Vinayakumar B created HDFS-9952: ----------------------------------- Summary: Expose FSNamesystem lock wait time as metrics Key: HDFS-9952 URL: https://issues.apache.org/jira/browse/HDFS-9952 Project: Hadoop HDFS Issue Type: Sub-task Components: namenode Reporter: Vinayakumar B Assignee: Vinayakumar B
Expose FSNameSystem's readlock() and writeLock() wait time as metrics. -- This message was sent by Atlassian JIRA (v6.3.4#6332)