistence range queries [inclusive, exclusive)
    • Remove deprecated admin list tasks APIs
    • Refactor task filter function and interface
    • Unify history task persistence range query behavior
    • Refactor persistence task serializer and factory
    • Unify history queue processor and task generation implementation
    • Provide serverOptions as fx.Out struct
    • Make queue processor depend on history engine interface
    • Refactor handleWorkflowTaskCompleted retry loop

    Others

    • Upgrade web images to the latest versions
    • Remove docker files
    • Removing vim from docker images due to CVE
    • Added mockgen to base-ci-builder Docker image
    • [docs] improve documentation for building images
    • Add Temoporal Web 2.0 to development docker-compose
    • Split goreleaser archive in two:cgo/nocgo

    All changes

    2022-04-11 - bcf9e57a0 - Client error log level (#2701) 2022-04-06 - 659c05253 - Change Invalid search attribute value message (#2705) 2022-04-01 - c1d63b713 - buffer event as local namespace after promotion (#2699) 2022-04-01 - 232ea210c - Use type from type map before type from Metadata (#2697) 2022-03-30 - 306eda804 - Add sqlite persistence tests (#2681) 2022-03-30 - ad56ef249 - Upgrade web images to the latest versions (#2684) 2022-03-30 - 2ebc73eed - Delete bootstrap params (#2652) 2022-03-29 - b440f924c - Fix history client NPE for invalid shardID (#2679) 2022-03-29 - ccba09b1f - Fix timer queue cluster ack level update (#2678) 2022-03-29 - 6b15af388 - Return ErrExecutionsStillExist if executions are still exist (#2676) 2022-03-29 - c6243eb79 - Set WorkflowID for child workflows (#2675) 2022-03-29 - a274580ed - Fix record child workflow complete mutable state stale check (#2673) 2022-03-29 - 3af96c64e - Persistence context part 6: visibility store interfaces (#2674) 2022-03-29 - 163234048 - Update iterator to use go generics (#2672) 2022-03-29 - 22f58a91d - Add DeleteNamespace API unit tests (#2670) 2022-03-29 - 7bff5ee6b - Improve deletenamespace workflow logging (#2667) 2022-03-28 - 946961847 - Store namespaces in DELETED state in registry (#2665) 2022-03-28 - b87a3ead8 - Fix parent close policy processor for deleted namespace (#2664) 2022-03-28 - c6a0cfc7a - Move namespace cache delay to reclaim resources workflow (#2658) 2022-03-28 - 30c286787 - Fix namespace not active error metric (#2663) 2022-03-28 - bfaee75cd - Unify error handling of CRUD operation of workflow within shard context (#2662) 2022-03-28 - f066d97df - Ensure minimal context timeout for shard context APIs (#2660) 2022-03-28 - d6f85df4f - Persistence context part 5: persistence store interfaces (#2659) 2022-03-28 - 642d64a11 - Merge SQL schema changes for 1.16 release (#2661) 2022-03-25 - e66040395 - Handle workflow not found in replication (#2633) 2022-03-25 - 6b8986c05 - Add reason field for workflow cancellation (#2653) 2022-03-25 - cc5171143 - Add DeleteNamespace API (#2645) 2022-03-25 - 752ff502b - Exclude deleted namespaces from ListNamespace response (#2646) 2022-03-25 - 4152b17dd - Select the correct proto commit (#2651) 2022-03-25 - 7c8ac02ac - Suppress nonuseful namespaceReplicationMessageProcessor log (#2648) 2022-03-25 - 12f47312b - Handle activity retry timer in passive (#2640) 2022-03-25 - 82ab54f6e - Allow delete namespace by Id (#2643) 2022-03-24 - f0d20df45 - Allow delete open workflows from passive sides (#2636) 2022-03-24 - 8a8f0aac1 - Fix merge conflit (#2644) 2022-03-24 - d663e2cb8 - Persistence Context Part 4: Visibility Manager (#2639) 2022-03-23 - 90b749427 - Fix merge confict (#2642) 2022-03-23 - 559679073 - Rename activity local dispatch request field (#2641) 2022-03-23 - b6de7d55f - Delete namespace workflow (#2569) 2022-03-23 - e60d6bde8 - Persistence Context Part 3: Namespace Replication Queue (#2638) 2022-03-23 - a0c900120 - Persistence Context Part 2: Shard, Task, Metadata, ClusterMetadata Manager (#2632) 2022-03-22 - 7fb1bbea6 - Activity local dispatch (#2618) 2022-03-22 - af9130dcd - Remove custom build info script (#2635) 2022-03-22 - 715d9ce55 - Upgrade go version to 1.18 (#2626) 2022-03-22 - 32977ed8a - De-duplicate reapply event (#2629) 2022-03-22 - 5f776150d - Remove tctl code (#2461) 2022-03-21 - 856089a0b - Handle reset workflow with pending child wf (#2624) 2022-03-21 - f7ed39491 - Change operator service error codes if Search attributes are not found or already exist (#2627) 2022-03-21 - f4c08526e - Persistence Context Part 1: Execution Manager (#2622) 2022-03-21 - b7100aeab - Remove docker files (#2456) 2022-03-21 - cd67ba3d9 - TerminateIfRunning workflowID reuse policy (#2608) 2022-03-20 - b577e89fb - Limit timer look ahead (#2623) 2022-03-18 - 32410dcce - Use ListWorkflow instead of ScanWorkflow for batch operation (#2620) 2022-03-18 - e2d6b31c0 - Bump SDK. (#2601) 2022-03-17 - 60bb20771 - Update server capabilities for sdk usage (#2619) 2022-03-17 - 2bcfb231c - Replacing SdkClient injection with SdkClientFactory injection. (#2611) 2022-03-17 - 650d33704 - Remove replication start event sanity check (#2616) 2022-03-16 - fa3610a82 - Copy version history before returning (#2613) 2022-03-15 - 28aebc21e - Fix shard context error state check (#2612) 2022-03-15 - c8960b527 - Revert "Added mockgen to base-ci-builder Docker image (#2574)" (#2588) 2022-03-15 - bb7b984ef - Make matching persistence range queries [inclusive, exclusive) (#2599) 2022-03-14 - 9732f77eb - Emit estimated matching task lag metric (#2605) 2022-03-14 - 3a3057e03 - Misc. improvements for error checking (#2602) 2022-03-12 - cafdda9ec - removing vim from docker images due to CVE (#2604) 2022-03-11 - da95e7abb - Add a test for #2563 (#2607) 2022-03-11 - 750c61a4b - Add SetWorkflowExecution to workflow context (#2606) 2022-03-11 - ee8dda326 - Updating sql schema to expand VARCHAR (#2568) 2022-03-10 - 4c4652dfe - Ignore parent close policy if child namespace is deleted (#2596) 2022-03-10 - c04f879f9 - Continue to delete workflow execution if namespace is deleted (#2576) 2022-03-10 - f994ea5e6 - Rename namespace persistence API (#2595) 2022-03-09 - 7d1d1c114 - Pass useTLS in GetFrontendClientConfig's callback (#2563) 2022-03-09 - 169d03bcf - Adds flag to temporal-cassandra-tool to disable Initial Host Lookup #2594 2022-03-08 - 1e3bc68f4 - Remove deprecated admin list tasks APIs (#2592) 2022-03-08 - 4375f9428 - Handle delete history branch (#2591) 2022-03-08 - 6fa5b4a00 - Add dynamic config for per instance visibility API rate limit and burst (#2585) 2022-03-08 - 5fb4f1c23 - Rework health check (#2579) 2022-03-08 - 9d69465c3 - Support pagination for admin get task queue tasks (#2583) 2022-03-08 - 4054170bb - Admin list history tasks API (#2580) 2022-03-08 - 72fb979e2 - Match history and proto task category definition (#2586) 2022-03-08 - 11c67aafa - Adding heartbeat details in RespondActivityTaskFailed apis (#2560) 2022-03-07 - 0a2d2e5c4 - Add test for an expected format of Datetime search attribute (#2589) 2022-03-07 - ac1ba9839 - Export cassandra test setup definitions for reuse (#2581) 2022-03-07 - df18e3d8e - Fix unloading shard after task id sanity check (#2571) 2022-03-07 - 810302264 - Fix get history scheduled tasks query (#2578) 2022-03-04 - 9cb3f5a61 - Added mockgen to base-ci-builder Docker image (#2574) 2022-03-04 - 2c6b76f32 - Refactor task filter function and interface (#2556) 2022-03-04 - db40f0217 - Do not generate sync activity task for deleted activity (#2572) 2022-03-04 - 441f7e0ed - Support pagination for SQL GetTransfer/VisibilityTasks (#2564) 2022-03-04 - 1a894659a - Remove deleted namespace from registry (#2567) 2022-03-04 - 40e9fe098 - Fix potential shard deadlock issue (#2570) 2022-03-02 - 19cee07b6 - Update error code and message for missing activity task. (#2561) 2022-03-01 - 8433f9f43 - Update execution tests (#2562) 2022-02-28 - 716b3cd23 - Return NOT_FOUND for invalid workflow ID (#2559) 2022-02-28 - c3e7dbec0 - Unify history task persistence range query behavior (#2547) 2022-03-01 - b431869d6 - [docs] improve documentation for building images (#2557) 2022-02-28 - 4c3810885 - Refactor persistence task serializer (#2555) 2022-02-28 - 3b070308a - Refactor persistence factory implementation (#2544) 2022-02-28 - 9778fa361 - Bump Web to v1.14.0 (#2550) 2022-02-26 - aa817b204 - #2551 Fixing syntax in first migration to the Cassandra schema (#2552) 2022-02-25 - 87a48bb9c - Backoff failed workflow task (#2548) 2022-02-25 - 6107df5ab - reduce unnecessary logging (#2549) 2022-02-25 - f7952b427 - Deprecate per service metrics config (#2546) 2022-02-25 - 9964786cd - Add service type tag to metrics (#2545) 2022-02-24 - f92cc9382 - Sql task queue visibility (#2537) 2022-02-24 - 9e47a655f - Queue refactor part 7: injection (#2534) 2022-02-24 - f79eeef65 - Check is global ns enabled in handler (#2541) 2022-02-24 - 60e5a8b29 - Preserve the info when updating is_global_namepsace_enabled (#2540) 2022-02-24 - 4d129d1e6 - Operator API (#2503) 2022-02-23 - 4f0135572 - provide serverOptions as fx.Out struct (#2536) 2022-02-23 - 4c212e5bb - Add dynamic config change diff logging (#2494) 2022-02-23 - 0c402433d - Queue refactor part 6: shard context (#2511) 2022-02-23 - 3dfccf02c - Queue refactor part 5: persistence layer (#2507) 2022-02-23 - c479ea309 - Update interfaces and structs for admin use (#2533) 2022-02-22 - a5a91ffac - Add RebuildMutableState API (#2532) 2022-02-22 - 253c820ea - Force metrics.Reporter as metrics extension point (#2529) 2022-02-22 - ef1ca2a57 - Fix flaky matching AddTaskStandby test (#2527) 2022-02-22 - acb96fd97 - Adds ExecutionInfo reference to InternalWorkflowMutation #2530 2022-02-22 - 4d06e1aca - Make queue processor depend on history engine interface (#2514) 2022-02-22 - f6acc48e8 - Allow customizing retry behavior for timeout failure (#2524) 2022-02-22 - 0a76b2ae2 - Log build CGO_ENABLED state (#2509) 2022-02-20 - 61b9b6574 - Improve extensibility of optentelemetry metrics (#2521) 2022-02-18 - 73f40bf3e - Add SetWorkflowExecution persistence API (#2523) 2022-02-18 - 2e69c936c - Define type and name for task categories (#2522) 2022-02-18 - faa1dc135 - Clean up auto-setup.sh (#2516) 2022-02-18 - ede203533 - Add Temoporal Web 2.0 to development docker-compose (#2520) 2022-02-17 - 305a6fc97 - Add config and handling for remote cluster cert (#2475) 2022-02-17 - cbd1b5e2d - Fix DeleteWorkflowExecution API when delete non current execution (#2484) 2022-02-16 - 1d33c3ed9 - Refactor handleWorkflowTaskCompleted retry loop (#2483) 2022-02-16 - d2f41f050 - Add SKIP_DB_CREATE env to auto-setup.sh (#2495) 2022-02-16 - ed29a48b7 - Fix metrics scope misuse (#2515) 2022-02-16 - 1f2b29162 - Generate namespace replication only with 2+ clusters (#2513) 2022-02-16 - 24f6dc36c - Emit matching task writer latency and throttle count (#2504) 2022-02-15 - b0f9d3a68 - Add tag support to sdkLogger (#2512) 2022-02-15 - 615fb91d2 - Trigger Docker builds on release branches (#2510) 2022-02-15 - eed1fde32 - Expose metrics reporters constructors to end-user (#2481) 2022-02-14 - 632c4f7a8 - Treat enablement of TLS separately for server and client config (#2501) 2022-02-14 - f6e84df10 - Move goreleaser scripts to Makefile (#2508) 2022-02-14 - dee4abc26 - Update go version of goreleaser to to 1.17.6 (#2506) 2022-02-14 - f0d98a89d - Add support for GetWorkflowHistory in reverse order (#2442) 2022-02-14 - f5a39b7fd - Split goreleaser archive in two:cgo/nocgo (#2505) 2022-02-14 - 27cc0b164 - Fix timerMaxReadLevel map init and update (#2498) 2022-02-14 - 2a57ba95c - Upgrade dependencies (#2499) 2022-02-13 - be1f9084e - Do not blindly retry timer task read (#2500) 2022-02-11 - b99986f05 - Suppress two info logs that are not useful (#2493) 2022-02-11 - 3afd57dff - Queue refactor part 4: task serializer (#2490) 2022-02-11 - 131563b03 - Queue refactor part 3: task notification (#2489) 2022-02-11 - 855ef8e15 - Replace Cyrillic c with c in caCert (#2492) 2022-02-11 - 1552628ce - Emit workflow task attempt stats (#2487) 2022-02-10 - 61dac76ed - Exit retry for long poll if context is near deadline (#2488) 2022-02-10 - d54dd19bb - Queue refactor part 2: task generation (#2479) 2022-02-10 - 0f0c853db - convert panic when it is not error (#2486) 2022-02-09 - ff18623ec - Emit history task skipped metric (#2485) 2022-02-09 - 6a25df34b - Queue refactor part 1: define processor interface and category (#2478)

    Helpful links to get you started with Temporal

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    Docker images for this release (use tag 1.16.0)

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    Source code(tar.gz)
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    temporal_1.16.0_darwin_amd64.tar.gz(31.35 MB)
    temporal_1.16.0_darwin_arm64.tar.gz(30.03 MB)
    temporal_1.16.0_linux_amd64.tar.gz(31.29 MB)
    temporal_1.16.0_linux_amd64_no_cgo.tar.gz(29.97 MB)
    temporal_1.16.0_linux_arm64.tar.gz(27.15 MB)
    temporal_1.16.0_linux_arm64_no_cgo.tar.gz(27.15 MB)
    temporal_1.16.0_windows_amd64.zip(30.10 MB)
    temporal_1.16.0_windows_arm64.zip(27.27 MB)
  • v1.14.6(Mar 4, 2022)

    Release Highlights

    This release includes a fix for a potential shard deadlock.

    All changes

    2022-03-04 - f911933b0 - Fix potential shard deadlock issue(#2570)

    Details about v1.14.0 release can be found here.

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    Docker images for this release (use tag 1.14.6)

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    Source code(tar.gz)
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    checksums.txt(612 bytes)
    temporal_1.14.6_darwin_amd64.tar.gz(43.39 MB)
    temporal_1.14.6_darwin_arm64.tar.gz(42.87 MB)
    temporal_1.14.6_linux_amd64.tar.gz(41.37 MB)
    temporal_1.14.6_linux_arm64.tar.gz(37.62 MB)
    temporal_1.14.6_windows_amd64.tar.gz(41.84 MB)
    temporal_1.14.6_windows_arm64.tar.gz(38.08 MB)
  • v1.15.1(Mar 1, 2022)

    Release Highlights

    This release includes TLS supports for multi-clusters and some fixes of config updating, task failure handling, invalid workflow ID. See full list of patches below.

