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https://issues.apache.org/jira/browse/KAFKA-17267?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sean Quah updated KAFKA-17267:
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Description:
Under some circumstances, the new group coordinator can return
{{REQUEST_TIMED_OUT}} errors in response to {{OFFSET_FETCH}} requests.
However, the client (ConsumerCoordinator) does not handle this error code and
treats it as non-retryable. For compatibility with older clients, we can map
{{REQUEST_TIMED_OUT}} to {{{}NOT_COORDINATOR{}}}.
Similar to KAFKA-16386.
was:
Under some circumstances, the new group coordinator can return
{{REQUEST_TIMED_OUT}} errors in response to {{OFFSET_FETCH}} requests.
However, the client (ConsumerCoordinator) does not handle this error code and
treats it as non-retryable. For compatibility with older clients, we can map
{{REQUEST_TIMED_OUT}} to {{NOT_COORDINATOR}}.
> New group coordinator can return REQUEST_TIMED_OUT for OFFSET_FETCHes
> ---------------------------------------------------------------------
>
> Key: KAFKA-17267
> URL: https://issues.apache.org/jira/browse/KAFKA-17267
> Project: Kafka
> Issue Type: Bug
> Components: group-coordinator
> Reporter: Sean Quah
> Priority: Minor
>
> Under some circumstances, the new group coordinator can return
> {{REQUEST_TIMED_OUT}} errors in response to {{OFFSET_FETCH}} requests.
> However, the client (ConsumerCoordinator) does not handle this error code and
> treats it as non-retryable. For compatibility with older clients, we can map
> {{REQUEST_TIMED_OUT}} to {{{}NOT_COORDINATOR{}}}.
>
> Similar to KAFKA-16386.
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