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Brook Zhou commented on YARN-3223: ---------------------------------- Hi [~djp], can you please review? > Resource update during NM graceful decommission > ----------------------------------------------- > > Key: YARN-3223 > URL: https://issues.apache.org/jira/browse/YARN-3223 > Project: Hadoop YARN > Issue Type: Sub-task > Components: graceful, nodemanager, resourcemanager > Affects Versions: 2.7.1 > Reporter: Junping Du > Assignee: Brook Zhou > Attachments: YARN-3223-v0.patch, YARN-3223-v1.patch, > YARN-3223-v2.patch, YARN-3223-v3.patch, YARN-3223-v4.patch, YARN-3223-v5.patch > > > During NM graceful decommission, we should handle resource update properly, > include: make RMNode keep track of old resource for possible rollback, keep > available resource to 0 and used resource get updated when > container finished. -- This message was sent by Atlassian JIRA (v6.3.4#6332)