[jira] [Created] (HDFS-11125) [SPS]: Use smaller batches of BlockMovingInfo into the block storage movement command

["Rakesh R (JIRA)" <ji...@apache.org>]

Rakesh R created HDFS-11125:
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             Summary: [SPS]: Use smaller batches of BlockMovingInfo into the block storage movement command
                 Key: HDFS-11125
                 URL: https://issues.apache.org/jira/browse/HDFS-11125
             Project: Hadoop HDFS
          Issue Type: Sub-task
            Reporter: Rakesh R
            Assignee: Rakesh R


This is a follow-up task of HDFS-11068, where it sends all the blocks under a trackID over single heartbeat response(DNA_BLOCK_STORAGE_MOVEMENT command). If blocks are many under a given trackID(For example: a file contains many blocks) then those requests go across a network and come with a lot of overhead. In this jira, we will discuss and implement a mechanism to limit the list of items into smaller batches with in trackID.



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