[ https://issues.apache.org/jira/browse/FLINK-20918?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Flink Jira Bot updated FLINK-20918: ----------------------------------- Labels: auto-deprioritized-major auto-deprioritized-minor pull-request-available (was: auto-deprioritized-major pull-request-available stale-minor) Priority: Not a Priority (was: Minor) This issue was labeled "stale-minor" 7 days ago and has not received any updates so it is being deprioritized. If this ticket is actually Minor, please raise the priority and ask a committer to assign you the issue or revive the public discussion. > Avoid excessive flush of Hadoop output stream > --------------------------------------------- > > Key: FLINK-20918 > URL: https://issues.apache.org/jira/browse/FLINK-20918 > Project: Flink > Issue Type: Bug > Components: Connectors / Hadoop Compatibility, FileSystems > Affects Versions: 1.11.3, 1.12.0 > Reporter: Paul Lin > Priority: Not a Priority > Labels: auto-deprioritized-major, auto-deprioritized-minor, > pull-request-available > > [HadoopRecoverableFsDataOutputStream#sync|https://github.com/apache/flink/blob/67d167ccd45046fc5ed222ac1f1e3ba5e6ec434b/flink-filesystems/flink-hadoop-fs/src/main/java/org/apache/flink/runtime/fs/hdfs/HadoopRecoverableFsDataOutputStream.java#L123] > calls both `hflush` and `hsync`, whereas `hsync` is an enhanced version of > `hflush`. We should remove the `hflush` call to avoid the excessive flush. -- This message was sent by Atlassian Jira (v8.20.1#820001)