    All changes

    2022-02-28 - 9d892c634 - Return NOT_FOUND for invalid workflow ID (#2559) 2022-02-25 - ba35d7e13 - Allow customizing retry behavior for timeout failure (#2524) 2022-02-25 - aa9a8b1b5 - Bump server and cli version to 1.15.1 (#2554) 2022-02-25 - a9b223b98 - Backoff failed workflow task (#2548) 2022-02-25 - 24eb5cfbb - reduce unnecessary logging (#2549) 2022-02-24 - 749d2c602 - Preserve the info when updating is_global_namepsace_enabled (#2540) 2022-02-24 - 3b6d58602 - Check is global ns enabled in handler (#2541) 2022-02-23 - e7852f73e - Treat enablement of TLS separately for server and client config (#2501) 2022-02-23 - 66ebbd49d - Add config and handling for remote cluster cert (#2475) 2022-02-22 - 1a1aa2f75 - Adds ExecutionInfo reference to InternalWorkflowMutation #2530 (#2531) 2022-02-14 - faf1b3e2c - Update go version of goreleaser to to 1.17.6 (#2506) 2022-02-14 - 1d3caadcb - Split goreleaser archive in two:cgo/nocgo (#2505)

    Details about v1.15.0 release can be found here.

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    Source code(tar.gz)
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    temporal_1.15.1_darwin_amd64.tar.gz(43.98 MB)
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    temporal_1.15.1_linux_amd64.tar.gz(43.28 MB)
    temporal_1.15.1_linux_amd64_no_cgo.tar.gz(41.93 MB)
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    temporal_1.15.1_windows_amd64.zip(42.42 MB)
    temporal_1.15.1_windows_arm64.zip(38.71 MB)
  • v1.14.5(Feb 11, 2022)

    Release Highlights

    This release includes fix for golang security vulnerability CVE-2021-44716 (#2451) and minor bug fixes. See full list of patches below.

    All changes

    2022-02-10 - 7788b134b - Update versionChecker to 1.14.5 2022-02-10 - ae637fa90 - Upgrade base images (#2467) 2022-02-10 - c41819a76 - Move search attribute validator and mapper calls to frontend service (#2476) 2022-02-10 - f8ba073d0 - Handle SQL duplicate key case (#2410)

    Details about v1.14.0 release can be found here.

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    Docker images for this release (use tag 1.14.5)

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    Source code(tar.gz)
    Source code(zip)
    checksums.txt(612 bytes)
    temporal_1.14.5_darwin_amd64.tar.gz(43.39 MB)
    temporal_1.14.5_darwin_arm64.tar.gz(42.87 MB)
    temporal_1.14.5_linux_amd64.tar.gz(41.37 MB)
    temporal_1.14.5_linux_arm64.tar.gz(37.62 MB)
    temporal_1.14.5_windows_amd64.tar.gz(41.84 MB)
    temporal_1.14.5_windows_arm64.tar.gz(38.08 MB)
  • v1.13.4(Feb 11, 2022)

    Release Highlights

    This release includes fix for golang security vulnerability CVE-2021-44716 (#2451) and minor bug fixes. See full list of patches below.

    All changes

    2022-02-10 - 3532e47da - Update versionChecker to 1.13.4 2022-02-10 - 81166f637 - Move search attribute validator and mapper calls to frontend service (#2476) 2022-02-10 - c35109634 - Handle SQL duplicate key case (#2410) 2022-02-10 - f7488a045 - Upgrade base images (#2467)

    Details about v1.13.0 release can be found here.

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    Docker images for this release (use tag 1.13.4)

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    Source code(tar.gz)
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    checksums.txt(612 bytes)
    temporal_1.13.4_darwin_amd64.tar.gz(54.86 MB)
    temporal_1.13.4_darwin_arm64.tar.gz(53.70 MB)
    temporal_1.13.4_linux_amd64.tar.gz(53.78 MB)
    temporal_1.13.4_linux_arm64.tar.gz(49.30 MB)
    temporal_1.13.4_windows_amd64.tar.gz(54.26 MB)
    temporal_1.13.4_windows_arm64.tar.gz(49.79 MB)
  • v1.15.0(Feb 12, 2022)

    Release Highlights

    tctl

    • A new sub-command is added that lists all Cluster information: tctl admin cluster list

    API

    • Option to enable auto-forwarding over all APIs.
    • De-duplicate SignalWithStartWorkflowExecution requests on RequestID.

    Namespace promotion

    • Support local Namespace promotion and handle Workflow version correctly.
    • Allow updating enableGlobalNamepsace config from false to true .
    • Allow Namespace update operations from non-master Clusters.
    • Allow removal of Clusters from the replication Cluster list.

    Cron

    • Update cron to v3.0 and add CronSchedule Timezone support.

    Metrics and logging

    • Several metrics and logging improvements in History client and Matching client.
    • Fix History client and Matching client error logging with nil return error.

    Visibility

    • Replace Cassandra visibility TTL with explicit DELETE.
    • Support visibility dual-write to multiple Elasticsearch indices.

    Other

    • Upgrade to go 1.17.6.
    • Upgrade SDK to v1.13.
    • Switch scanner to scan over visibility.
    • Update OpenTelemetry to v1.2.0 and OpenTelemetry Metrics to v0.25.0.

    Improvements and fixes

    • Several test improvements on coverage and flaky tests.
    • Fix SQLite concurrency bug fixes.
    • Improvements in database schema setup and update tooling.
    • Several improvements on handling loss of shard ownership.
    • Improvements to sync matches and task dispatch in Matching engine.
    • Handle namespaceNotActive error correctly with ParentChildPolicy Workflows.
    • Correctly handle “History not found” error in History Archival.
    • Handle SQL duplicate-key case in fetching History.
    • Apply ParentClosePolicy to Child Workflow only.
    • Trigger History node validation in Workflow updates.
    • Detect stale cache when RecordChildExecutionCompleted.
    • Use latest Worker identity for pending Activity.
    • Disallow marking an Activity as cancelled without a prior request to cancel the Activity.
    • Initialize shard controller with fx.
    • Initialize shard correctly in ExecutionMutableStateSuite.
    • Fix fail Workflow Task and generate new Workflow Task in Workflow Heartbeats.
    • Notify new Tasks when Workflow is potentially updated.
    • Use next-page token when listing Cluster metadata from database.
    • Fix transient Workflow Task check in getRawHistory.
    • Fix reference count in DeleteHistoryBranch.
    • New Task flush buffer in Matching engine.
    • Fix custom Search Attribute for Child Workflow and Continue-As-New.

    Internal refactoring

    • Extend Cassandra test utility methods so that they can be executed from outside.
    • Separate History engine factory from handler.
    • Move Workflow deletion logic to DeleteManager.
    • Add ExecutionInfo field to InternalWorkflowSnapshot.
    • Rename InternalWorkflowSnapshot.ExecutionInfo to ExecutionInfoBlo.
    • Simplify LRU cache implementation.

    All changes

    2022-02-08 - fb8a5e0c3 - Fix admin handler getTaskType implementation (#2474) 2022-02-08 - cdb4fa01c - Use throttled logger and use error type in metrics client (#2477) 2022-02-08 - 670d99c95 - Move search attribute validator and mapper calls to frontend service (#2476) 2022-02-08 - 5fcfe252e - Remove unused queue processor (#2473) 2022-02-08 - 0e9f41593 - Add error type for logging in clients (#2480) 2022-02-08 - 01d071abe - Fix conflict error handling (#2469) 2022-02-05 - b2c7ee12f - Update invalid command message (#2468) 2022-02-05 - 8f88254b1 - Fix matching client error logging (#2471) 2022-02-05 - 16871d7fb - fix error logging for history client (#2472) 2022-02-04 - e64202091 - Upgrade base images (#2467) 2022-02-04 - 8c81dbcd6 - Handle history not found error when archiving history (#2465) 2022-02-04 - 89c17cc7f - Remove dynamic config translation map (#2462) 2022-02-04 - 6e7489a1c - Order delete workflow execution steps and document the order (#2466) 2022-02-03 - a7abf8490 - Updated README for running BuildKite tests locally (#2459) 2022-02-02 - d2d1e3d76 - Add more test for namespace migration (#2450) 2022-02-02 - 9454db231 - Update developer tools (#2454) 2022-02-02 - 515900d41 - Updated SetUpCassandraDatabase to take an actual logger instead of creating a NoopLogger. (#2453) 2022-02-02 - 4d41efc85 - Set task queue name in DescribeWorkflowExecutionResponse (#2455) 2022-02-02 - 4670e98ad - Update go dependencies (#2452) 2022-02-02 - 0447a17d3 - Assign LastFirstTransactionID correctly (#2438) 2022-02-01 - fe89dd4aa - Update SDK version to 1.13.0 (#2445) 2022-02-01 - a9ebd010b - Use namespace function to check active cluster (#2449) 2022-02-01 - 9fc6b63a3 - Address late review comments from #2365 (#2441) 2022-02-01 - 3eb7730fb - Convert ConverterError to InvalidArgument in standard visibility parser (#2437) 2022-02-01 - 2503c8469 - Added GetVersionedSchemaFilesInOrder helper function to cassandra_test_util.go (#2436) 2022-02-01 - 0e547dc39 - Remove unused resource struct (#2444) 2022-01-31 - 8c30d1da9 - Remove hacky force flush buffer check (#2439) 2022-01-31 - 736fabf05 - Single binary server (SQLite) and concurrency bugfixes for in memory storages (#2114) 2022-01-31 - 460071313 - Add RawTokenKeyProvider (#2420) 2022-01-31 - 426621d7c - Handle buffered events during namespace migration / promotion (#2440) 2022-01-28 - f4c4ab66e - Fix task queue user latency (#2431) 2022-01-28 - c0cac88f6 - Allow global namespace update from all clusters (#2429) 2022-01-28 - a7ab9a2e0 - Allow remove cluster from namespace cluster list (#2432) 2022-01-28 - 6c1f2ffee - Set git revision at build from env variable (#2428) 2022-01-28 - 46376c0f8 - Integration test: retry with empty task response (#2433) 2022-01-28 - 31dc2f81c - Moved Cassandra test utility methods to a new file so they can be used outside of temporal repo (#2434) 2022-01-27 - fcd3148ba - Add resource_exhausted_cause metrics tag (#2423) 2022-01-27 - f9c6ddf27 - Add DeleteWorkflowExecution API to history service (#2311) 2022-01-27 - b80a54fa6 - Updated schema tool to work with full semantic versions, i.e., MAJOR.MINOR.PATCH (#2417) 2022-01-27 - aceda146c - Update XDC integration test to use add remote cluster api (#2424) 2022-01-27 - 73887831f - Allow update initial failover version and version increment (#2425) 2022-01-26 - e5c7c7c51 - Handle namespaceNotActive error in parentClosePolicy workflow (#2394) 2022-01-26 - b87d60512 - Fix fake cluster for empty version (#2376) 2022-01-26 - b04265051 - Update replication fetcher lifecycle (#2421) 2022-01-26 - a69c45c31 - Expose pending workflow task information (#2416) 2022-01-26 - 735e05757 - Add metrics on replication lag and replication task apply latency (#2404) 2022-01-26 - 6ebaa80d4 - Add dynamic config for force search attributes refresh (#2422) 2022-01-26 - 0bf97af00 - Remove namespace from GetSystemInfo call (#2418) 2022-01-25 - 57cdbe3e0 - Correct branch name in docker image build pipeline (#2413) 2022-01-25 - 2a887797e - Add pipeline to trigger Temporal docker images build (#2399) 2022-01-24 - ab519c925 - Replace Cassandra visibility TTL with explicit DELETE (#2387) 2022-01-24 - 87dc0efeb - Handle SQL duplicate key case (#2410) 2022-01-24 - 410b5933d - Separate history engine factory from handler (#2409) 2022-01-24 - 3377e6432 - Verify run IDs in archival int test (#2411) 2022-01-21 - aff2a8299 - Use base-server:1.5.0 after recent update (#2402) 2022-01-21 - 65e4958c8 - Check SDK versions via version check call (#2365) 2022-01-21 - 43b453127 - Extract workflow execution delete code to workflow.DeleteManager (#2388) 2022-01-20 - e16c038f1 - Added ExecutionInfo field to InternalWorkflowSnapshot (#2392) 2022-01-20 - c74cb4989 - Fix c symbol in caCert variable name (#2397) 2022-01-20 - b8a36d64e - Switch force-replication to scan over visibility (#2386) 2022-01-20 - aa69178fd - Build docker image using Buildkite (#2400) 2022-01-20 - 7e9a7897b - Remove go mod init from dockerize build in base-server.Dockerfile (#2393) 2022-01-20 - 1e191789e - Add validation for invalid starttime filter for standard visibility (#2401) 2022-01-20 - 17f330dac - Wire up cluster metadata in start fx DI (#2398) 2022-01-20 - 0ff1b16d7 - Enable cgo by default and disable it explicitly for docker image build (#2396) 2022-01-20 - 07cda1bdb - Apply parentClosePolicy to child workflow only (#2390) 2022-01-19 - 28f78d54c - Separate SQL session management into a dedicated file (#2391) 2022-01-18 - 26d1806ee - Update OpenTelemetry to v1.2.0 and OpenTelemetry Metrics to v0.25.0 (#2385) 2022-01-18 - 24ca4e8f2 - Renamed InternalWorkflowSnapshot.ExecutionInfo to ExecutionInfoBlob. (#2384) 2022-01-14 - 773e18a6c - [Docker build] fix defaults with variables in templates (#2378) 2022-01-14 - 71093d7c5 - Trigger history node validation & trimming logic within write path (#2379) 2022-01-13 - eb95443d4 - Add admin api to list all cluster information (#2377) 2022-01-13 - 72e5b67b3 - Remove dummy registrations in sdk integration test (#2349) 2022-01-12 - f3780d0c5 - Option to enable forwarding all APIs (#2367) 2022-01-12 - ba30aa8ab - Check max taskID instead of max read level when process task (#2371) 2022-01-12 - 434ec0e3d - Favor local config value on enable global namespace (#2368) 2022-01-12 - 12bbccb68 - Add more tests to history cache (#2373) 2022-01-12 - 00a49ab57 - Remove removal function away from LRU cache for simplicity (#2372) 2022-01-11 - dc208e95e - add basic rate limit to force replication workflow (#2364) 2022-01-11 - c61e2c8bd - Support visibility dual write to different ES indices (#2359) 2022-01-11 - b3c858698 - Include more API to Cassandra read after write inconsistency protection (#2366) 2022-01-11 - aa6286665 - Unload shard if loaded task ID is greater than max transfer ID (#2361) 2022-01-11 - 86605c4d1 - [Docker build] add separate visibility env vars for different db instance (#2362) 2022-01-11 - 6e4cdc0cc - Remove cluster metadata dual write (#2358) 2022-01-10 - b33d24199 - make tests more extensible/reusable by other tests (#2357) 2022-01-07 - d01b1c7d1 - Dedup SignalWithStart based on RequestId (#2356) 2022-01-07 - b0e2c05a8 - Reduce heartbeat timeout for flaky test (#2351) 2022-01-07 - 16bf19dcb - Use actual worker in onebox setup. (#2352) 2022-01-06 - ffc60714b - Unload shard when ownership lost (#2355) 2022-01-06 - fde1e4e39 - Detecting stale cache when RecordChildExecutionCompleted (#2354) 2022-01-06 - cf6c03edc - Use latest worker identity for pending activity (#2350) 2022-01-06 - b13fccf6c - Set Fossa to run non-blocking (#2348) 2022-01-06 - 9ed152f0b - Fix LRU cache eviction behavior (#2353) 2022-01-06 - 46eafc910 - add link to explain docker builds and auto setup (#2346) 2022-01-06 - 327591b5a - Use error message for tiered storage (#2347) 2022-01-05 - ec65088fe - Disallow marking activity as cancelled without activity being request cancelled first (#2344) 2022-01-05 - 7a695e53e - Replace abandoned dgrijalva/jwt-go with golang-jwt/jwt (#2339) 2022-01-05 - 412035f20 - Rewrite TestCronWorkflow_Failed/Succeeded as SDK integration tests (#2345) 2022-01-04 - dc0c75a0a - Add missing err returns (#2250) 2022-01-04 - 7ae02e317 - Add logging to matching / history client (#2340) 2022-01-03 - f689eeba7 - Cleans up some comments for ServerOptions #2337 2022-01-03 - 4d9faa2c8 - Initialize shard controller with fx (#2319) 2021-12-30 - 733a0525a - Fix fail workflow task and generate new workflow task (#2335) 2021-12-30 - 633e45693 - Initialize shard correctly in ExecutionMutableStateSuite (#2336) 2021-12-30 - 05f584cc5 - Notify new tasks when workflow is potentially updated (#2334) 2021-12-29 - e9a1cc956 - Update failover version for namespace promote (#2332) 2021-12-29 - 26278fd4d - Add metrics to ns migration workflows (#2326) 2021-12-29 - 1e0266437 - Use page token when list cluster metadata from DB (#2331) 2021-12-28 - c191883ea - Add lag and pending tasks metrics for visibility queue (#2328) 2021-12-28 - 94ef18411 - Fix remote sync match for standby namespaces (#2327) 2021-12-28 - 81ce60406 - Fix queue diff metrics for disabled clusters (#2329) 2021-12-27 - e1fa8f2a9 - Fix transient workflow task check in getRawHistory (#2324) 2021-12-27 - d61a45474 - Fix reference count in DeleteHistoryBranch (#2323) 2021-12-27 - 097fa7960 - Fix flaky Test_ActivityTimeouts (#2325) 2021-12-20 - f61e90f21 - Update cron to v3.0 + CronSchedule Timezone support (#2215) 2021-12-20 - e61e8fe73 - Update DB task manager (#2310) 2021-12-20 - bdbfb605f - Use --target for docker builds (#2273) 2021-12-20 - 929c1cd37 - Add tzdata to server base image and binary (#2277) 2021-12-20 - 0f2bcc83c - New GetSystemInfo RPC (#2309) 2021-12-18 - c80744dff - Revert persistence rate limit error type (#2312) 2021-12-15 - c95a34eb3 - Matching sync match task should not have completion function (#2307) 2021-12-15 - a619fd4a6 - Make matching service executeWithRetry function stateless (#2305) 2021-12-15 - 8e9a8d49f - Use metrics.Client for sdk.metrics.Handler (#2302) 2021-12-15 - 8750b1cfe - Deflake/rewrite TestActivityHeartbeatDetailsDuringRetry test (#2304) 2021-12-15 - 67b06d647 - Add basic metrics unit tests (#2271) 2021-12-14 - adf5747f9 - Use persistence config consistency for schema version check (#2291) 2021-12-14 - 18d1d068b - New matching task flush buffer (#2286)

