[ https://issues.apache.org/jira/browse/HDFS-5198?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Work on HDFS-5198 started by Colin Patrick McCabe. > NameNodeRpcServer must not send back DNA_FINALIZE in reply to a cache report > ---------------------------------------------------------------------------- > > Key: HDFS-5198 > URL: https://issues.apache.org/jira/browse/HDFS-5198 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: datanode, namenode > Affects Versions: HDFS-4949 > Reporter: Colin Patrick McCabe > Assignee: Colin Patrick McCabe > Attachments: HDFS-5198-caching.001.patch > > > NameNodeRpcServer must not send back a DNA_FINALIZE command in reply to a > cache report. DNA_FINALIZE instructs the DN to complete an upgrade process-- > not something we need or want for handling cache reports. Thanks to Chris > Nauroth for spotting this error. -- 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