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Ravi Prakash commented on HDFS-4867: ------------------------------------ Konstantin! I rechecked my patch and ran it several times. The test passes for me. Could you please clean your working directory and try again? > metaSave NPEs when there are invalid blocks in repl queue. > ---------------------------------------------------------- > > Key: HDFS-4867 > URL: https://issues.apache.org/jira/browse/HDFS-4867 > Project: Hadoop HDFS > Issue Type: Bug > Components: namenode > Affects Versions: 2.0.4-alpha, 0.23.8 > Reporter: Kihwal Lee > Assignee: Plamen Jeliazkov > Fix For: 3.0.0, 2.0.5-alpha > > Attachments: HDFS-4867.branch-0.23.patch, HDFS-4867.branch2.patch, > HDFS-4867.branch2.patch, HDFS-4867.trunk.patch, HDFS-4867.trunk.patch > > > Since metaSave cannot get the inode holding a orphaned/invalid block, it NPEs > and stops generating further report. Normally ReplicationMonitor removes them > quickly, but if the queue is huge, it takes very long time. Also in safe > mode, they stay. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira