Continuous polling in UpdateHandle::fetchResult() until deadline#591
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repeat the polling of update request until configured deadline
wolfy-j
approved these changes
Apr 8, 2025
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What was changed
Replaced the approach in PR #526 by modifying
UpdateHandle::fetchResult()to repeatedly poll the Temporal service until either the configured deadline is reached or a response is received. This eliminates the need for a specialWorkflowUpdateResultExceptionwhen a Workflow Update Request is stuck in ADMITTED status.Why?
This implementation aligns with other Temporal SDKs by continuing to poll rather than throwing an exception when updates are stuck. This provides a more consistent behavior across Temporal implementations and better handles scenarios where workflows are delayed due to unavailable workers or failed workflow tasks.
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