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  1. Hadoop Common
  2. HADOOP-3006

DataNode sends wrong length in header while pipelining.

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 0.17.0
    • 0.17.0
    • None
    • None

    Description

      Bug introduced by HADOOP-2758. This part is removed in HADOOP-1702, but 1702 is not yet ready. I will submit a patch.

      The first datanode in the pipeline receives data with non-interleaving checksum and sends interleaving checksum to mirror (this mismatch is temporary till HADOOP-1702). The packet size differs in these two cases and DataNode did not correct the packet size in the header.

      Attachments

        1. HADOOP-3006.patch
          2 kB
          Raghu Angadi
        2. HADOOP-3006.patch
          2 kB
          Raghu Angadi
        3. HADOOP-3006.patch
          3 kB
          Raghu Angadi

        Activity

          People

            rangadi Raghu Angadi
            rangadi Raghu Angadi
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            Dates

              Created:
              Updated:
              Resolved: