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https://issues.apache.org/jira/browse/FLINK-31474?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17755019#comment-17755019
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Hangxiang Yu commented on FLINK-31474:
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Hi, [~Ming Li]
I think it makes sense.
Would you like to provide a pr to fix this ?
> Add failure information for out-of-order checkpoints
> ----------------------------------------------------
>
> Key: FLINK-31474
> URL: https://issues.apache.org/jira/browse/FLINK-31474
> Project: Flink
> Issue Type: Improvement
> Components: Runtime / Checkpointing
> Reporter: Ming Li
> Priority: Major
>
> At present, when the checkpoint is out of order, only out-of-order logs will
> be printed on the {{Task}} side, while on the {{JM}} side, the checkpoint can
> only fail through timeout, and the real reason cannot be confirmed.
> Therefore, I think we should add failure information on the JM side for the
> out-of-order checkpoint.
> {code:java}
> if (lastCheckpointId >= metadata.getCheckpointId()) {
> LOG.info(
> "Out of order checkpoint barrier (aborted previously?): {} >= {}",
> lastCheckpointId,
> metadata.getCheckpointId());
> channelStateWriter.abort(metadata.getCheckpointId(), new
> CancellationException(), true);
> checkAndClearAbortedStatus(metadata.getCheckpointId());
> return;
> } {code}
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