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Chris Nauroth commented on MAPREDUCE-5809: ------------------------------------------ I ran a manual test of a distcp from a source cluster built from trunk to a destination 2.2.0 cluster. I verified that it detected ACLs were not supported on the 2.2.0 cluster and failed fast. > Enhance distcp to support preserving HDFS ACLs. > ----------------------------------------------- > > Key: MAPREDUCE-5809 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-5809 > Project: Hadoop Map/Reduce > Issue Type: Improvement > Components: distcp > Affects Versions: 2.4.0 > Reporter: Chris Nauroth > Assignee: Chris Nauroth > Attachments: MAPREDUCE-5809.1.patch > > > This issue tracks enhancing distcp to add a new command-line argument for > preserving HDFS ACLs from the source at the copy destination. -- This message was sent by Atlassian JIRA (v6.2#6252)