Rakesh R created HDFS-10954:
-------------------------------

             Summary: [SPS]: Report the failed block movement results back to 
NN from DN
                 Key: HDFS-10954
                 URL: https://issues.apache.org/jira/browse/HDFS-10954
             Project: Hadoop HDFS
          Issue Type: Sub-task
            Reporter: Rakesh R
            Assignee: Rakesh R


This jira is a follow-up task of HDFS-10884. As part of HDFS-10884 jira, it is 
providing a mechanism to collect all the failed block movement results at the 
{{co-ordinator datanode}} side. Now, the idea of this jira is to discuss an 
efficient way to report these failed block movement results to namenode, so 
that NN can take necessary action based on this information.



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