[ https://issues.apache.org/jira/browse/HBASE-20507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16459603#comment-16459603 ]
Duo Zhang commented on HBASE-20507: ----------------------------------- The javac warning is intentional, see the comments in the UT. Is there a way to ignore the check? > Do not need to call recoverLease on the broken file when we fail to create a > wal writer > --------------------------------------------------------------------------------------- > > Key: HBASE-20507 > URL: https://issues.apache.org/jira/browse/HBASE-20507 > Project: HBase > Issue Type: Improvement > Components: wal > Reporter: Duo Zhang > Assignee: Duo Zhang > Priority: Major > Attachments: HBASE-20507.patch > > > I tried locally with a UT, if we overwrite a file which is currently being > written, the old file will be completed and then deleted. If you call close > on the previous file, a no lease exception will be thrown which means that > the file has already been completed. > So we do not need to close a file if it will be overwritten immediately, > since recoverLease may take a very long time... -- This message was sent by Atlassian JIRA (v7.6.3#76005)