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  1. Hadoop Common
  2. HADOOP-2481

NNBench should periodically report its progress

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 0.15.1
    • 0.16.0
    • test
    • None

    Description

      When I run NNBench on a 100-node cluster, some map tasks fail with the error message "Task xx failed to report status for yy seconds. Killing!". Map tasks should periodically reports its progress to prevent itself being killed.

      Attachments

        1. NNBench.patch
          1 kB
          Hairong Kuang

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            hairong Hairong Kuang
            hairong Hairong Kuang
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