[jira] [Updated] (HDFS-16620) Improve msync performance by a separate RPC server

[ 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 perform

[jira] [Updated] (HDFS-16620) Improve msync performance by a separate RPC server

[ https://issues.apache.org/jira/browse/HDFS-16620?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yongpan Liu updated HDFS-16620: --- Description: ClientProtocol#msync is invoked frequently in clusters where the Observer is enabled. Wh