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Junping Du updated MAPREDUCE-5963: ---------------------------------- Attachment: MAPREDUCE-5963.patch Upload a draft patch. It should need some code in YARN-2045. > ShuffleHandler DB schema should be versioned with compatible/incompatible > changes > --------------------------------------------------------------------------------- > > Key: MAPREDUCE-5963 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-5963 > Project: Hadoop Map/Reduce > Issue Type: Sub-task > Affects Versions: 2.4.1 > Reporter: Junping Du > Assignee: Junping Du > Attachments: MAPREDUCE-5963.patch > > > ShuffleHandler persist job shuffle info into DB schema, which should be > versioned with compatible/incompatible changes to support rolling upgrade. -- This message was sent by Atlassian JIRA (v6.2#6252)