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Kuhu Shukla commented on YARN-162: ---------------------------------- [~sseth] If you are not working on this, may I assign it to myself? Thanks! > nodemanager log aggregation has scaling issues with namenode > ------------------------------------------------------------ > > Key: YARN-162 > URL: https://issues.apache.org/jira/browse/YARN-162 > Project: Hadoop YARN > Issue Type: Sub-task > Components: nodemanager > Affects Versions: 0.23.3 > Reporter: Nathan Roberts > Assignee: Siddharth Seth > Priority: Critical > Attachments: YARN-162.txt, YARN-162_WIP.txt, YARN-162_v2.txt, > YARN-162_v2.txt > > > Log aggregation causes fd explosion on the namenode. On large clusters this > can exhaust FDs to the point where datanodes can't check-in. -- This message was sent by Atlassian JIRA (v6.3.4#6332)