[ https://issues.apache.org/jira/browse/HDFS-16620?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Yongpan Liu updated HDFS-16620: ------------------------------- Attachment: HDFS-16620-001.patch Status: Patch Available (was: Open) > Improve msync performance by a separate RPC server > -------------------------------------------------- > > Key: HDFS-16620 > URL: https://issues.apache.org/jira/browse/HDFS-16620 > Project: Hadoop HDFS > Issue Type: Improvement > Reporter: Yongpan Liu > Priority: Minor > Attachments: HDFS-16620-001.patch > > > ClientProtocol#msync is invoked frequently in clusters where the Observer is > enabled. When NameNode is overwhelmed with load, the average response time of > msync will increase, which can affect Observer Read efficiency. We can split > out a separate RPC server just like HDFS-9311. -- This message was sent by Atlassian Jira (v8.20.7#820007) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org