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Luke Lu commented on HADOOP-9700: --------------------------------- bq. The smallest unit of distcp is file MAPREDUCE-2257 aims to change the copy unit to block. > Snapshot support for distcp > --------------------------- > > Key: HADOOP-9700 > URL: https://issues.apache.org/jira/browse/HADOOP-9700 > Project: Hadoop Common > Issue Type: New Feature > Components: tools/distcp > Reporter: Binglin Chang > Assignee: Binglin Chang > Attachments: HADOOP-9700-demo.patch > > > Add snapshot incremental copy ability to distcp, so we can do iterative > consistent backup between hadoop clusters. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira