weixiuli commented on pull request #30716: URL: https://github.com/apache/spark/pull/30716#issuecomment-743498865
> Doesn't the check below prevents the case you mentioned in the PR description? > > https://github.com/apache/spark/blob/485145326a9c97ede260b0e267ee116f182cfd56/core/src/main/scala/org/apache/spark/scheduler/DAGScheduler.scala#L1706-L1709 Thanks for your review, this PR avoid calling unregisterMapOutput when` failedStage.latestInfo.attemptNumber == task.stageAttemptId` and the new mapstage has been rerunning. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
