fix: Retry on Transient Commit Errors in Rust#538
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george-sentry merged 1 commit intomainfrom May 8, 2026
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May 8, 2026
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Linear
Ref STREAM-856
Description
My previous PR (#535) fixed transient poll errors, but certain transient commit errors still crash the consumer. In this PR, I mirror the logic in the Python
KafkaConsumerthat retries certain kinds of errors. See the code here.... retryable_errors = ( KafkaError.REQUEST_TIMED_OUT, KafkaError.NOT_COORDINATOR, KafkaError._WAIT_COORD, KafkaError.COORDINATOR_LOAD_IN_PROGRESS, ) commit_retry_policy = BasicRetryPolicy( 3, 1, lambda e: isinstance(e, KafkaException) and isinstance(e.args[0], KafkaError) and e.args[0].code() in retryable_errors, ) ...