GH-2482: Option for Containers to Stop Immediately #2483
Merged
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Resolves #2482
forceStop
means stop after the current record and requeue all prefetched.Just close the channel - canceling the consumer first causes a race condition which could allow another exclusive or single-active consumer to start processing while this container is still running.
Also support async stop on DMLC (previously only available on the SMLC).
cherry-pick to 2.4.x