turboFei commented on pull request #28989: URL: https://github.com/apache/spark/pull/28989#issuecomment-655865529
close this, I am wrong about that, I thought the taskAttemptContext.getTaskAttemptId.getId is same with the taskAttemptId of spark and it would at most create several(the largest task attempt number) staging partition dir. But the taskAttemptContext.getTaskAttemptId.getId is also a uniq id, so this would also create multi staging partition dir for each task. Prefer to #29000 ---------------------------------------------------------------- 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]
