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  1. Hadoop HDFS
  2. HDFS-839

The NameNode should forward block reports to BackupNode

    Details

    • Type: New Feature
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: namenode
    • Labels:
      None

      Description

      The BackupNode (via HADOOP-4539) receives a stream of transactions from NameNode. However, the BackupNode does not have block locations of blocks. It would be nice if the NameNode can forward all block reports (that it receives from DataNodes) to the BackupNode.

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              • Assignee:
                dhruba dhruba borthakur
                Reporter:
                dhruba dhruba borthakur
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                Dates

                • Created:
                  Updated: