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Vinay commented on HDFS-5855: ----------------------------- Thanks Nicholas. That could actually solve the issue. My bad. I dint see all jiras. Will close this as duplicate. > Reading edits should not stop at UpgradeMarker for normal restart of the > namenode > --------------------------------------------------------------------------------- > > Key: HDFS-5855 > URL: https://issues.apache.org/jira/browse/HDFS-5855 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: datanode, ha, hdfs-client, namenode > Reporter: Vinay > > As mentioned > [here|https://issues.apache.org/jira/browse/HDFS-5645?focusedCommentId=13867530&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-13867530] > in HDFS-5645 NameNode restart will stop reading Edits at UpgradeMarker. But > this should happen only if namenode is rolling back from upgrade. > There is also a possibility that namenode could get restarted after rolling > upgrade started. This should not rollback everything. -- This message was sent by Atlassian JIRA (v6.1.5#6160)