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Brahma Reddy Battula commented on HDFS-11194: --------------------------------------------- Nice work!! Good to have in branch-2.8 and branch-2.7 too (even HDFS-10917)?. More useful for debugging in large cluster. cc to [~shv]/[~arpitagarwal] > Maintain aggregated peer performance metrics on NameNode > -------------------------------------------------------- > > Key: HDFS-11194 > URL: https://issues.apache.org/jira/browse/HDFS-11194 > Project: Hadoop HDFS > Issue Type: New Feature > Components: namenode > Reporter: Xiaobing Zhou > Assignee: Arpit Agarwal > Priority: Major > Fix For: 2.9.0, 3.0.0-alpha4 > > Attachments: HDFS-11194-03-04.delta, HDFS-11194.01.patch, > HDFS-11194.02.patch, HDFS-11194.03.patch, HDFS-11194.04.patch, > HDFS-11194.05.patch, HDFS-11194.06.patch > > > The metrics collected in HDFS-10917 should be reported to and aggregated on > NameNode as part of heart beat messages. This will make is easy to expose it > through JMX to users who are interested in them. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org