Add worker_poll_complete_on_shutdown namespace capability#9323
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Add worker_poll_complete_on_shutdown namespace capability#9323
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## What Changed Adds a new namespace capability `worker_poll_complete_on_shutdown` to indicate whether the server supports server-side completion of outstanding worker polls on shutdown. ## Why When this capability is enabled, the server will complete polls for workers that: 1. Send `WorkerInstanceKey` in their poll requests 2. Call `ShutdownWorker` with the same `WorkerInstanceKey` SDKs can check this capability via `DescribeNamespace` to decide whether to rely on server-side poll completion or handle it client-side. ## How - Added `bool worker_poll_complete_on_shutdown = 8` to `NamespaceInfo.Capabilities` message in `namespace/v1/message.proto` ## Related PRs - Server: temporalio/temporal#9323
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## What Changed Adds a new namespace capability `worker_poll_complete_on_shutdown` to indicate whether the server supports server-side completion of outstanding worker polls on shutdown. ## Why When this capability is enabled, the server will complete polls for workers that: 1. Send `WorkerInstanceKey` in their poll requests 2. Call `ShutdownWorker` with the same `WorkerInstanceKey` SDKs can check this capability via `DescribeNamespace` to decide whether to rely on server-side poll completion or handle it client-side. ## How - Added `bool worker_poll_complete_on_shutdown = 8` to `NamespaceInfo.Capabilities` message in `namespace/v1/message.proto` ## Related PRs - Server: temporalio/temporal#9323
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Exposes the EnableCancelWorkerPollsOnShutdown dynamic config as a namespace capability. This allows SDKs to check whether the server supports server-side poll completion on shutdown before relying on it. Depends on: temporalio/api#719 (proto changes)
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What Changed
Exposes the
EnableCancelWorkerPollsOnShutdowndynamic config as a namespace capability inDescribeNamespaceresponse.Why
SDKs need to know whether the server supports server-side poll completion on shutdown before relying on it. This capability allows SDKs to check via
DescribeNamespaceand decide:true: SendWorkerInstanceKeyin polls and rely on server to complete polls on shutdownfalse: Handle poll completion client-side (existing behavior)How
service/frontend/namespace_handler.go: AddedWorkerPollCompleteOnShutdownto capabilitiesservice/frontend/namespace_handler_test.go: Added test coverage for the new capabilityDependencies
go.temporal.io/apitov1.62.2-0.20260213194545-c89ebac64f01to include new proto field from Add worker_poll_complete_on_shutdown namespace capability api#719