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  1. Hadoop HDFS
  2. HDFS-5182 BlockReaderLocal must allow zero-copy reads only when the DN believes it's valid
  3. HDFS-6036

Forcibly timeout misbehaving DFSClients that try to do no-checksum reads that extend too long

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Details

    • Sub-task
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 2.5.0
    • 2.6.0
    • caching, datanode
    • None

    Description

      We should forcibly timeout misbehaving DFSClients that try to do no-checksum reads that extend too long.

      Attachments

        1. HDFS-6036.001.patch
          18 kB
          Colin McCabe
        2. HDFS-6036.002.patch
          22 kB
          Colin McCabe
        3. HDFS-6036.003.patch
          22 kB
          Colin McCabe

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              cmccabe Colin McCabe
              cmccabe Colin McCabe
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              Dates

                Created:
                Updated:
                Resolved: