[ https://issues.apache.org/jira/browse/HDFS-6041?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jing Zhao updated HDFS-6041: ---------------------------- Attachment: HDFS-6041.000.patch > Downgrade/Finalize should rename the rollback image instead of purging it > ------------------------------------------------------------------------- > > Key: HDFS-6041 > URL: https://issues.apache.org/jira/browse/HDFS-6041 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: datanode, ha, hdfs-client, namenode > Reporter: Jing Zhao > Assignee: Jing Zhao > Attachments: HDFS-6041.000.patch > > > After we do rollingupgrade downgrade/finalize, instead of purging the > rollback image, we'd better rename it back to normal image, since the > rollback image can be the most recent checkpoint. -- This message was sent by Atlassian JIRA (v6.2#6252)