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  1. Hadoop Map/Reduce
  2. MAPREDUCE-6206

TestAggregatedTransferRate fails on non-US systems

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.7.0
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      When running the test TestAggregatedTransferRate from org.apache.hadoop.mapreduce.task.reduce.TestShuffleScheduler on a non-US system (or, to be more precise, a system which does not use the point as a decimal separator), the test fails.

      E.g. on a German system, the progress message is:
      copy task(attempt_test_0000_m_000000_0 succeeded at 1,00 MB/s) Aggregated copy rate(1 of 10 at 1,00 MB/s)

      But the test checks for:
      copy task(attempt_test_0000_m_000000_0 succeeded at 1.00 MB/s) Aggregated copy rate(1 of 10 at 1.00 MB/s)

      which causes it to fail.

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