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ASF GitHub Bot commented on HADOOP-18582: ----------------------------------------- MaxWk commented on PR #5251: URL: https://github.com/apache/hadoop/pull/5251#issuecomment-1363555898 > yes,that's me > No need to clean tmp files in ditcp direct mode > ----------------------------------------------- > > Key: HADOOP-18582 > URL: https://issues.apache.org/jira/browse/HADOOP-18582 > Project: Hadoop Common > Issue Type: Bug > Components: tools/distcp > Affects Versions: 3.3.4 > Reporter: 10000kang > Priority: Major > Labels: pull-request-available > > it not necessary to do `cleanupTempFiles` while ditcp commit job in direct > mode, because it there is no temp files in direct mode. > This clean operation will increase the task execution time, because it will > get the list of files in the target path. When the number of files in the > target path is very large, this operation will be very slow. -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org