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  1. Hadoop HDFS
  2. HDFS-1270

Some DatanodeProtocol methods are missing DatanodeRegistration parameter

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Details

    • Bug
    • Status: Open
    • Major
    • Resolution: Unresolved
    • 0.20.1, 0.20.2, 0.20.3, 0.21.0, 0.22.0
    • None
    • None
    • None

    Description

      Methods commitBlockSynchronization(), reportBadBlocks() are missing DatanodeRegistration parameter. Hence the datanodes that are calling these methods are not validated. Registration information should be used to reject the requests from an unregistered or dead datanode. TestDeadDatanode should be updated to test this functionality.

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          relates to

          Bug - A problem which impairs or prevents the functions of the product. HDFS-1250 Namenode accepts block report from dead datanodes

          • Major - Major loss of function.
          • Closed

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              sureshms Suresh Srinivas
              sureshms Suresh Srinivas
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              Dates

                Created:
                Updated: