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Uma Maheswara Rao G commented on HDFS-13033: -------------------------------------------- +1 on the latest patch. Test failures unrelated and checkstyle comment is wrongly reporting about else if and indentation. Other minor checkstyle issue about formatting was corrected while committing. Committed to branch. > [SPS]: Implement a mechanism to do file block movements for external SPS > ------------------------------------------------------------------------ > > Key: HDFS-13033 > URL: https://issues.apache.org/jira/browse/HDFS-13033 > Project: Hadoop HDFS > Issue Type: Sub-task > Reporter: Rakesh R > Assignee: Rakesh R > Priority: Major > Fix For: HDFS-10285 > > Attachments: HDFS-13033-HDFS-10285-00.patch, > HDFS-13033-HDFS-10285-01.patch, HDFS-13033-HDFS-10285-02.patch, > HDFS-13033-HDFS-10285-03.patch, HDFS-13033-HDFS-10285-04.patch > > > HDFS-12911 modularization is introducing \{{BlockMoveTaskHandler}} interface > for moving the file blocks. That will help us to plugin different ways of > block move mechanisms, if needed. > For Internal SPS, we have simple blk movement tasks to target DN descriptors. > For external SPS, we should have mechanism to send \{{replaceBlock}} on > target node and have a listener to track the block movement completion. > This is the task to implement the \{{ExternalSPSBlockMoveTaskHandler}} plugin > for external SPS. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org