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ASF GitHub Bot commented on HDFS-17172: --------------------------------------- haiyang1987 opened a new pull request, #6002: URL: https://github.com/apache/hadoop/pull/6002 ### Description of PR https://issues.apache.org/jira/browse/HDFS-17172 For Namesystem lock some parameters such as "dfs.namenode.lock.detailed-metrics.enabled", "dfs.namenode.read-lock-reporting-threshold-ms", "dfs.namenode.write-lock-reporting-threshold-ms" we will support reconfigurable these parameters without namenode restart is convenient for us to check the metrics operation of FSNamesystemLock. > Support FSNamesystemLock Parameters reconfigurable > -------------------------------------------------- > > Key: HDFS-17172 > URL: https://issues.apache.org/jira/browse/HDFS-17172 > Project: Hadoop HDFS > Issue Type: Improvement > Reporter: Haiyang Hu > Assignee: Haiyang Hu > Priority: Major > > For Namesystem lock some parameters such as > "dfs.namenode.lock.detailed-metrics.enabled", > "dfs.namenode.read-lock-reporting-threshold-ms", > "dfs.namenode.write-lock-reporting-threshold-ms" > we will support reconfigurable these parameters without namenode restart is > convenient for us to check the metrics operation of FSNamesystemLock. -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org