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Hudson commented on HDFS-10984: ------------------------------- SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #10591 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/10591/]) HDFS-10984. Expose nntop output as metrics. Contributed by Siddharth (xyao: rev 61f0490a73085bbaf6639d9234277e59dc1145db) * (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java * (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/top/metrics/TopMetrics.java * (add) hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/metrics/TestTopMetrics.java > Expose nntop output as metrics > --------------------------------- > > Key: HDFS-10984 > URL: https://issues.apache.org/jira/browse/HDFS-10984 > Project: Hadoop HDFS > Issue Type: Task > Components: namenode > Affects Versions: 2.7.0 > Reporter: Siddharth Wagle > Assignee: Siddharth Wagle > Fix For: 2.8.0 > > Attachments: HDFS-10984.patch, HDFS-10984.v1.patch, > HDFS-10984.v2.patch, HDFS-10984.v3.patch, HDFS-10984.v4.patch > > > The nntop output is already exposed via JMX with HDFS-6982. > However external metrics systems do not get this data. It would be valuable > to track this as a timeseries as well. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org