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Hudson commented on HDFS-15238: ------------------------------- SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #18098 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/18098/]) HDFS-15238. RBF: NamenodeHeartbeatService caused memory to grow rapidly. (ayushsaxena: rev cbe71eaddf21c0ac5967e67cdd4623bd770aa9e5) * (edit) hadoop-hdfs-project/hadoop-hdfs-rbf/src/main/java/org/apache/hadoop/hdfs/server/federation/router/NamenodeHeartbeatService.java > RBF:NamenodeHeartbeatService caused memory to grow rapidly > ---------------------------------------------------------- > > Key: HDFS-15238 > URL: https://issues.apache.org/jira/browse/HDFS-15238 > Project: Hadoop HDFS > Issue Type: Improvement > Reporter: xuzq > Assignee: xuzq > Priority: Major > Fix For: 3.3.0 > > Attachments: HDFS-15238-002.patch, HDFS-15238-003.patch, > HDFS-15238-trunk-001.patch > > > NamenodeHeartbeatService will get NameNode's HA status every 5s, and created > HAServiceProtocol every time. > When creating HAServiceProtocol, it also will new Configuration. > Over time, there will be more and more entries for REGISTER in Configuration > until fullGc happen. > The entry will piles up again, after reaching a certain threshold, the > fullGc is triggered again. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org