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ASF GitHub Bot logged work on MAPREDUCE-7287: --------------------------------------------- Author: ASF GitHub Bot Created on: 03/Apr/21 16:20 Start Date: 03/Apr/21 16:20 Worklog Time Spent: 10m Work Description: steveloughran commented on pull request #2852: URL: https://github.com/apache/hadoop/pull/2852#issuecomment-812887968 going to have to pull in people who know more of the distcp code to review this, in particular, someone needs to understand what the code being removed is meant to be doing. Tests look excellent, BTW. @ayushtkn -you got time to look at this? -- 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: us...@infra.apache.org Issue Time Tracking ------------------- Worklog Id: (was: 576445) Time Spent: 0.5h (was: 20m) > Distcp will delete exists file , If we use "--delete and --update" options > and distcp file. > -------------------------------------------------------------------------------------------- > > Key: MAPREDUCE-7287 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-7287 > Project: Hadoop Map/Reduce > Issue Type: Bug > Components: distcp > Affects Versions: 3.2.1 > Reporter: zhengchenyu > Priority: Major > Labels: pull-request-available > Fix For: 3.3.1 > > Attachments: MAPREDUCE-7287.001.patch > > Time Spent: 0.5h > Remaining Estimate: 0h > > hdfs://ns1/tmp/a is an existing file, hdfs://ns2/tmp/a is also an existing > file. > When I run this command, > {code:java} > hadoop distcp -delete -update hdfs://ns1/tmp/a hdfs://ns2/tmp/a > {code} > I Found hdfs://ns2/tmp/a is deleted unpectectedly. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: mapreduce-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: mapreduce-issues-h...@hadoop.apache.org