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  1. Hadoop HDFS
  2. HDFS-264

Better Datanode DiskOutOfSpaceException handling.

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Duplicate
    • None
    • None
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    Description

      When a datanode ran out of disk space, it throws DiskOutOfSpaceException internally. However, it does not notify the writing client about the exception. As a result, the client will wait until socket timeout.

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          is related to

          Bug - A problem which impairs or prevents the functions of the product. HADOOP-4679 Datanode prints tons of log messages: Waiting for threadgroup to exit, active theads is XX

          • Major - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. HDFS-483 Data transfer (aka pipeline) implementation cannot tolerate exceptions

          • Major - Major loss of function.
          • Closed

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              Unassigned Unassigned
              szetszwo Tsz-wo Sze
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                Created:
                Updated:
                Resolved: