v1.30.0
Highlights
Nexus
We have made some improvements in Nexus metrics, nexus_task_execution_failed
is now tagged with a failure_reason
to help users understand the cause of the task failure.
see also: https://docs.temporal.io/references/sdk-metrics#nexus_task_execution_failed
Test Environment
Improved support for mocking Nexus operations so you won’t need to have access to the operation itself or implementing a dummy operation. You can mock by calling OnNexusOperation
and, when appropriate, RegisterNexusAsyncOperationCompletion
.
Docs coming soon.
Worker shutdown
When a Go SDK worker s shutting down it will now communicate to the Temporal service through a new ShutdownWorker
API that the worker is no longer taking more tasks. If the Temporal service supports this feature all sticky workflow tasks will be assigned back to the normal task queue. This should reduce latency caused by shutting down a worker due to stick task queue timeout.
What's Changed
2024-09-17 - 03e0341 - Use stable CLI for tests (#1637)
2024-09-17 - 8283604 - Remove DISABLE_NEXUS_TESTS env var from test code (#1640)
2024-09-23 - d10e871 - Update workflowcheck and allow it to handle aliased context (#1642)
2024-09-24 - cf3153e - expose ScheduleDescription (#1649)
2024-10-01 - 974ccc0 - Call the ShutdownWorker API as part of workflow worker cleanup (#1645)
2024-10-01 - f0ac2ee - Fix Nexus test env to respect ScheduleToCloseTimeout (#1636)
2024-10-02 - 772bc83 - MultiOperation retries non-durable Update (#1652)
2024-10-03 - 4e8380c - Error for unused Update operation (#1655)
2024-10-03 - cdd3070 - Remove history truncation (#1656)
2024-10-03 - d7a2128 - Enforce nexus request timeout in workflow test suite (#1653)
2024-10-03 - ea60ad5 - Evict the workflow from cache if their is a panic in the SDK (#1654)
2024-10-04 - 7d57a66 - ensure WorkflowTaskExecutionFailureCounter is called with a tag (#1658)
2024-10-08 - 75bd94b - Panic if endpoint or service is empty in NewNexusClient (#1661)
2024-10-08 - b300e50 - Nexus: Fix link not being attached to a workflow started via a Handler function (#1659)
2024-10-08 - b4e934e - Include updateID and updateName in update logger (#1660)
2024-10-08 - c82a8ac - Error if history contains unexpected events after the StartedEventId (#1662)
2024-10-09 - 3671c99 - fix link (#1665)
2024-10-14 - e503995 - Fix nexus_task_execution_failed to include OperationError outcome in start requests (#1664)
2024-10-15 - 7432064 - Add regression test to validate temporal_workflow_task_execution_failed on replay (#1669)
2024-10-16 - 959f581 - Read cgroups for resource tuner limits (#1632)
2024-10-16 - cfc38de - Fix TestNonDeterminismFailureCauseReplay integration test (#1674)
2024-10-18 - 1a13bf3 - Add Nexus failure_reason
metric tag (#1671)
2024-10-24 - 5505d04 - Fix failure_reason label for nexus_task_execution_failed metric on task timeout (#1684)
2024-10-24 - 56b601d - Bump Nexus sdk-go to v0.0.11 (#1685)
2024-10-25 - 2bd372c - Upgrade API to v1.40.0 (#1688)
2024-10-25 - c0a1b59 - Translate gRPC Canceled code to Nexus HandlerErrorTypeInternal (#1680)
2024-10-28 - 37d1775 - Support for mocking nexus operations (#1666)
2024-10-28 - 4afb587 - Update-with-Start incompatible options (#1690)