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Arpit Agarwal commented on HDFS-6340: ------------------------------------- +1 pending Jenkins results. > DN can't finalize upgarde > ------------------------- > > Key: HDFS-6340 > URL: https://issues.apache.org/jira/browse/HDFS-6340 > Project: Hadoop HDFS > Issue Type: Bug > Components: datanode > Affects Versions: 2.4.0 > Reporter: Rahul Singhal > Priority: Blocker > Fix For: 3.0.0, 2.4.1 > > Attachments: HDFS-6340-branch-2.4.0.patch, HDFS-6340.02.patch, > HDFS-6340.patch > > > I upgraded a (NN) HA cluster from 2.2.0 to 2.4.0. After I issued the > '-finalizeUpgarde' command, NN was able to finalize the upgrade but DN > couldn't (I waited for the next block report). > I think I have found the problem to be due to HDFS-5153. I will attach a > proposed fix. -- This message was sent by Atlassian JIRA (v6.2#6252)