    Helpful links to get you started with Temporal

    Temporal Docs Server Docker Compose Helm Chart

    Docker images for this release (use tag 1.15.0)

    Server Server With Auto Setup (what is Auto-Setup?) Admin-Tools

    Source code(tar.gz)
    Source code(zip)
    checksums.txt(822 bytes)
    temporal_1.15.0_darwin_amd64.tar.gz(43.97 MB)
    temporal_1.15.0_darwin_arm64.tar.gz(43.61 MB)
    temporal_1.15.0_linux_amd64.tar.gz(43.28 MB)
    temporal_1.15.0_linux_amd64_no_cgo.tar.gz(41.92 MB)
    temporal_1.15.0_linux_arm64.tar.gz(38.24 MB)
    temporal_1.15.0_linux_arm64_no_cgo.tar.gz(38.24 MB)
    temporal_1.15.0_windows_amd64.zip(42.42 MB)
    temporal_1.15.0_windows_arm64.zip(38.70 MB)
  • v1.14.4(Jan 22, 2022)

    Release Highlights

    This release includes minor bug fixes for adding remote cluster. See full list of patches below.

    All changes

    2022-01-21 - 5f418b916 - Update version checker to 1.14.4 2022-01-21 - 75bf59f55 - Favor local config value on enable global namespace (#2368) 2022-01-21 - 4dd443267 - Add validation for invalid starttime filter for standard visibility (#2401) 2022-01-21 - 2e94883ac - Fix c symbol in caCert variable name (#2397) 2022-01-21 - 2dbf144ac - Wire up cluster metadata in start fx DI (#2398) 2022-01-20 - fc9390e61 - Add logging to matching / history client (#2340)

    Details about v1.14.0 release can be found here.

    Helpful links to get you started with Temporal

    Temporal Docs Server Docker Compose Helm Chart

    Docker images for this release (use tag 1.14.4)

    Server Server With Auto Setup (what is Auto-Setup?) Admin-Tools

    Source code(tar.gz)
    Source code(zip)
    checksums.txt(612 bytes)
    temporal_1.14.4_darwin_amd64.tar.gz(43.39 MB)
    temporal_1.14.4_darwin_arm64.tar.gz(42.87 MB)
    temporal_1.14.4_linux_amd64.tar.gz(41.37 MB)
    temporal_1.14.4_linux_arm64.tar.gz(37.63 MB)
    temporal_1.14.4_windows_amd64.tar.gz(41.84 MB)
    temporal_1.14.4_windows_arm64.tar.gz(38.07 MB)
  • v1.14.3(Jan 19, 2022)

    Release Highlights

    This release includes a series of fixes:

    • Fixed bugs in history service that could potentially miss tasks in failure mode when history pods are bouncing around.
    • Updated docker config to allow different DB address for main and visibility DB.
    • Support visibility dual write to 2 advanced visibility persistence.
    • Apply trim logic for stale history events to PollWorkflowTaskQueue.

    All changes

    2022-01-18 - 71c697917 - Update versionChecker for 1.14.3 2022-01-13 - c2124f736 - [Docker build] fix defaults with variables in templates (#2378) 2022-01-12 - 72aba0e5b - Unload shard if loaded task ID is greater than max transfer ID (#2361) 2022-01-12 - 3c351f233 - [Docker build] add separate visibility env vars for different db instance (#2362) 2022-01-12 - 319861d4b - Support visibility dual write to different ES indices (#2359) 2022-01-12 - 2457d11b9 - Check max taskID instead of max read level when process task (#2371) 2022-01-12 - 1a3cf49e5 - Include more API to Cassandra read after write inconsistency protection (#2366)

    Details about v1.14.0 release can be found here.

    Helpful links to get you started with Temporal

    Temporal Docs Server Docker Compose Helm Chart

    Docker images for this release (use tag 1.14.3)

    Server Server With Auto Setup (what is Auto-Setup?) Admin-Tools

    Source code(tar.gz)
    Source code(zip)
    checksums.txt(612 bytes)
    temporal_1.14.3_darwin_amd64.tar.gz(43.33 MB)
    temporal_1.14.3_darwin_arm64.tar.gz(42.83 MB)
    temporal_1.14.3_linux_amd64.tar.gz(41.32 MB)
    temporal_1.14.3_linux_arm64.tar.gz(37.58 MB)
    temporal_1.14.3_windows_amd64.tar.gz(41.79 MB)
    temporal_1.14.3_windows_arm64.tar.gz(38.02 MB)
  • v1.13.3(Jan 12, 2022)

    Release Highlights

    This release includes hotfixes for matching service when dealing with large number of low traffic task queues. See detailed change list below.

    All changes

    2022-01-12 - c0436c842 - Update versionChecker to 1.13.3 2022-01-12 - 429291f96 - Move ackLevel past gaps in task ids (#2281)

    Details about v1.13.0 release can be found here.

    Helpful links to get you started with Temporal

    Temporal Docs Server Docker Compose Helm Chart

    Docker images for this release (use tag 1.13.3)

    Server Server With Auto Setup Admin-Tools

    Source code(tar.gz)
    Source code(zip)
    checksums.txt(612 bytes)
    temporal_1.13.3_darwin_amd64.tar.gz(54.86 MB)
    temporal_1.13.3_darwin_arm64.tar.gz(53.70 MB)
    temporal_1.13.3_linux_amd64.tar.gz(53.79 MB)
    temporal_1.13.3_linux_arm64.tar.gz(49.30 MB)
    temporal_1.13.3_windows_amd64.tar.gz(54.28 MB)
    temporal_1.13.3_windows_arm64.tar.gz(49.79 MB)
  • v1.14.2(Jan 11, 2022)

    Release Highlights

    This release contains bug that could potentially lose tasks in failure scenario when history pods are not stable and keep bouncing between multiple nodes. Please upgrade to latest patch release 1.14.3 or later.

    This release includes a series of fixes:

    • Disallow marking activity as cancelled without activity being request cancelled first
    • Fix incorrect LRU cache eviction behavior
    • Detect stale cache when RecordChildExecutionCompleted
    • Eagerly unload shard when ownership is lost

    All changes

    2022-01-10 - b535b87fb - Update CLI and ServerVersion in version checker for v1.14.2 2022-01-07 - 9ca8598a9 - Detecting stale cache when RecordChildExecutionCompleted (#2354) 2022-01-07 - 94b29c3b9 - Disallow marking activity as cancelled without activity being request cancelled first (#2344) 2022-01-07 - 80cd5f557 - Fix LRU cache eviction behavior (#2353) 2022-01-07 - 5efdf07a4 - Unload shard when ownership lost (#2355)

    Details about v1.14.0 release can be found here.

    Helpful links to get you started with Temporal

    Temporal Docs Server Docker Compose Helm Chart

    Docker images for this release (use tag 1.14.2)

    Server Server With Auto Setup (what is Auto-Setup?) Admin-Tools

    Source code(tar.gz)
    Source code(zip)
    checksums.txt(612 bytes)
    temporal_1.14.2_darwin_amd64.tar.gz(43.33 MB)
    temporal_1.14.2_darwin_arm64.tar.gz(42.82 MB)
    temporal_1.14.2_linux_amd64.tar.gz(41.30 MB)
    temporal_1.14.2_linux_arm64.tar.gz(37.58 MB)
    temporal_1.14.2_windows_amd64.tar.gz(41.79 MB)
    temporal_1.14.2_windows_arm64.tar.gz(38.02 MB)
  • v1.14.1(Dec 21, 2021)

    Release Highlights

    This release contains a bug that could potentially lose tasks in failure scenario when history pods are not stable and keep bouncing between multiple nodes. Please upgrade to latest patch release 1.14.3 or later.

    This release includes a hotfix for persistence stability at high loads.

    All changes

    2021-12-14 - baf3b94b4 - Use persistence config consistency for schema version check (#2291) 2021-12-20 - f9c1eba85 - Revert persistence rate limit error type (#2312) (#2315) 2021-12-20 - f7abe2db4 - Update CLI and Server versions in version checker (#2317)

    Details about v1.14.0 release can be found here.

    Helpful links to get you started with Temporal

    Temporal Docs Server Docker Compose Helm Chart

    Docker images for this release (use tag 1.14.1)

    Server Server With Auto Setup (what is Auto-Setup?) Admin-Tools

    Source code(tar.gz)
    Source code(zip)
    checksums.txt(612 bytes)
    temporal_1.14.1_darwin_amd64.tar.gz(43.32 MB)
    temporal_1.14.1_darwin_arm64.tar.gz(42.81 MB)
    temporal_1.14.1_linux_amd64.tar.gz(41.30 MB)
    temporal_1.14.1_linux_arm64.tar.gz(37.58 MB)
    temporal_1.14.1_windows_amd64.tar.gz(41.79 MB)
    temporal_1.14.1_windows_arm64.tar.gz(38.02 MB)
  • v1.13.2(Dec 21, 2021)

    Release Highlights

    This release includes a hotfix for persistence stability at high loads.

    All changes

    2021-12-20 - ce005f641 - Revert persistence rate limit error type (#2312) (#2314) 2021-12-20 - 5fee1718c - Update CLI and Server versions in version checker (#2316)

    Details about v1.13.0 release can be found here.

    Helpful links to get you started with Temporal

    Temporal Docs Server Docker Compose Helm Chart

    Docker images for this release (use tag 1.13.2)

    Server Server With Auto Setup Admin-Tools

    Source code(tar.gz)
    Source code(zip)
    checksums.txt(612 bytes)
    temporal_1.13.2_darwin_amd64.tar.gz(54.86 MB)
    temporal_1.13.2_darwin_arm64.tar.gz(53.71 MB)
    temporal_1.13.2_linux_amd64.tar.gz(53.79 MB)
    temporal_1.13.2_linux_arm64.tar.gz(49.30 MB)
    temporal_1.13.2_windows_amd64.tar.gz(54.26 MB)
    temporal_1.13.2_windows_arm64.tar.gz(49.79 MB)
  • v1.14.0(Dec 14, 2021)

    Schema changes

    This release contains a bug that could potentially lose tasks in failure scenario when history pods are not stable and keep bouncing between multiple nodes. Please upgrade to latest patch release 1.14.3 or later.

    Before upgrading to your Temporal Cluster to this release 1.14, you must upgrade your storage schema version to the following:

    • MySQL schema version 1.17
    • PostgreSQL schema version 1.17
    • Cassandra schema version 1.6

    Use the Schema Upgrade Tool to upgrade your schema version. How to use the Schema Upgrade Tool: https://docs.temporal.io/docs/server/versions-and-dependencies/#upgrade-your-version-of-temporal.

    Note that schema version is NOT the same as the storage type (database) version, see “Latest SQL database support” below.

    tctl

    • tctl batch - Added a flag to limit amount of goroutines: --concurrency.
    • tctl admin - Removed direct database connection and switched to Admin API. Removed flags related to database connection.
    • Added a cluster command to upsert or remove remote cluster. This feature is still in development and may change in future release.
    • Renamed --min/max_read_level flag to --min/max_task_id when listing cluster tasks.
    • tctl namespace - Added a flag to promote a local namespace to a global namespace: --promote-namespace.
    • Removed commands related to Elasticsearch.
    • Removed cluster metadata command.

    Metrics

    • Added option to configure histogram buckets per unit type (milliseconds, bytes, dimensionless). Existing metrics now have assigned relevant unit types. Example.
    • Added config option to exclude reported metric tags. Example.
    • Upgraded uber-go/Tally to v4.0.1.
    • Upgraded opentelemetry version to v1.1.0.

    Latest SQL database support

    • Latest version of MySQL and PostgreSQL were tested. Temporal now officially supports MySQL 8 starting from version 8.0.19 and PostgreSQL 13 starting from version 13.5.

    Multi-Cluster

    • Cluster metadata definition is migrating from application static config file to a new DB table. Cluster metadata will be initialized once when the service first starts up. Future remote cluster metadata modifications need to be done via tctl admin cluster tool. Example.

    Other

    • Server will fail to start if dynamic config is malformed. Previously, default config was used if errors occurred.
    • Upgraded golang to 1.17.
    • Added safety check for empty JWT source URIs.
    • Added Handover ReplicationState for graceful failover. This feature is still in development and will change in a future release.

    Improvements/Fixes

    • Fix unexpected matching GetTasks call growth on low-traffic task queues.
    • Reduced overhead due to unloading history shards during short database unavailability.
    • Limited Elasticsearch document _id to 512 bytes (#2112).

    Internal refactoring

    • Adopted uber/fx for server initialization and dependency injection.

    All changes

    2021-12-13 - 074d8ebb1 - Fix rollup metrics aggregation (#2298)
    2021-12-10 - 29e81571b - New future implementation (#2265)
    2021-12-09 - f684386fe - Rename simpleStore to standardStore (#2278)
    2021-12-09 - 7feb6b3a5 - Replication handover state (#2280)
    2021-12-09 - 2eaadeaad - Move ackLevel past gaps in task ids (#2281)
    2021-12-08 - c4976c9ea - Only update maxReadLevel after successful re-acquire of shard (#2272)
    2021-12-08 - 0e844bc3b - Add additional UTF-8 validation (#2276)
    2021-12-07 - 88c6eb5d7 - patch tally histogram (#2270)
    2021-12-06 - f430f8573 - Stop server start up on malformed dynamic config (#2268)
    2021-12-06 - be0df0d3e - Use correct histogram type for dimensionless (#2264)
    2021-12-06 - 93de50aa4 - Add custom buckets to rollup metrics (#2266)
    2021-12-06 - 3f4de5243 - Fix Elasticsearch bulk processor metrics units (#2267)
    2021-12-03 - beb9a5a15 - Remove namespace APIs from adminservice (#2261)
    2021-12-03 - 8a409cd25 - Add option to configure per metric unit histogram buckets. (#2251)
    2021-12-03 - 827c92225 - Fix flaky TestVisibility (#2259)
    2021-12-03 - 3e19fff5c - Fix batcher (#2260)
    2021-12-02 - f338d10d1 - Remove DB record version config (#2253)
    2021-12-02 - afc775a7b - Fix onebox worker shutdown (#2255)
    2021-12-02 - 822eed7f5 - handover workflow (#2258)
    2021-12-02 - 725730697 - Use history event as signal payload data (#2254)
    2021-12-02 - 68498e122 - Remove --state from namespace update command (#2257)
    2021-12-02 - 27c97af32 - Add shard lifetime context (#2218)
    2021-12-02 - 06bd292b5 - Add UpdateNamespace tests for DELETED namespace state (#2185)
    2021-12-01 - c9315c3e4 - Add dedicated persistence execution mutable state integration tests (#2244)
    2021-12-01 - c099c7963 - Support limited list workflow queries for standard  visibility (#2197)
    2021-12-01 - aa17a4aba - Matching cleanup (#2246)
    2021-12-01 - 873f28085 - Add handover namespaces to GetReplicationStatus response (#2248)
    2021-12-01 - 815bfd7d0 - Fix error messages (#2247)
    2021-12-01 - 799a3c1e3 - Inserted retries to avoid flaky persistence (#2232)
    2021-12-01 - 4f28e32b4 - Add dedicated persistence execution mutable state integration tests (#2245)
    2021-12-01 - 2a47cdf0e - Replace ldflags with go:embed (#2085)
    2021-12-01 - 0d9fcd3eb - Deprecate static cluster metadata (#2231)
    2021-11-30 - d49000975 - Upgrade golang to 1.17.3 (#2240)
    2021-11-30 - be7482878 - Add dedicated persistence execution mutable state integration tests (#2241)
    2021-11-30 - b5e343cea - Remove resource.Resource from temporal services (#2229)
    2021-11-30 - 4a4cc58b4 - Add Makefile targets for arm64 (#2201)
    2021-11-30 - 1edb0a6b1 - Add dedicated persistence execution mutable state integration tests (#2242)
    2021-11-30 - 171d228fc - Remove duplicated history size from execution info (#2239)
    2021-11-29 - f888c2840 - Namespace Handover (#2228)
    2021-11-29 - a1a237022 - Fix forward / backward compatibility issue (#2237)
    2021-11-29 - 6daf3b6fb - Remove unnecessary CreateWorkflowModeContinueAsNew mode (#2235)
    2021-11-29 - 6c139012d - Fix ParentClosePolicy not respected cross-namespace (#2224)
    2021-11-29 - 1c52e90b6 - Remove unnecessary start version from current execution table (#2236)
    2021-11-24 - e741533d4 - Add testhelper package to create temp file and dir (#2214)
    2021-11-24 - a0e896524 - Add interleaved weighted round robin scheduler (#2209)
    2021-11-24 - 876f75ce7 - Introduce dynamic cluster metadata component (#2208)
    2021-11-24 - 182195552 - Namespace state update fix (#2227)
    2021-11-24 - 0f2da592b - Add enable remote connection tctl (#2213)
    2021-11-24 - 0baca26c8 - Use proper logger for worker service (#2226)
    2021-11-23 - fc4024331 - Switch to Admin API in tctl list task queue tasks (#2222)
    2021-11-23 - c3fdcb813 - Extract common struct for service provider args (#2223)
    2021-11-23 - 90e89dd7c - Create admin API to list shard tasks (#2200)
    2021-11-23 - 78acd4d7b - Use context for shard acquisition timeout (#2219)
    2021-11-23 - 769b69f41 - Switch to admin API in tctl list shard tasks by category (#2217)
    2021-11-23 - 6c86649b9 - Create admin API to get task queue tasks (#2221)
    2021-11-23 - 1bbc3fbd7 - Refactor tctl admin show workflow raw history, switch to admin API (#2225)
    2021-11-22 - 69959bc5e - Allow namespace state update (#2220)
    2021-11-22 - 17b9d4cae - Pin MySQL version to 8.0.19 (#2210)
    2021-11-19 - c9579c2ef - Handle missing metrics config (#2205)
    2021-11-19 - c24eaa4be - Add List Cluster Metadata API (#2206)
    2021-11-19 - 67da8a3b9 - Use gopkg.in/yaml.v3 instead of v2 (#2203)
    2021-11-19 - 21531bab5 - Cleanup serverOptions depency and add server metrics client (#2187)
    2021-11-19 - 1dd76d3f7 - Wait replications (#2202)
    2021-11-18 - e5740fa22 - Use t.Setenv function to set env in unit tests (#2196)
    2021-11-18 - 66780893b - Update development environment to MySQL 8.0 (#2193)
    2021-11-18 - 6257ac319 - Change shard persistence interface to get-or-create (#2199)
    2021-11-18 - 590d9dc98 - Implement GetReplicationStatus (#2195)
    2021-11-18 - 39bd317c7 - Update development environment to PostgreSQL 13.5 (#2194)
    2021-11-18 - 2eb40fe73 - Add fan out to history client for GetReplicationStatus (#2198)
    2021-11-18 - 00cb5194c - Add tiered storage queue processor (#2189)
    2021-11-17 - ca556868a - Add GetReplicationStatus to history service (#2186)
    2021-11-17 - 9a4982999 - Remove Elasticsearch admin commands (#2181)
    2021-11-17 - 14fe930b3 - Switch to admin API in tctl register namespace (#2176)
    2021-11-16 - e6757b9ed - Add try lock APIs to priority mutex (#2183)
    2021-11-16 - de83ad266 - Add NamespaceValidator interceptor (#2169)
    2021-11-16 - 407184d92 - Add IsLocked to priority mutex (#2180)
    2021-11-16 - 196b57afc - Create admin API to update namespace (#2182)
    2021-11-15 - b9b0615a5 - Create admin API to register namespace (#2175)
    2021-11-15 - 58e380a9e - Make cluster metadata schema backward compatible (#2177)
    2021-11-15 - 58af5da4d - Header support for signals and queries (#2149)
    2021-11-15 - 43ac47ffb - Report acked replication task timestamp (#2173)
    2021-11-15 - 170bde6ac - Use admin API for tctl list cluster members (#2162)
    2021-11-14 - 6bfe955d7 - Support concurrency flag in the tctl batch command (#2168)
    2021-11-12 - f1cbac2de - Disable fx logs (#2091)
    2021-11-12 - b9edf16e6 - Create admin API to list namespaces (#2170)
    2021-11-12 - a439a679e - Wire up cluster metadata APIs (#2174)
    2021-11-12 - 5d6bb62b1 - Update opentelemetry version and add gauge cache. (#2161)
    2021-11-12 - 59c571530 - Use admin API for tctl list namespaces (#2171)
    2021-11-12 - 519bffb7d - Move DeleteWorkflowExecution into shard context (#2138)
    2021-11-12 - 1198962e9 - Create admin API to list cluster members (#2159)
    2021-11-11 - f141698a0 - Initialize SignalRequestedIDs correctly (#2167)
    2021-11-11 - dc60fffe3 - Fix test behavior (#2166)
    2021-11-11 - 725a4de90 - Add new admin APIs to manage remote cluster info (#2163)
    2021-11-11 - 60fb3cd65 - Add protection for empty JWT key source URIs (#2142)
    2021-11-11 - 3f1eb310e - Set VisibilityTimestamp on ReplicationTask (#2165)
    2021-11-11 - 13082f322 - Migrate cluster metadata store to use cluster metadata info table (#2155)
    2021-11-11 - 0f70d6192 - Matching GetTasks call reduction (#2164)
    2021-11-10 - 8c308a0d7 - Add custom grpc inspectors (#2156)
    2021-11-10 - 62ce8c584 - Move namespace name validation to RegisterNamespace (#2160)
    2021-11-10 - 590b6eaeb - Add GetAllKeys to keyResolver (#2152)
    2021-11-09 - e25f5dc7b - Remove command tctl admin cluster metadata (#2151)
    2021-11-08 - f35895c9b - Add RequestID validation for ResetWorkflow (#2141)
    2021-11-08 - e9f8078d3 - Extend admin Describe Cluster API response with cluster metadata (#2150)
    2021-11-08 - c5baafa11 - Add new table for cluster metadata info and update cluster metadata struct (#2147)
    2021-11-08 - 5561f2a48 - Add support exclusion of tags from metrics (#2137)
    2021-11-08 - 31a576749 - Fix potential nil pointer use in shard context (#2148)
    2021-11-07 - 4fb8100a9 - fix flaky TestActivityHeartbeatFailover (#2145)
    2021-11-06 - f8fc78efd - Refactor worker for addsearchattributes using fx (#2144)
    2021-11-05 - 62e85b420 - Update error type (#2135)
    2021-11-05 - 1e161ebc9 - Add gen-replication workflow (#2139)
    2021-11-04 - 6ad2edaf0 - Fix GenerateLastHistoryReplicationTask to use shard.AddTasks() (#2136)
    2021-11-04 - 203ccb085 - Refactor shard context lifecycle (#2102)
    2021-11-04 - 0917c302b - Remove sampled retention (#2133)
    2021-11-03 - f463f0dbc - Move generation of replication task logic to task generator (#2127)
    2021-11-03 - 851aaec89 - Use correct absolute paths to scripts in dockerfile (#2123)
    2021-11-03 - 67b606425 - Add generic task processor (#2120)
    2021-11-03 - 60a52ee1d - update cli usage (#2124)
    2021-11-03 - 5acdf8654 - Add GenerateLastHistoryReplicationTasks to history service (#2129)
    2021-11-03 - 577de1ad8 - Add worker manager to worker service (#2126)
    2021-11-01 - ea45be2d7 - Move timer gate to common package (#2121)
    2021-11-01 - c28665dd1 - Promote local namespace to global namespace (#2105)
    2021-11-01 - 7e8b9650d - Specify the entrypoint absolutely (#2118)
    2021-10-29 - f253ddfc0 - Patch tally import (#2115)
    2021-10-29 - ed0743d90 - Remove dependency on resource from worker (#2098)
    2021-10-29 - ae959113d - Add http status metric tag to bulk processor errors (#2113)
    2021-10-29 - 744f26d28 - Use strong types for namespace Name and Id (#2082)
    2021-10-29 - 48f78b781 - Add metrics for loaded task queue count as gauge (#2111)
    2021-10-29 - 181ad20ae - Bump Web to v1.13.0 (#2110)
    2021-10-28 - fc422185f - Limit Elasticsearch document _id to 512 bytes (#2112)
    2021-10-28 - d2405acd2 - Make SQL CLI tool more idempotent (#2104)
    2021-10-28 - 3f6253069 - Extract SearchSource object in Elasticsearch client (#2106)
    2021-10-28 - 28db61ac2 - Added ability to specify dataconverter port via flag (#2093)
    2021-10-28 - 0e67cd904 - Use PPROF_PORT env to configure pprof port in config_template.yaml (#2109)
    2021-10-27 - e93f4b23c - Finish task serialization / deserialization (#2083)
    2021-10-27 - 88473687e - Update submodules and go.temporal.io/api (#2103)
    2021-10-27 - 1503e924e - Upgrade SDK and Tally (#2100)
    2021-10-26 - ede54d90f - Add in flight poll activity / workflow task queue metrics (#2095)
    2021-10-26 - cb9462ab2 - Shard context cleanups: private eventsCache, remove SetEngine (#2086)
    2021-10-26 - af181b404 - Add per namespace burst limit control (#2067)
    2021-10-26 - 9c64e2e8d - Remove deprecated task ID field from replication task (#2078)
    2021-10-26 - 98814a00e - Remove half done task processing restructure from Cadence (#2074)
    2021-10-26 - 8b4936a24 - Remove unnecessary method on history tasks (#2072)
    2021-10-26 - 3ce382a90 - Shard context cleanups: [R]Lock/Unlock should be private (#2087)
    2021-10-26 - 03fde05be - Move history tasks definition to history package (#2070)
    2021-10-26 - 00388db7f - Rename workflow identifier to workflow key (#2071)
    2021-10-25 - d83e601c0 - Return deserialization tasks as is from persistence layer (#2042)
    2021-10-25 - d7a2d5609 - Post-release tasks (#2092)
    2021-10-25 - d6771efef - Pass exit signals to temporal-server (#2069)
    2021-10-25 - bdeff26cf - Move from io/ioutil to io and os package (#2062)
    2021-10-25 - b3731a43b - Shard context cleanups: split two remove shard paths, don't hold engine in workflow context (#2088)
    2021-10-25 - 9a3c57741 - Admin API GetShard (#2075)
    2021-10-25 - 92a42adb8 - Allow port forwarding to the tctl web dataconverter (#2089)
    2021-10-25 - 779f64591 - Init server via uber/fx (#2034)
    

    Helpful links to get you started with Temporal

    Temporal Docs Server Docker Compose Helm Chart

    Docker images for this release (use tag 1.14.0)

    Server Server With Auto Setup Admin-Tools

    Source code(tar.gz)
    Source code(zip)
    checksums.txt(612 bytes)
    temporal_1.14.0_darwin_amd64.tar.gz(43.32 MB)
    temporal_1.14.0_darwin_arm64.tar.gz(42.80 MB)
    temporal_1.14.0_linux_amd64.tar.gz(41.30 MB)
    temporal_1.14.0_linux_arm64.tar.gz(37.58 MB)
    temporal_1.14.0_windows_amd64.tar.gz(41.79 MB)
    temporal_1.14.0_windows_arm64.tar.gz(38.02 MB)
  • v1.13.1(Nov 4, 2021)

    Release Highlights

    This release includes a hotfix for long Elasticsearch document _id field values. You don't need to upgrade if your Workflow Ids are shorter than 475 bytes.

    2021-10-28 - fc422185f - Limit Elasticsearch document _id to 512 bytes (#2112)

    Details about v1.13.0 release can be found here.

    Helpful links to get you started with Temporal

    Temporal Docs Server Docker Compose Helm Chart

    Docker images for this release (use tag 1.13.1)

    Server Server With Auto Setup Admin-Tools

    Source code(tar.gz)
    Source code(zip)
    checksums.txt(612 bytes)
    temporal_1.13.1_darwin_amd64.tar.gz(54.87 MB)
    temporal_1.13.1_darwin_arm64.tar.gz(53.73 MB)
    temporal_1.13.1_linux_amd64.tar.gz(53.80 MB)
    temporal_1.13.1_linux_arm64.tar.gz(49.32 MB)
    temporal_1.13.1_windows_amd64.tar.gz(54.28 MB)
    temporal_1.13.1_windows_arm64.tar.gz(49.80 MB)
  • v1.13.0(Oct 29, 2021)

    Release Highlights

    This release does not includes any schema changes.

    Notable changes

    Expose Closed status of Temporal Cron Workflow Executions and Workflow Executions that retry

    Previously Temporal Cron Workflow Executions and Workflow Executions that retried always ended with a "Continued-As-New" status, now they have a final event like any other, with a "Completed" or "Failed" or "Timed out" status. If you have code that depends on the "Continued-As-New" status you'll need to update it.

    Custom search attributes changes

    String search attribute type was renamed to Text to better reflect its nature and match Elasticsearch type. String is still supported as deprecated alias to Text and will be removed.

    Visibility changes

    Many small improvements and bug fixes in visibility.

    The docker container now runs as a non-root user

    You should make sure you're using https://github.com/temporalio/helm-charts/releases/tag/v1.13.0 which contains a corresponding change to the Kubernetes securityContext.

    Dynamic config validator

    If dynamic config is malformed an error message will be written to the log. In the next version, a malformed dynamic config will prevent the server from starting. If you see error message about dynamic config, please fix it.

    SQLite persistence

    Many thanks to Jacob LeGrone (DataDog) for his contribution of the SQLite driver (#1968, #2029). NOTE: The SQLite driver is still under development.

    Metrics

    • Added task_schedule_to_start_latency metric.

    Bug fixes

    • Correctly set shard ID when range complete replication tasks (#2056)
    • Correctly set last event task ID as part of events replication (#2055)
    • Fix match task queue rate calculation issue (#1910)

    All changes

    2021-10-20 - 6cbfa2a3a - Avoid acquiring shared lock recursively (#2076) 2021-10-18 - 92081a5a8 - Handle case of empty string CAs in TLS config (#2063) 2021-10-18 - 87a89e682 - Adding snipsync wrappers to setup commands (#2051) 2021-10-18 - 83c060ac7 - Remove read-through from namespace.Registry (#2066) 2021-10-18 - 7f6a954e0 - Rename INDEXED_VALUE_TYPE_STRING to INDEXED_VALUE_TYPE_TEXT (#2061) 2021-10-18 - 7c83fa4b0 - Avoid generating empty string in tls cert array (#2064) 2021-10-18 - 077d39c77 - Remove awk dependency in auto-setup.sh (#2068) 2021-10-15 - f955633ed - Make shard info to 0 unix nano time, instead of default time.Time (#2052) 2021-10-15 - c121a7d3b - Correctly set shard ID when range complete replication tasks (#2056) 2021-10-15 - 1d7b63b10 - Added php and typescript sdks to supportedClients (#2058) 2021-10-14 - 13fef8a74 - Correctly set last event task ID as part of events replication (#2055) 2021-10-14 - 10df97be0 - Adding temporal-cla and update link (#2053) 2021-10-14 - 0a92fc6d7 - Sync Elasticsearch index create script between Makefile and auto-setup.sh (#2047) 2021-10-14 - 043c97498 - add optional explicit ForceTLS option to ClientTLS config (#2036) 2021-10-13 - 861df80f1 - Unify workflow completion metrics (#2050) 2021-10-12 - cbe6c18c5 - Add metrics for workflow_continued_as_new counter (#2048) 2021-10-12 - c18e7cc30 - Use uber/fx to init worker service (#2041) 2021-10-12 - 4c2fa1794 - Remove duplicate code (#2046) 2021-10-12 - 467e5291a - Persistence rate limit error (#2049) 2021-10-12 - 1a811e079 - Refactor visibility manager (#2045) 2021-10-11 - 4ee976855 - Use time.Unix(0, 0) instead of time.Time (#2044) 2021-10-11 - 00f8c7cb6 - Use Match query instead of MatchPhrase for Elasticsearch (#2037) 2021-10-09 - e08cd0541 - Revert "Use uber/fx to init worker service (#2032)" (#2039) 2021-10-08 - f687b5b34 - Use time.Unix(0, 0) instead of time.Time (#2038) 2021-10-08 - a3649987e - Use uber/fx to init worker service (#2032) 2021-10-08 - 86d715f22 - Fix buffered query timeout issue (#2033) 2021-10-08 - 53f438a5f - Use uber/fx to init frontend (#2023) 2021-10-08 - 3e5196b1b - Log error message during server startup if dynamic config is misconfigured (#2019) 2021-10-08 - 08b48711b - Add schema setup and namespace registration utilities for SQLite (#2029) 2021-10-07 - fdea07050 - Remove video.png (#2028) 2021-10-07 - b621a6546 - Convert namespace.Registry to read-through (#2020) 2021-10-07 - 99355bfb1 - Bump Web to v1.12.0 (#2031) 2021-10-07 - 6848bf1ba - Remove unused field (#2027) 2021-10-07 - 25fec58e8 - Use di for matching integration tests (#2024) 2021-10-05 - ad4dc3f1f - Remove task polling recursion (#2022) 2021-10-04 - bf2e5a653 - Remove namespace/ dependence on cluster metadata (#2011) 2021-10-04 - 2c52fd617 - Increase add-search-attributes tctl admin command timeout to 30s (#2021) 2021-10-04 - 25f551b59 - Separate Cassandra persistence related structs (#2016) 2021-10-04 - 06b863741 - Namespace type renames (#2018) 2021-10-03 - 8fdc8992e - Escape password in connection url (#2015) 2021-10-01 - fd4e2ca2d - Use DI for matching service initialization (#1995) 2021-10-01 - f831481fc - Fix bulk processor NPE (#2013) 2021-10-01 - e80e8c1a0 - unlimited MaxConnectionAge (#1998) 2021-10-01 - d9bc815d9 - Make compare function easy to use for task key (#2008) 2021-10-01 - c7b568e97 - Allow setting workflow run timeout in tctl (#2009) 2021-10-01 - 531cc9664 - Use StartedIdentity as LastWorkerIdentity for PendingActivity if no retry (#2007) 2021-10-01 - 37799989a - Fix elasticsearch_bulk_processor_wait_add_latency metric (#2012) 2021-10-01 - 27e9ff249 - Namespace Cache refactor to take advantage of immutability (#2006) 2021-10-01 - 16b126699 - Revert "unlimited MaxConnectionAge (#1998)" (#2010) 2021-09-30 - fff6fbb85 - Add elasticsearch_bulk_processor_duplicate_request metric (#2003) 2021-09-30 - f5ad4da3c - Add SDK commands sequence validation (#1993) 2021-09-30 - e0eb82daf - Use DI to inject new cache provider (#1997) 2021-09-30 - dc4cd740d - Remove namespace.CacheEntry.GetInfo() (#2000) 2021-09-30 - 6d8338aa2 - Remove advanced visibility specific errors (#2002) 2021-09-30 - 6120b46c4 - Remove namespace.CacheEntry.GetConfig() (#1991) 2021-09-30 - 57985cbdf - Improve mapper tests and comment message (#2005) 2021-09-30 - 45a3b798c - Correctly set non timer task key (#2004) 2021-09-30 - 26882f188 - Remove cache.Cache from workflow.Cache (#2001) 2021-09-29 - ae8c7978a - Remove CacheEntry.GetReplicationConfig (#1976) 2021-09-29 - 8df4cc86e - Improve message on injected errors (#1973) 2021-09-29 - 64ef4e223 - Add SQLite storage driver (#1968) 2021-09-29 - 3f29b8f7b - Add workflow identifier to all tasks (#1989) 2021-09-29 - 2e8f38e5c - Make workflow.Cache interface (#1990) 2021-09-27 - f31bc0b8a - Unify task serialization / deserialization (#1985) 2021-09-27 - bcf518bd9 - Utilize task serialization / deserialization util (#1987) 2021-09-27 - ab32caf07 - Add persistence/visibility store info to GetClusterInfo (#1984) 2021-09-27 - a63db6682 - Improve invalid search attribute error message (#1986) 2021-09-27 - 7af4d6577 - Move task definition from persistence layer to business logic layer (#1983) 2021-09-27 - 180db9247 - Update proto submodule (#1982) 2021-09-24 - f0d4f89a5 - Make new events for retry compatible with older SDK versions (#1949) 2021-09-24 - c7994e228 - Reorganize go.mod file to follow 1.17 convention (#1974) 2021-09-24 - 60a6a61ca - Add feature flag to enable Ringpop TLS (#1967) 2021-09-24 - 57938c28b - Initialize resource via DI (#1970) 2021-09-24 - 07cae17d8 - Add more details to invalid command attributes error (#1978) 2021-09-23 - ed49957ce - Update dashboards (#1969) 2021-09-23 - cc1370f3c - Remove default page size from Elasticsearch visibility store (#1971) 2021-09-23 - a38dbd10c - Use internode mTLS for ringpop (#1902) 2021-09-23 - 3f1aaa252 - Convert Elasticsearch BadRequest error to InvalidArgument error (#1573) 2021-09-23 - 0652f4106 - Set timeout for all Elasticsearch read calls (#1972) 2021-09-22 - d79e55874 - Return memo serialization error instead of logging (#1948) 2021-09-22 - d23e605eb - Construct history.Service via DI (#1964) 2021-09-22 - 81db9bf02 - Add more metrics for mutable state update (#1960) 2021-09-22 - 6356d64e9 - Move Elasticsearch client config to elasticsearch/client package (#1950) 2021-09-22 - 3cd95674b - Plumb fault injection for use in integration tests (#1957) 2021-09-22 - 302d03ba1 - Revert "Remove deprecated metrics config code as per release 1.11 note (#1959)" (#1961) 2021-09-22 - 220795cf3 - Integrate dashboards submodule (#1965) 2021-09-21 - f769507d6 - Move SearchAttributesManager to searchattribute package (#1953) 2021-09-21 - f2c216c44 - Consistent TaskQueueManager fatal signaling (#1933) 2021-09-21 - b20a256e8 - Make ResilientSyncMatch the default behavior (#1955) 2021-09-21 - 923a45c3f - Remove standard logger dependency (#1951) 2021-09-21 - 8dfbb7405 - Clean up worker README (#1954) 2021-09-21 - 67b416cc9 - Use internal error to indicate code bug / contract breach (#1958) 2021-09-21 - 584f28272 - Don't refresh search attributes cache if database is down (#1956) 2021-09-21 - 183739dcc - Remove deprecated metrics config code as per release 1.11 note (#1959) 2021-09-20 - d9162f358 - Fix coverage profile generator (#1947) 2021-09-20 - d6c9b4af8 - Add custom logger option to schema tool (#1943) 2021-09-20 - ce4f0364b - Use internal error to indicate code bug / contract breach (#1945) 2021-09-20 - 58393935e - Refactor visibility stores and managers (#1942) 2021-09-20 - 1ec6e9f1a - Ignore goveralls exit code (#1946) 2021-09-17 - ddb37af33 - Use persistence mutable state mutation / snapshot binary size util (#1935) 2021-09-17 - 8b71d20d9 - Remove deprecated history events from mutable state (#1937) 2021-09-17 - 08a15e384 - Fix comments for NewExecutionStore (#1939) 2021-09-16 - c73460c27 - Always return nil value for NextPageToken if there are no more pages (#1936) 2021-09-16 - 8b1993b7e - Use internal error to indicate code bug / contract breach (#1924) 2021-09-16 - 7223e7a53 - Update integration tests (#1934) 2021-09-16 - 463b75820 - Remove unused code (#1938) 2021-09-15 - ebe540796 - Use internal error to indicate code bug / contract breach (#1919) 2021-09-15 - d588c3ef3 - Simplify some uses of payloads.Decode in integration tests (#1889) 2021-09-15 - ba3943e86 - Remove taskQueueManager by instance rather than queue ID (#1931) 2021-09-15 - 9bac95d6d - Merge persistence API for append history and conflict resolve (#1926) 2021-09-15 - 847c449b3 - Add persistence mutable state mutation / snapshot binary size util (#1925) 2021-09-15 - 845c4e7fc - Extract VisibilityManager from Resources (#1932) 2021-09-15 - 6ed17e325 - Reset gauge on scan complete (#1930) 2021-09-15 - 340949ff3 - Unify visibility metrics (#1928) 2021-09-15 - 1ce94933b - Update event blog size warning message (#1923) 2021-09-15 - 117fd3ae1 - Set timeout for TestCluster (#1927) 2021-09-14 - fa4a34dc7 - Add schedule to start task metric (#1915) 2021-09-14 - ba4197f40 - Use point in time with Elasticsearch v7 only if it is available (#1918) 2021-09-14 - ab8c0f36d - Update SDK to v1.10.0 (#1921) 2021-09-14 - 032ce4e05 - Remove dead code (#1920) 2021-09-13 - 96de6faec - Unload taskQueueManager by instance, not queue ID (#1917) 2021-09-13 - 469b4e616 - Use serviceerror.Unavailable error type instead of serviceerror.Internal (#1916) 2021-09-11 - ba5be8004 - Ignore InvalidArgument error for unknown custom search attributes (#1911) 2021-09-11 - 09e682a9c - Remove missing keyword support in visibility queries (#1912) 2021-09-10 - 90d08e4de - Make TestContinueAsNewWorkflow_Timeout faster (#1908) 2021-09-10 - 56d1f9aa3 - Fix match task queue rate calculation issue (#1910) 2021-09-10 - 4cb5ae03c - Wait for namespace cache refresh without sleeping in integration tests (#1907) 2021-09-09 - e84ef4084 - Adds docs and examples to the goro package (#1900) 2021-09-09 - 12e6347af - Add metrics to bulk processor (#1909) 2021-09-09 - 0d6006624 - Additional doc updates for package goro (#1906) 2021-09-08 - ef889362a - Ack existing visibility task in case of duplicates (#1905) 2021-09-08 - b113b214d - Add goro.Group and use it in taskReader (#1894) 2021-09-08 - 32b36068c - Remove openssl from base server image (#1901) 2021-09-07 - ee93ab0c7 - Switch memo flags to StringSlice (#1859) 2021-09-07 - e81657bd3 - Fix TaskWriter panic when shutdown (#1892) 2021-09-07 - 9016e5dc4 - Remove retry from DeleteExecution (#1896) 2021-09-03 - f2b317b56 - Add searchattribute.Mapper interface for custom search attributes (#1880) 2021-09-03 - 4fb055503 - Move namespace cache into namespace package (#1884) 2021-09-03 - 263797637 - Paul MS cache update (#1887) 2021-09-02 - a447f2e1a - Correctly set current version if workflow is finished (#1879) 2021-09-02 - 32fd7ddd0 - Refactor Elasticsearch visibility store (#1888) 2021-09-02 - 24a081a2b - Remove search attributes errors logs (#1886) 2021-09-01 - 9509717d8 - Remove non-retriable case from fault injection (#1877) 2021-09-01 - 42bf6ef02 - Change parseESDoc and generateESDoc to return error instead of logging (#1878) 2021-08-31 - b37a91d91 - Add non-root user to run temporal server (#1814) 2021-08-31 - 988d865f8 - Patch metrics UserScope (#1876) 2021-08-31 - 811cc8bef - Expose status of cron and retry workflow executions (#1866) 2021-08-31 - 7fc934022 - Change custom search attributes (#1870) 2021-08-31 - 67c950d70 - Update dependencies (#1874) 2021-08-31 - 52be73e49 - Bump current version to 1.13.0 (#1873) 2021-08-31 - 24898d059 - Fix TestCronWorkflow and TestCronChildWorkflowExecution integration tests (#1872)

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  • v1.12.4(Oct 29, 2021)

    Release Highlights

    This release includes hotfix for the long Elasticsearch document _id field value. You don't need to upgrade if your Workflow Ids are shorter that 475 bytes.

    2021-10-28 - fc422185f - Limit Elasticsearch document _id to 512 bytes (#2112)

    Details about v1.12.0 release can be found here.

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  • v1.12.3(Oct 7, 2021)

    Release Highlights

    This release includes hotfix for the matching engine and few improvements for the visibility metrics.

    2021-10-07 - 037892933 - Unify visibility metrics (#1928) 2021-10-07 - 11f35c837 - Add metrics to bulk processor (#1909) 2021-10-07 - 63fe119da - Fix elasticsearch_bulk_processor_wait_add_latency metric (#2012) 2021-10-07 - 9c5468e37 - Fix bulk processor NPE (#2013) 2021-10-07 - d10b98be7 - Add elasticsearch_bulk_processor_duplicate_request metric (#2003) 2021-10-07 - f225894c9 - Remove task polling recursion (#2022)

    Details about v1.12.0 release can be found here.

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  • v1.12.2(Oct 4, 2021)

    Release Highlights

    This release includes small bug fix for custom search attributes custom mapper. You don't need it if you are not using custom mapper.

    2021-09-11 - ba5be8004 - Ignore InvalidArgument error for unknown custom search attributes (#1911)

    Details about v1.12.0 release can be found here.

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    Source code(tar.gz)
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    temporal_1.12.2_darwin_amd64.tar.gz(53.72 MB)
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    temporal_1.12.2_linux_amd64.tar.gz(52.72 MB)
    temporal_1.12.2_linux_arm64.tar.gz(48.23 MB)
    temporal_1.12.2_windows_amd64.tar.gz(53.32 MB)
  • v1.12.1(Sep 16, 2021)

    Release Highlights

    This release includes bug fixes for matching service and advanced visibility:

    2021-09-16 - d8a538da2 - Bump current version to 1.12.1 2021-09-16 - b4b0ce8dd - Use point in time with Elasticsearch v7 only if it is available (#1918) 2021-09-16 - 7704dd2ee - Remove taskQueueManager by instance rather than queue ID (#1931) 2021-09-16 - 75a1a7d5e - Unload taskQueueManager by instance, not queue ID (#1917) 2021-09-16 - eb606bba0 - Fix match task queue rate calculation issue (#1910) 2021-09-10 - 077dd42c6 - Ack existing visibility task in case of duplicates (#1905) 2021-09-10 - 7af6ad332 - Fix TaskWriter panic when shutdown (#1892) 2021-09-10 - bb10f2d97 - Refactor Elasticsearch visibility store (#1888) 2021-09-10 - 1de4b2fac - Remove search attributes errors logs (#1886) 2021-09-10 - 69515153a - Add searchattribute.Mapper interface for custom search attributes (#1880) 2021-09-10 - 59c3ccbb8 - Change parseESDoc and generateESDoc to return error instead of logging (#1878) 2021-09-10 - 2b415aa6f - Patch metrics UserScope (#1876) 2021-09-10 - d817cb1c6 - Change custom search attributes (#1870)

    Details about v1.12.0 release can be found here.

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    temporal_1.12.1_darwin_amd64.tar.gz(53.72 MB)
    temporal_1.12.1_darwin_arm64.tar.gz(52.59 MB)
    temporal_1.12.1_linux_amd64.tar.gz(52.72 MB)
    temporal_1.12.1_linux_arm64.tar.gz(48.23 MB)
    temporal_1.12.1_windows_amd64.tar.gz(53.32 MB)
  • v1.12.0(Aug 31, 2021)

    Release Highlights

    This release does not includes any schema changes.

    Notable changes

    Enhanced Visibility is production ready

    We are happy to officially announce that Enhanced Visibility is now production ready!

    A number of new updates have been added to the Enhanced Visibility feature over the past several releases. This release adds a few more updates (see below) and brings them all together without any breaking changes.

    Elasticsearch v7 is now default

    If you still use Elasticsearch v6 and don't set ES_VERSION env or version property in config file explicitly, you have to do it now.

    admin elasticsearch report has been removed

    Please use Elasticsearch directly to build custom reports.

    Query support for ColumnName=missing syntax is deprecated

    Query support for ColumnName=missing syntax will be removed in the next release. Use ColumnName is null syntax instead. Use ExecutionStatus="Running" to filter only running workflows.

    Elasticsearch healthcheck is disabled by default

    You can turn it (and sniffing) on with new config settings added in #1865. Leave it disable if you use AWS Elasticsearch (https://github.com/olivere/elastic/issues/1091).

    All changes

    2021-08-31 - 6867b1c3f - Add metrics client to custom data store factory (#1871) 2021-08-27 - 59dd702de - Fix FE interceptor order to report metrics correctly (#1863) 2021-08-27 - 431127c02 - Reserve Temporal prefix for custom search attribute names (#1861) 2021-08-27 - 33f95d7b5 - Change default value of worker.ESProcessorFlushInterval from 200ms to 1s (#1860) 2021-08-27 - 2e50ce068 - Add closeIdleConnectionsInterval, enableSniff, and enableHealthcheck to Elasticsearch config (#1865) 2021-08-26 - ff069578a - Revert "Split cron and retry paths from continue-as-new (#1745)" (#1858) 2021-08-26 - ec03542e1 - Add version to event cache key (#1838) 2021-08-26 - da5bcc73e - Remove esql package (#1857) 2021-08-26 - cae0d7947 - Split cron and retry paths from continue-as-new (#1745) 2021-08-26 - acea4e9a9 - Remove query validator (#1856) 2021-08-26 - abcee70ec - Replace DSL parsing with query builder (#1855) 2021-08-26 - 9955dc5f7 - Merge AppendHistory with CreateWorkflow (#1853) 2021-08-26 - 7d423ca6b - Remove 'admin elasticsearch report' CLI command (#1854) 2021-08-24 - eaa7d7b15 - Expose cassandra.CheckCompatibleVersion() (#1849) 2021-08-24 - c11a3e169 - Allow external persistence implementations to reuse persistenceTestBase by exporting a factory method accepting PersistenceTestCluster (#1846) 2021-08-24 - 4f8c1c77e - Fixes bug where intra-node client is doing retries even if the error is context cancelled (#1845) 2021-08-24 - 2d6f48dcf - Close factory after use (#1850) 2021-08-23 - d4f3bc665 - Spin loading initial taskWriter state in Start() (#1842) 2021-08-23 - 1f24996b9 - UpdateWorkflow transaction to include append history (#1841) 2021-08-20 - 514776cfa - Add fault injection for persistence API (#1820) 2021-08-19 - 734e4a24d - Add more metrics to Elasticsearch bulk processor (#1839) 2021-08-19 - 373d0c828 - Streamline taskQueueManager startup (#1834) 2021-08-18 - d95e21cc9 - Fix crash when no pollers on task queue. Dedupe code. (#1835) 2021-08-18 - 8f6496c35 - Add custom SQL to Elasticsearch query converter (#1824) 2021-08-18 - 451004bff - Validate ids in event cache (#1837) 2021-08-18 - 182ae5a39 - Fix ExecutionTime backfill by changing init order (#1836) 2021-08-18 - 0cef628ee - Add tctl-authorization-plugin to docker images (#1832) (#1833) 2021-08-16 - aa9a9a862 - Fix execution time not set correctly during continue as new (#1828) 2021-08-16 - 39fd4ed55 - Do not exit CLI if task queue has no poller (#1827) 2021-08-14 - 3997ae6b5 - Only reapply current workflow events if current workflow is part of continue as new chain (#1822) 2021-08-13 - 4741ef1bc - Update link to buildkite badge (#1823) 2021-08-10 - 95524cb05 - Patch fossa install (#1815) 2021-08-10 - 89fe351d5 - Fix service_errors_nondeterministic merics (#1726) 2021-08-10 - 3595e6243 - Fix API doc comment for authorization.CallTarget.Request (#1816) 2021-08-09 - f9e8559b4 - Udpate fossa cli (#1811) 2021-08-09 - c4d3c34f7 - Adds flag to tctl db-based commands to override TLS ServerName setting #1813 2021-08-09 - a6e9c0567 - NewFactory with given session (#1812) 2021-08-08 - 6d1c70d68 - Revert "Add tctl config feature (#1790)" (#1810) 2021-08-07 - 438b3228c - Fix TaskQueueLock starvation (#1809) 2021-08-06 - e834f2aa6 - Update SDK to 1.9.0 (#1808) 2021-08-05 - c158bfe08 - Make sure shard acquirement channel will not be blocked (#1806) 2021-08-05 - a1b4b0673 - Upgrade gocql (#1805) 2021-08-05 - 69ddc6f82 - Enable fossa test and add delay between analyze and test (#1802) 2021-08-05 - 46a8766e9 - Handle unreliable gocql close function stuck issue (#1803) 2021-08-05 - 2e3fd6ab0 - Optimize matching ack manager loop perf (#1804) 2021-08-05 - 0f4bdf5fc - Remove unnecessary shard controller prepare to stop logic (#1807) 2021-08-04 - c630240b0 - Add retries for tctl visibility APIs (#1798) 2021-08-04 - 3e93f464c - Expose TLS RefreshInterval & ExpirationChecks via env var (#1800) 2021-08-04 - 149072c37 - Update fossa cli in base-ci-builder image (#1801) 2021-08-02 - fe0575130 - Add system worker execution & poller dynamic configs (#1796) 2021-08-02 - d7e24101f - Disallow fetching CA cert over HTTP (#1794) 2021-08-02 - a4ce3a1e2 - Merge HistoryManager into ExecutionManager (#1792) 2021-08-02 - 800768f58 - FetchCACert now supports URLs in addition to files (#1773) 2021-08-02 - 53d107c17 - Revert "Release new tctl UX (#1789)" (#1795) 2021-08-02 - 5374709fc - Release new tctl UX (#1789) 2021-08-01 - d5dbf4e51 - Disable sniffing on ES7 client used in CLI (#1784) 2021-08-01 - 25e22aee2 - Execution store no shard id2 (#1791) 2021-08-01 - 248550b32 - Rewrite persistence create workflow API error handling (#1770) 2021-07-30 - b557462ad - Report service user latency metric explicitly (#1787) 2021-07-30 - 9f9e8f8d0 - Matching deadlock fix and GC refactor (#1785) 2021-07-30 - 68e9adba8 - Add tctl config feature (#1790) 2021-07-30 - 5c777e717 - Rename WorkflowStore to ExecutionStore (#1786) 2021-07-30 - 4e7f6f9a4 - Adjust system worker poller number (#1788) 2021-07-30 - 094f860b2 - Add task latency without user induced latency (#1777) 2021-07-29 - d4b7671eb - Include root cause reasons in Elasticsearch error message (#1774) 2021-07-29 - c74834fea - WorkflowStore interface (#1781) 2021-07-29 - b765bbb97 - Revert part of matching cleanup (a18bb3abd) (#1779) 2021-07-29 - b241ae765 - Remove GetClosedWorkflowExecution method from visibility (#1782) 2021-07-29 - a18bb3abd - Matching cleanup (#1708) 2021-07-29 - 8eff0b728 - Use PIT instead of scroll for Scan API (#1772) 2021-07-29 - 7799e6c3f - Test-friendly refactorings in common (#1771) 2021-07-29 - 557b5d721 - Move visibility persistence to visibility package (#1760) 2021-07-28 - ced5fc507 - Set longer task timeout to avoid stampede on history service (#1776) 2021-07-27 - 42b8d1ee8 - Remove 1.10 backward compatibility code (#1764) 2021-07-26 - fb839418e - Switch default Elasticsearch version from v6 to v7 (#1763) 2021-07-26 - 77db3b7aa - Downgrade namespace logger messages from Info to Debug (#1755) 2021-07-26 - 2910c38ca - Correctly reapply buffered events from current workflow during workflow reset (#1762) 2021-07-26 - 18faf0078 - Tag Web v1.11.0 (#1766) 2021-07-26 - 08a4a6b24 - Delete visibility documents with admin delete command (#1767) 2021-07-23 - 6e417e27a - Extract workflow notification into dedicated util (#1761) 2021-07-23 - 32d0786fb - Extract workflow & events persistence ops into dedicated util (#1759) 2021-07-22 - eeb9adb2d - Clean up plugin interface (#1709) 2021-07-22 - 3faa5454a - Remove unused history manager reference from history engine (#1750) 2021-07-21 - ea4fd1f37 - Only unload TaskQueueManager if ownership is lost or queue traffic drops (#1730) 2021-07-21 - 9d023eef5 - Rename internal API names (#1749) 2021-07-21 - 71d548ff9 - Fix few typos (#1748) 2021-07-21 - 5d40f91f6 - Split workflow context logic into 2 files (#1751) 2021-07-20 - d2788a7c4 - Use filter context instead of query context for exact match queries (#1723) 2021-07-20 - adf692b6b - Always use search_after for Elasticsearch pagination (#1724) 2021-07-20 - a8f7cd9f7 - Add JSON print to get-search-attributes admin command (#1731) 2021-07-20 - 79fa9b3db - Bump version for next release (#1746) 2021-07-20 - 778b5059b - Extend CurrentWorkflowConditionFailedError to include more information about current workflow (#1747) 2021-07-20 - 423ef7b08 - Add skip-schema-update flag to add-search-attributes tctl admin command (#1733)

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  • v1.11.4(Aug 19, 2021)

    Release Highlights

    This release includes bug fixes mainly for cron schedule: 2021-08-18 - 4f5d4c28a - Fix ExecutionTime backfill by changing init order (#1836) 2021-08-18 - 6ef5257fc - Fix execution time not set correctly during continue as new (#1828)

    Details about v1.11.x release can be found here

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  • v1.11.3(Aug 6, 2021)

    Release Highlights

    This release includes 2 bug fixes:

    • Make sure shard acquirement channel will not be blocked (#1806)
    • Handle unreliable gocql close function stuck issue (#1803)

    Details about v1.11.x release can be found here

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  • v1.11.2(Jul 22, 2021)

    Release Highlights

    IMPORTANT

    The release v1.11.2 reverts two PRs to fix a deadlock issue introduced in v1.11.0 and v1.11.1.

    • revert of #1699
    • revert of #1697

    The reason for reverting #1699 is to allow a clean revert of #1697. #1697 introduced a deadlock issue that can cause the entire matching service to be unavailable if the database is not stable.

    Schema Changes

    This release includes minor schema changes for MySQL/PostgreSQL and no schema changes for Cassandra. Before upgrading your Temporal Server cluster, run the schema upgrade tool to support version 1.6.

    Instructions for the schema update tool are here: https://docs.temporal.io/docs/server/versions-and-dependencies/#upgrade-your-version-of-temporal.

    Notable Changes

    Deprecating services.<service>.metrics config

    We currently have two ways to configure metrics for Temporal Server: one with a global.metrics section, another in services.<service>.metrics. The second option (in services.<service>.metrics) is deprecated and will be removed in v1.13.0.

    Case-insensitive dynamic config

    Dynamic config is now case insensitive.

    Enhanced Visibility

    Important: If you use the Enhanced Visibility feature backed by Elasticsearch, manual steps are required before upgrading to version 1.11. This release includes changes to the schema of the Elasticsearch index. Follow the steps below to change your schema prior to upgrading.

    If you do not use the Enhanced Visibility feature, you can skip this section.

    What you should know

    Version 1.11 requires a breaking change to the Elasticsearch schema used by our experimental Enhanced Visibility feature. Manual migration is required and should take between 1 and 8 hours for most users with minor service degradation.

    • What migration is being done? A new schema template and associated index has to be created and all documents need to be copied from the old index to the new one.
    • Why was this needed? We did not make this breaking change lightly. Enhanced Visibility is an experimental feature that does not fall under our versioning policy. This was an internal schema refactor necessary in advance of promoting this to an officially supported, production ready feature in the next Temporal release.
    • Minor degradation of service. During reindexing, the visibility feature is "frozen" — no updates will be shown when queried.
    • Rare upgrade. We don't plan any breaking changes to the Elasticsearch schema in the next year.
    • Duration. This migration will take some time — the actual speed depends on your setup. We estimate that most migrations should take between 1 and 8 hours.
    • Rollbacks. We offer a recovery strategy in case you need to roll back the upgrade.
    • Optional recommendations
      • Scale up Elasticsearch. The migration will be faster if you scale up your Elasticsearch cluster before migrating.
      • Practice run. You can run on a test cluster with one of our Docker images.

    How to change your Elasticsearch schema

    1. Before you upgrade your server, you need some files from this 1.11.2 release handy. Also you need direct access to Elasticsearch server. If you can't access it from your local machine, the admin-tools container is a good place to run all the steps. The container has all the needed tools, and you need to copy only these files (with kubectl cp, for example).

    2. Create an index template (tune it if you use more replicas or shards):

      $ curl -X PUT "http://elasticsearch:9200/_template/temporal_visibility_v1_template" -H "Content-Type: application/json" --data-binary @index_template_v7.json --write-out "\n"
      {"acknowledged":true}
      

      Use index_template_v6.json if you are still on Elasticsearch 6.

    3. Create an index. You can choose any name but it must start with temporal_visibility_v1. The default is temporal_visibility_v1_dev:

      $ curl -X PUT "http://elasticsearch:9200/temporal_visibility_v1_dev" --write-out "\n"
      {"acknowledged":true,"shards_acknowledged":true,"index":"temporal_visibility_v1_dev"}
      
    4. Before you start reindexing, you need to block internal visibility queue processor to prevent new documents being created or deleted during reindexing. You can achieve this with a dynamic config setting:

      history.visibilityTaskWorkerCount:
        - value: 0
          constraints: {}
      

      If you added custom search attributes, you need to also add them to your dynamic config:

      frontend.validSearchAttributes:
        - value:
            OrderAmount: "Double"
            ProductId: "Keyword"
      

      You can check your custom search attributes by using the following command:

      $ tctl admin cluster get-search-attributes
      Custom search attributes:
      +-------------+----------+
      |    NAME     |   TYPE   |
      +-------------+----------+
      | OrderAmount | Double   |
      | ProductId   | Keyword  |
      +-------------+----------+
      ...
      

      Please note, full server restart (all nodes) is required for this setting to apply. After this step, visibility updates will stop getting written.

    5. Run the reindex.sh script to reindex the old index to the new one. The script has input parameters with reasonable defaults. Please review the Input parameters section in reindex.sh. For example, if you are not using default index names, you need to pass a name. If you are on Elasticsearch 6, pass ES_VERSION=v6.

      If your index has a big number of shards (such as 100) you should specify SLICES_COUNT parameter with some reasonable value (such as 10), especially if you use AWS Elasticsearch to prevent 429 errors during reindexing.

      If you added custom search attributes, you need to pass their names to reindex.sh in a JSON array format. The default is 6 Custom*Field attributes. If you don't use them, pass an empty JSON array ('[]').

      $ CUSTOM_SEARCH_ATTRIBUTES='["ProductId", "OrderAmount"]' ES_SERVER=elasticsearch ES_VIS_INDEX_V0=temporal-visibility-prod ES_VIS_INDEX_V1=temporal_visibility_v1_prod ./reindex.sh
      

      The reindex.sh script has two steps: create custom search attribute fields in the new index, and start the reindexing process itself. Both steps show you the generated JSON and ask for confirmation. These steps are idempotent; if, for some reason, reindexing fails, you can run it again.

      Reindexing is an asynchronous operation that might take a while depending on your index size, index configuration, Elasticsearch load and configuration. Average speed is approximately 500K documents per minute. Expected output should be:

      Started reindex task 8z3GRTmSRyCtGPAKmO2RRA:155347. Check status with:
          curl http://127.0.0.1:9200/_tasks/8z3GRTmSRyCtGPAKmO2RRA:155347
      Query subtasks with:
          curl http://127.0.0.1:9200/_tasks?parent_task_id=8z3GRTmSRyCtGPAKmO2RRA:155347
      Cancel with:
          curl -X POST http://127.0.0.1:9200/_tasks/8z3GRTmSRyCtGPAKmO2RRA:155347/_cancel
      
      Waiting for reindex to complete (it is safe to Ctrl+C now).
      false
      false
      false
      true
      Reindex complete:
      {
        "total": 1234567,
        "updated": 0,
        "created": 1234567,
        "version_conflicts": 0
      }
      Source index temporal-visibility-dev document count:
      1234567
      Destination index temporal_visibility_v1_dev document count:
      1234567
      

      If, for some reason, you want to start a new reindexing process, you need to cancel the previous task if it is still running. The cancel request command is in a script output. You can read more about Elasticsearch task management here. The version_conflicts value for the second run should be equal to the created value of the first run.

    6. When reindexing is done, the number of documents in the source and destination indexes should match. It might be a good idea to review the new index manually:

      $ curl "http://elasticsearch:9200/temporal_visibility_v1_dev/_search?pretty"
      

      A few things to notice:

      • Attr should not appear; instead, all custom search attributes should be at the document level.
      • All *Time fields should be in human-readable time format.
      • ExecutionStatusshould be a string.
      • The new field ExecutionDuration is added.
    7. Upgrade Temporal Version to 1.11. As part of this upgrade, change the visibility index in the static config to the new index name. These two changes need to happen together.

      persistence:
        datastores:
          es-visibility:
            elasticsearch:
              indices:
                visibility: temporal_visibility_v1_dev
      
    8. Wait for the upgrade to complete and make sure that all nodes run the new version. Remove the history.visibilityTaskWorkerCount setting from dynamic config and restart the server one more time.

    9. Verify successful migration. Visibility updates created after Step 4 were buffered and are applied after the visibility queue is unblocked (step 8).

    10. It is safe to delete the old index now. (You will need old index only if you decide to roll back.)

    Roll back schema changes

    If something goes wrong, there is a rollback path.

    If the new Temporal Server version (1.11) hasn't written anything to the new index (for example, it crashes during startup), it is safe to just switch to the old version, which will continue to use the old index. (Reindexing doesn't modify the old index.)

    If, for some reason, you need to roll back after new records were written to the new index, you need to run steps 4 through 8 using rollback.sh instead of reindex.sh (assuming you have not yet deleted the old index).

    Miscellaneous

    • Some Elasticsearch-related metrics were renamed to follow the general pattern: https://github.com/temporalio/temporal/pull/1701.
    • A new tctl command (tctl admin cluster remove-search-attributes) was added to unregister custom search attributes. It won't modify Elasticsearch schema, though, because that would require reindexing.
    • You should never prefix your custom search attributes with Temporal because we might add some system search attributes in the future and would use this prefix.

    All changes

    2021-07-21 - ed71dcba - Revert "Separate liveness of task queue into a dedicated entity (#1699)" 2021-07-21 - ba29c478 - Revert "Enforce daemon coroutine at most once start / stop logic within matching service (#1697)" 2021-07-17 - 1135e135 - Remove docker push step from Buildkite build (#1740) 2021-07-16 - f16c5f5e - Add SLICES_COUNT param and failure report to reindex.sh (#1737) 2021-07-16 - cc47a1d2 - Disable Elasticsearch index auto creation (#1738) 2021-07-16 - 53c33545 - Elasticsearch template tuning (#1732) 2021-07-15 - b36dbeb5 - Ignore caller context cancellation error (#1734) 2021-07-15 - b123ce46 - Remove internode keep alive pings (#1735) 2021-07-14 - 746b75ed - Add rollback.sh for reindex.sh (#1728) 2021-07-13 - fa94abb4 - Add ES_VERSION parameter to reindex.sh (#1725) 2021-07-13 - 21aa499c - Handle mutable state version migration edge case (#1727) 2021-07-09 - ef4ee12f - Split memo size checks from payload; move to history service (#1691) 2021-07-09 - 1a50d49c - Fix cassandra error handling edge case (#1721) 2021-07-09 - 02f7e404 - Increase default bulk actions count from 200 to 500 (#1722) 2021-07-08 - dcc44526 - Wire Cassandra layer using new error extraction util (#1712) 2021-07-08 - a87bf44c - Add support for authorization of read-only frontend calls (#1711) 2021-07-08 - a49fa1c0 - Adds configuration flag to set DisableInitialHostLookup on gocql client driver 2021-07-07 - 9e30a3b8 - Reimplement Cassandra error extraction util (#1710) 2021-07-06 - c4fd77ae - Check shard status before workflow modification (#1707) 2021-07-05 - 28de8447 - Use an SDK client to start workflows (#1694) 2021-07-02 - cd10b355 - Refactor Elasticsearch metrics (#1701) 2021-07-02 - 8913ccad - Use mysql.Config for mysql connection string management (#1705) 2021-07-02 - 3d68d499 - Add hard minimum for retention duration (#1680) 2021-07-02 - 1aa343c7 - Update sdk to 1.8.0 (#1704) 2021-07-01 - 4d64518e - Separate liveness of task queue into a dedicated entity (#1699) 2021-06-30 - 5f1f1c32 - Enforce daemon coroutine at most once start / stop logic within matching service (#1697) 2021-06-30 - 3325b7d5 - Add metrics logging for forward error (#1695) 2021-06-29 - 226d3305 - option to use customized client factory (#1692) 2021-06-25 - 7a390510 - Modify add-search-attributes tctl command to add only missing search attributes (#1676) 2021-06-24 - db8a165b - Fix SDK cache workflow task start to close timeout behavior (#1668) 2021-06-24 - c8efea85 - Rename LastProcessedEvent to LastWorkflowTaskCompleteId (#1677) 2021-06-24 - b8c83dad - Fix to use the configured token. (#1687) 2021-06-24 - 279ba490 - Tune ES bulk processor dynamic config defaults (#1686) 2021-06-24 - 1b482d5b - Fix error prone retry time implementation (#1681) 2021-06-24 - 114c1398 - Lower-case namespace name in default authorizer (#1671) 2021-06-24 - 004cae05 - typo: uknown (#1683) 2021-06-23 - f8cc50ab - Fix enabled flag for TLS-FrontendClientConfig (#1678) 2021-06-23 - df5d49e4 - Add user metric scope (#1649) 2021-06-23 - dd13a0d6 - Refactor AddSearchAttributes to return an empty message (#1674) 2021-06-23 - a89ff408 - Add RemoveSearchAttributes API to the admin service (#1660) 2021-06-23 - a86f44e1 - Fix unable to reset workflow issue (#1673) 2021-06-23 - 09edffc8 - Persistence PayloadSerializer cleanup (#1682) 2021-06-22 - 7f4b2577 - Fix typo in encryption algorithm name ec256 -> es256 (#1664) 2021-06-22 - 56b464eb - Add optional args for DB names to install schema (#1667) 2021-06-22 - 41a953f2 - Add options to not reapply events after workflow reset (#1355) 2021-06-22 - 2661a961 - Update gocql (#1663) 2021-06-21 - 7c89d5f1 - Symlink current Elasticsearch index templates to v1 directory (#1659) 2021-06-21 - 36cd514d - Refactor search attributes GetType method (#1657) 2021-06-20 - 6b2727d4 - nil check reporters when stopping (#1656) 2021-06-17 - fc46c379 - Rename *Timestamp fields to *Time to better reflect its type (#1651) 2021-06-17 - f1352be0 - Sets Reconnection policy on gocql.ClusterObject (#1652) 2021-06-17 - b40d8f41 - Fix search attributes parsing logic (#1647) 2021-06-17 - 6459b904 - Autocreate custom search attributes fields in reindex script (#1653) 2021-06-17 - 5fb34789 - Make dynamic config case insensitive (#1635) 2021-06-17 - 3c427e6a - Add support for passing JWT audience to defaultJWTClaimMapper (#1648) 2021-06-17 - 31de6a46 - Add StateTransitionCount field to Elasticsearch index (#1650) 2021-06-17 - 2666ad92 - Restructure history service mutable state & related logics (#1641) 2021-06-17 - 0087afdf - Adds keep-alive to gRPC connections between the frontend and history/matching services #1654 2021-06-16 - f65e5b2a - Bump Web to v1.10.0 (#1609) 2021-06-16 - 9a5e9069 - Add ExecutionDuration ES field (#1645) 2021-06-16 - 7b6bcf2d - Set CGO_ENABLED to 1 for darwin and windows (#1588) 2021-06-15 - a879f7f6 - Rename Elasticsearch system search attributes (#1639) 2021-06-15 - a2aa44e4 - Refactor Elasticsearch PutMapping API (#1634) 2021-06-15 - 663c3ee4 - Use arbitrary Duration for retention (#1615) 2021-06-15 - 56e4631e - Refactor Queue for namespace replication (#1625) 2021-06-15 - 3bcfe16b - Use scaled_float instead of double for Double search attributes (#1633) 2021-06-15 - 26ac39b0 - Add mocks for data store interfaces (#1640) 2021-06-15 - 0eb0c37f - Convert Elasticsearch ExecutionStatus field to keyword (#1637) 2021-06-14 - fbb2ac2a - Fix auto-setup.sh for PostgreSQL (#1629) 2021-06-14 - f55d0bbc - Convert Elasticsearch time fields to date type (#1624) 2021-06-14 - 9fc20ca9 - Refactor Dockerfiles to better support ARM (#1575) 2021-06-14 - 9f36e826 - hookup custom data store factory (#1630) 2021-06-14 - 8e34c296 - Add minimum date validation (#1631) 2021-06-14 - 3481ed69 - Fix Elasticsearch metrics and memo encoding (#1632) 2021-06-14 - 305c18c9 - Make sync match wait time configurable (#1627) 2021-06-14 - 15666fff - Emit dedicated metrics for context cancelled (#1628) 2021-06-11 - c41ddbdb - Add ExecutionTime to WorkflowExecutionInfo (#1618) 2021-06-11 - 799ee020 - Emits warning/error logs when Temporal tries/fails to establish a new GoCQL session (#1623) 2021-06-10 - c78ea3e4 - Refactor ExecutionStore / ExecutionManager (#1614) 2021-06-10 - 79a537ec - Add logger interceptor to frontend (#1616) 2021-06-10 - 7402bd70 - Enable mutable state DB version CAS by default (#1621) 2021-06-10 - 283bb1e9 - Update SDK to 1.7.0 (#1620) 2021-06-09 - 8043f685 - Use priority mutex for mutable state cache lock (#1612) 2021-06-09 - 202e9811 - Report error for invalid retention days (#1610) 2021-06-08 - e3e7d4a5 - Introduce priority mutex & condition variable (#1611) 2021-06-08 - 80f04b52 - Remove unnecessary metrics on hisory cache (#1606) 2021-06-08 - 3311e673 - Fix error type if query task alrady gone (#1608) 2021-06-07 - ff8b2013 - Allow tctl to start workflows with infinite timeout (#1602) 2021-06-07 - 8f635379 - Remove Attr prefix from Elasticsearch schema (#1586) 2021-06-07 - 804ed608 - Task manager impl continued (#1604) 2021-06-07 - 6b0921be - Adding TaskManagerImpl (#1600) 2021-06-07 - 27456ecb - Fix opentelemetry metrics listen address (#1603) 2021-06-04 - f4bbcbc8 - Upgrade dgrijalva/jwt-go to v4.0.0-preview1 (#1597) 2021-06-04 - ea339fd6 - Remove CLI flags for security tokens (#1599) 2021-06-04 - 026a75e7 - Rename files for history manager and store (#1596) 2021-06-03 - f1c6935d - Refactor ShardManager (#1594) 2021-06-03 - d5f478b7 - Remove spew dependency (#1591) 2021-06-03 - 4951b7ee - Fix DeleteHistoryBranch (#1590) 2021-06-03 - 2eb8fac7 - Include namespace in API error log (#1593) 2021-06-02 - d36837ac - Use time.Time in internal visibility APIs (#1576) 2021-06-02 - 16584ef8 - Refactor persistence for HistoryStore (#1580)

    Helpful links to get you started with Temporal

    Temporal Docs Server Docker Compose Helm Chart

    Docker images for this release (use tag 1.11.2)

    Server Server With Auto Setup CLI (tctl) Admin-Tools

    Source code(tar.gz)
    Source code(zip)
    checksums.txt(509 bytes)
    temporal_1.11.2_darwin_amd64.tar.gz(53.88 MB)
    temporal_1.11.2_darwin_arm64.tar.gz(52.77 MB)
    temporal_1.11.2_linux_amd64.tar.gz(52.88 MB)
    temporal_1.11.2_linux_arm64.tar.gz(48.39 MB)
    temporal_1.11.2_windows_amd64.tar.gz(53.50 MB)
  • v1.11.1(Jul 20, 2021)

    IMPORTANT

    This release contains a serious issue (#1697). Do not use this release. Use v1.11.2 instead.

    Release Highlights

    The previous release did not bump the version number. This patch is to properly update the version number (#1744).

    Details about v1.11.0 release can be found here.

    Helpful links to get you started with Temporal

    Temporal Docs Server Docker Compose Helm Chart

    Docker images for this release (use tag 1.11.1)

    Server Server With Auto Setup CLI (tctl) Admin-Tools

    Source code(tar.gz)
    Source code(zip)
    checksums.txt(509 bytes)
    temporal_1.11.1_darwin_amd64.tar.gz(53.89 MB)
    temporal_1.11.1_darwin_arm64.tar.gz(52.77 MB)
    temporal_1.11.1_linux_amd64.tar.gz(52.88 MB)
    temporal_1.11.1_linux_arm64.tar.gz(48.39 MB)
    temporal_1.11.1_windows_amd64.tar.gz(53.49 MB)
  • v1.11.0(Jul 20, 2021)

    IMPORTANT

    This release contains a serious issue (#1697). Do not use this release. Use v1.11.2 instead.

    Release Highlights

    Schema Changes

    This release includes minor schema changes for MySQL/PostgreSQL and no schema changes for Cassandra. Before upgrading your Temporal Server cluster, run the schema upgrade tool to support version 1.6.

    Instructions for the schema update tool are here: https://docs.temporal.io/docs/server/versions-and-dependencies/#upgrade-your-version-of-temporal.

    Notable Changes

    Deprecating services.<service>.metrics config

    We currently have two ways to configure metrics for Temporal Server: one with a global.metrics section, another in services.<service>.metrics. The second option (in services.<service>.metrics) is deprecated and will be removed in v1.13.0.

    Case-insensitive dynamic config

    Dynamic config is now case insensitive.

    Enhanced Visibility

    Important: If you use the Enhanced Visibility feature backed by Elasticsearch, manual steps are required before upgrading to version 1.11. This release includes changes to the schema of the Elasticsearch index. Follow the steps below to change your schema prior to upgrading.

    If you do not use the Enhanced Visibility feature, you can skip this section.

    What you should know

    Version 1.11 requires a breaking change to the Elasticsearch schema used by our experimental Enhanced Visibility feature. Manual migration is required and should take between 1 and 8 hours for most users with minor service degradation.

    • What migration is being done? A new schema template and associated index has to be created and all documents need to be copied from the old index to the new one.
    • Why was this needed? We did not make this breaking change lightly. Enhanced Visibility is an experimental feature that does not fall under our versioning policy. This was an internal schema refactor necessary in advance of promoting this to an officially supported, production ready feature in the next Temporal release.
    • Minor degradation of service. During reindexing, the visibility feature is "frozen" — no updates will be shown when queried.
    • Rare upgrade. We don't plan any breaking changes to the Elasticsearch schema in the next year.
    • Duration. This migration will take some time — the actual speed depends on your setup. We estimate that most migrations should take between 1 and 8 hours.
    • Rollbacks. We offer a recovery strategy in case you need to roll back the upgrade.
    • Optional recommendations
      • Scale up Elasticsearch. The migration will be faster if you scale up your Elasticsearch cluster before migrating.
      • Practice run. You can run on a test cluster with one of our Docker images.

    How to change your Elasticsearch schema

    1. Before you upgrade your server, you need some files from this 1.11.0 release handy. Also you need direct access to Elasticsearch server. If you can't access it from your local machine, the admin-tools container is a good place to run all the steps. The container has all the needed tools, and you need to copy only these files (with kubectl cp, for example).

    2. Create an index template (tune it if you use more replicas or shards):

      $ curl -X PUT "http://elasticsearch:9200/_template/temporal_visibility_v1_template" -H "Content-Type: application/json" --data-binary @index_template_v7.json --write-out "\n"
      {"acknowledged":true}
      

      Use index_template_v6.json if you are still on Elasticsearch 6.

    3. Create an index. You can choose any name but it must start with temporal_visibility_v1. The default is temporal_visibility_v1_dev:

      $ curl -X PUT "http://elasticsearch:9200/temporal_visibility_v1_dev" --write-out "\n"
      {"acknowledged":true,"shards_acknowledged":true,"index":"temporal_visibility_v1_dev"}
      
    4. Before you start reindexing, you need to block internal visibility queue processor to prevent new documents being created or deleted during reindexing. You can achieve this with a dynamic config setting:

      history.visibilityTaskWorkerCount:
        - value: 0
          constraints: {}
      

      If you added custom search attributes, you need to also add them to your dynamic config:

      frontend.validSearchAttributes:
        - value:
            OrderAmount: "Double"
            ProductId: "Keyword"
      

      You can check your custom search attributes by using the following command:

      $ tctl admin cluster get-search-attributes
      Custom search attributes:
      +-------------+----------+
      |    NAME     |   TYPE   |
      +-------------+----------+
      | OrderAmount | Double   |
      | ProductId   | Keyword  |
      +-------------+----------+
      ...
      

      Please note, full server restart (all nodes) is required for this setting to apply. After this step, visibility updates will stop getting written.

    5. Run the reindex.sh script to reindex the old index to the new one. The script has input parameters with reasonable defaults. Please review the Input parameters section in reindex.sh. For example, if you are not using default index names, you need to pass a name. If you are on Elasticsearch 6, pass ES_VERSION=v6.

      If your index has a big number of shards (such as 100) you should specify SLICES_COUNT parameter with some reasonable value (such as 10), especially if you use AWS Elasticsearch to prevent 429 errors during reindexing.

      If you added custom search attributes, you need to pass their names to reindex.sh in a JSON array format. The default is 6 Custom*Field attributes. If you don't use them, pass an empty JSON array ('[]').

      $ CUSTOM_SEARCH_ATTRIBUTES='["ProductId", "OrderAmount"]' ES_SERVER=elasticsearch ES_VIS_INDEX_V0=temporal-visibility-prod ES_VIS_INDEX_V1=temporal_visibility_v1_prod ./reindex.sh
      

      The reindex.sh script has two steps: create custom search attribute fields in the new index, and start the reindexing process itself. Both steps show you the generated JSON and ask for confirmation. These steps are idempotent; if, for some reason, reindexing fails, you can run it again.

      Reindexing is an asynchronous operation that might take a while depending on your index size, index configuration, Elasticsearch load and configuration. Average speed is approximately 500K documents per minute. Expected output should be:

      Started reindex task 8z3GRTmSRyCtGPAKmO2RRA:155347. Check status with:
          curl http://127.0.0.1:9200/_tasks/8z3GRTmSRyCtGPAKmO2RRA:155347
      Query subtasks with:
          curl http://127.0.0.1:9200/_tasks?parent_task_id=8z3GRTmSRyCtGPAKmO2RRA:155347
      Cancel with:
          curl -X POST http://127.0.0.1:9200/_tasks/8z3GRTmSRyCtGPAKmO2RRA:155347/_cancel
      
      Waiting for reindex to complete (it is safe to Ctrl+C now).
      false
      false
      false
      true
      Reindex complete:
      {
        "total": 1234567,
        "updated": 0,
        "created": 1234567,
        "version_conflicts": 0
      }
      Source index temporal-visibility-dev document count:
      1234567
      Destination index temporal_visibility_v1_dev document count:
      1234567
      

      If, for some reason, you want to start a new reindexing process, you need to cancel the previous task if it is still running. The cancel request command is in a script output. You can read more about Elasticsearch task management here. The version_conflicts value for the second run should be equal to the created value of the first run.

    6. When reindexing is done, the number of documents in the source and destination indexes should match. It might be a good idea to review the new index manually:

      $ curl "http://elasticsearch:9200/temporal_visibility_v1_dev/_search?pretty"
      

      A few things to notice:

      • Attr should not appear; instead, all custom search attributes should be at the document level.
      • All *Time fields should be in human-readable time format.
      • ExecutionStatusshould be a string.
      • The new field ExecutionDuration is added.
    7. Upgrade Temporal Version to 1.11. As part of this upgrade, change the visibility index in the static config to the new index name. These two changes need to happen together.

      persistence:
        datastores:
          es-visibility:
            elasticsearch:
              indices:
                visibility: temporal_visibility_v1_dev
      
    8. Wait for the upgrade to complete and make sure that all nodes run the new version. Remove the history.visibilityTaskWorkerCount setting from dynamic config and restart the server one more time.

    9. Verify successful migration. Visibility updates created after Step 4 were buffered and are applied after the visibility queue is unblocked (step 8).

    10. It is safe to delete the old index now. (You will need old index only if you decide to roll back.)

    Roll back schema changes

    If something goes wrong, there is a rollback path.

    If the new Temporal Server version (1.11) hasn't written anything to the new index (for example, it crashes during startup), it is safe to just switch to the old version, which will continue to use the old index. (Reindexing doesn't modify the old index.)

    If, for some reason, you need to roll back after new records were written to the new index, you need to run steps 4 through 8 using rollback.sh instead of reindex.sh (assuming you have not yet deleted the old index).

    Miscellaneous

    • Some Elasticsearch-related metrics were renamed to follow the general pattern: https://github.com/temporalio/temporal/pull/1701.
    • A new tctl command (tctl admin cluster remove-search-attributes) was added to unregister custom search attributes. It won't modify Elasticsearch schema, though, because that would require reindexing.
    • You should never prefix your custom search attributes with Temporal because we might add some system search attributes in the future and would use this prefix.

    All changes

    2021-07-17 - 1135e135 - Remove docker push step from Buildkite build (#1740) 2021-07-16 - f16c5f5e - Add SLICES_COUNT param and failure report to reindex.sh (#1737) 2021-07-16 - cc47a1d2 - Disable Elasticsearch index auto creation (#1738) 2021-07-16 - 53c33545 - Elasticsearch template tuning (#1732) 2021-07-15 - b36dbeb5 - Ignore caller context cancellation error (#1734) 2021-07-15 - b123ce46 - Remove internode keep alive pings (#1735) 2021-07-14 - 746b75ed - Add rollback.sh for reindex.sh (#1728) 2021-07-13 - fa94abb4 - Add ES_VERSION parameter to reindex.sh (#1725) 2021-07-13 - 21aa499c - Handle mutable state version migration edge case (#1727) 2021-07-09 - ef4ee12f - Split memo size checks from payload; move to history service (#1691) 2021-07-09 - 1a50d49c - Fix cassandra error handling edge case (#1721) 2021-07-09 - 02f7e404 - Increase default bulk actions count from 200 to 500 (#1722) 2021-07-08 - dcc44526 - Wire Cassandra layer using new error extraction util (#1712) 2021-07-08 - a87bf44c - Add support for authorization of read-only frontend calls (#1711) 2021-07-08 - a49fa1c0 - Adds configuration flag to set DisableInitialHostLookup on gocql client driver 2021-07-07 - 9e30a3b8 - Reimplement Cassandra error extraction util (#1710) 2021-07-06 - c4fd77ae - Check shard status before workflow modification (#1707) 2021-07-05 - 28de8447 - Use an SDK client to start workflows (#1694) 2021-07-02 - cd10b355 - Refactor Elasticsearch metrics (#1701) 2021-07-02 - 8913ccad - Use mysql.Config for mysql connection string management (#1705) 2021-07-02 - 3d68d499 - Add hard minimum for retention duration (#1680) 2021-07-02 - 1aa343c7 - Update sdk to 1.8.0 (#1704) 2021-07-01 - 4d64518e - Separate liveness of task queue into a dedicated entity (#1699) 2021-06-30 - 5f1f1c32 - Enforce daemon coroutine at most once start / stop logic within matching service (#1697) 2021-06-30 - 3325b7d5 - Add metrics logging for forward error (#1695) 2021-06-29 - 226d3305 - option to use customized client factory (#1692) 2021-06-25 - 7a390510 - Modify add-search-attributes tctl command to add only missing search attributes (#1676) 2021-06-24 - db8a165b - Fix SDK cache workflow task start to close timeout behavior (#1668) 2021-06-24 - c8efea85 - Rename LastProcessedEvent to LastWorkflowTaskCompleteId (#1677) 2021-06-24 - b8c83dad - Fix to use the configured token. (#1687) 2021-06-24 - 279ba490 - Tune ES bulk processor dynamic config defaults (#1686) 2021-06-24 - 1b482d5b - Fix error prone retry time implementation (#1681) 2021-06-24 - 114c1398 - Lower-case namespace name in default authorizer (#1671) 2021-06-24 - 004cae05 - typo: uknown (#1683) 2021-06-23 - f8cc50ab - Fix enabled flag for TLS-FrontendClientConfig (#1678) 2021-06-23 - df5d49e4 - Add user metric scope (#1649) 2021-06-23 - dd13a0d6 - Refactor AddSearchAttributes to return an empty message (#1674) 2021-06-23 - a89ff408 - Add RemoveSearchAttributes API to the admin service (#1660) 2021-06-23 - a86f44e1 - Fix unable to reset workflow issue (#1673) 2021-06-23 - 09edffc8 - Persistence PayloadSerializer cleanup (#1682) 2021-06-22 - 7f4b2577 - Fix typo in encryption algorithm name ec256 -> es256 (#1664) 2021-06-22 - 56b464eb - Add optional args for DB names to install schema (#1667) 2021-06-22 - 41a953f2 - Add options to not reapply events after workflow reset (#1355) 2021-06-22 - 2661a961 - Update gocql (#1663) 2021-06-21 - 7c89d5f1 - Symlink current Elasticsearch index templates to v1 directory (#1659) 2021-06-21 - 36cd514d - Refactor search attributes GetType method (#1657) 2021-06-20 - 6b2727d4 - nil check reporters when stopping (#1656) 2021-06-17 - fc46c379 - Rename *Timestamp fields to *Time to better reflect its type (#1651) 2021-06-17 - f1352be0 - Sets Reconnection policy on gocql.ClusterObject (#1652) 2021-06-17 - b40d8f41 - Fix search attributes parsing logic (#1647) 2021-06-17 - 6459b904 - Autocreate custom search attributes fields in reindex script (#1653) 2021-06-17 - 5fb34789 - Make dynamic config case insensitive (#1635) 2021-06-17 - 3c427e6a - Add support for passing JWT audience to defaultJWTClaimMapper (#1648) 2021-06-17 - 31de6a46 - Add StateTransitionCount field to Elasticsearch index (#1650) 2021-06-17 - 2666ad92 - Restructure history service mutable state & related logics (#1641) 2021-06-17 - 0087afdf - Adds keep-alive to gRPC connections between the frontend and history/matching services #1654 2021-06-16 - f65e5b2a - Bump Web to v1.10.0 (#1609) 2021-06-16 - 9a5e9069 - Add ExecutionDuration ES field (#1645) 2021-06-16 - 7b6bcf2d - Set CGO_ENABLED to 1 for darwin and windows (#1588) 2021-06-15 - a879f7f6 - Rename Elasticsearch system search attributes (#1639) 2021-06-15 - a2aa44e4 - Refactor Elasticsearch PutMapping API (#1634) 2021-06-15 - 663c3ee4 - Use arbitrary Duration for retention (#1615) 2021-06-15 - 56e4631e - Refactor Queue for namespace replication (#1625) 2021-06-15 - 3bcfe16b - Use scaled_float instead of double for Double search attributes (#1633) 2021-06-15 - 26ac39b0 - Add mocks for data store interfaces (#1640) 2021-06-15 - 0eb0c37f - Convert Elasticsearch ExecutionStatus field to keyword (#1637) 2021-06-14 - fbb2ac2a - Fix auto-setup.sh for PostgreSQL (#1629) 2021-06-14 - f55d0bbc - Convert Elasticsearch time fields to date type (#1624) 2021-06-14 - 9fc20ca9 - Refactor Dockerfiles to better support ARM (#1575) 2021-06-14 - 9f36e826 - hookup custom data store factory (#1630) 2021-06-14 - 8e34c296 - Add minimum date validation (#1631) 2021-06-14 - 3481ed69 - Fix Elasticsearch metrics and memo encoding (#1632) 2021-06-14 - 305c18c9 - Make sync match wait time configurable (#1627) 2021-06-14 - 15666fff - Emit dedicated metrics for context cancelled (#1628) 2021-06-11 - c41ddbdb - Add ExecutionTime to WorkflowExecutionInfo (#1618) 2021-06-11 - 799ee020 - Emits warning/error logs when Temporal tries/fails to establish a new GoCQL session (#1623) 2021-06-10 - c78ea3e4 - Refactor ExecutionStore / ExecutionManager (#1614) 2021-06-10 - 79a537ec - Add logger interceptor to frontend (#1616) 2021-06-10 - 7402bd70 - Enable mutable state DB version CAS by default (#1621) 2021-06-10 - 283bb1e9 - Update SDK to 1.7.0 (#1620) 2021-06-09 - 8043f685 - Use priority mutex for mutable state cache lock (#1612) 2021-06-09 - 202e9811 - Report error for invalid retention days (#1610) 2021-06-08 - e3e7d4a5 - Introduce priority mutex & condition variable (#1611) 2021-06-08 - 80f04b52 - Remove unnecessary metrics on hisory cache (#1606) 2021-06-08 - 3311e673 - Fix error type if query task alrady gone (#1608) 2021-06-07 - ff8b2013 - Allow tctl to start workflows with infinite timeout (#1602) 2021-06-07 - 8f635379 - Remove Attr prefix from Elasticsearch schema (#1586) 2021-06-07 - 804ed608 - Task manager impl continued (#1604) 2021-06-07 - 6b0921be - Adding TaskManagerImpl (#1600) 2021-06-07 - 27456ecb - Fix opentelemetry metrics listen address (#1603) 2021-06-04 - f4bbcbc8 - Upgrade dgrijalva/jwt-go to v4.0.0-preview1 (#1597) 2021-06-04 - ea339fd6 - Remove CLI flags for security tokens (#1599) 2021-06-04 - 026a75e7 - Rename files for history manager and store (#1596) 2021-06-03 - f1c6935d - Refactor ShardManager (#1594) 2021-06-03 - d5f478b7 - Remove spew dependency (#1591) 2021-06-03 - 4951b7ee - Fix DeleteHistoryBranch (#1590) 2021-06-03 - 2eb8fac7 - Include namespace in API error log (#1593) 2021-06-02 - d36837ac - Use time.Time in internal visibility APIs (#1576) 2021-06-02 - 16584ef8 - Refactor persistence for HistoryStore (#1580)

    Helpful links to get you started with Temporal

    Temporal Docs Server Docker Compose Helm Chart

    Docker images for this release (use tag 1.11.0)

    Server Server With Auto Setup CLI (tctl) Admin-Tools

    Source code(tar.gz)
    Source code(zip)
    checksums.txt(509 bytes)
    temporal_1.11.0_darwin_amd64.tar.gz(53.89 MB)
    temporal_1.11.0_darwin_arm64.tar.gz(52.77 MB)
    temporal_1.11.0_linux_amd64.tar.gz(52.88 MB)
    temporal_1.11.0_linux_arm64.tar.gz(48.39 MB)
    temporal_1.11.0_windows_amd64.tar.gz(53.49 MB)
  • v1.10.5(Jun 25, 2021)

    Release Highlights

    This release includes:

    • Sets Reconnection policy on gocql.ClusterObject (#1652)
    • Fix error prone retry time implementation (#1681)

    Details about v1.10.0 release can be found here

    Helpful links to get you started with Temporal

    Temporal Docs Server Docker Compose Helm Chart

    Docker images for this release (use tag 1.10.5)

    Server Server With Auto Setup CLI (tctl) Admin-Tools

    Source code(tar.gz)
    Source code(zip)
    checksums.txt(509 bytes)
    temporal_1.10.5_darwin_amd64.tar.gz(53.59 MB)
    temporal_1.10.5_darwin_arm64.tar.gz(52.46 MB)
    temporal_1.10.5_linux_amd64.tar.gz(52.59 MB)
    temporal_1.10.5_linux_arm64.tar.gz(48.11 MB)
    temporal_1.10.5_windows_amd64.tar.gz(53.20 MB)
Owner
temporal.io
Temporal Workflow as Code
temporal.io
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