[ https://issues.apache.org/jira/browse/HDFS-11029?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Uma Maheswara Rao G updated HDFS-11029: --------------------------------------- Attachment: HDFS-11029-HDFS-10285-02.patch Fixed minor checkstyle and javadoc > [SPS]:Provide retry mechanism for the blocks which were failed while moving > its storage at DNs > ---------------------------------------------------------------------------------------------- > > Key: HDFS-11029 > URL: https://issues.apache.org/jira/browse/HDFS-11029 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: namenode > Affects Versions: HDFS-10285 > Reporter: Uma Maheswara Rao G > Assignee: Uma Maheswara Rao G > Attachments: HDFS-11029-HDFS-10285-00.patch, > HDFS-11029-HDFS-10285-01.patch, HDFS-11029-HDFS-10285-02.patch > > > When DN co-ordinator finds some of blocks associated to trackedID could not > be moved its storages, due to some errors.Here retry may work in some cases, > example if target node has no space. Then retry by finding another target can > work. > So, based on the movement result flag(SUCCESS/FAILURE) from DN Co-ordinator, > NN would retry by scanning the blocks again. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org