Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Duplicate
    • Affects Version/s: 0.20.1
    • Fix Version/s: 0.20.1
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      TestQueueCapacities in trunk currently times out with message failed to fetch map-outputs. Stack trace is:

      2009-05-19 10:54:01,162 WARN org.apache.hadoop.mapred.ReduceTask: \
        attempt_200905191053_0001_r_000011_0 copy failed: attempt_200905191053_0001_m_000000_0 from localhost
      2009-05-19 10:54:01,163 WARN org.apache.hadoop.mapred.ReduceTask: java.io.FileNotFoundException: \
        http://localhost:54203/mapOutput?job=job_200905191053_0001&map=attempt_200905191053_0001_m_000000_0&reduce=11
              at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1241)
              at org.apache.hadoop.mapred.ReduceTask$ReduceCopier$MapOutputCopier.getInputStream(ReduceTask.java:1436)
              at org.apache.hadoop.mapred.ReduceTask$ReduceCopier$MapOutputCopier.getMapOutput(ReduceTask.java:1353)
              at org.apache.hadoop.mapred.ReduceTask$ReduceCopier$MapOutputCopier.copyOutput(ReduceTask.java:1267)
              at org.apache.hadoop.mapred.ReduceTask$ReduceCopier$MapOutputCopier.run(ReduceTask.java:1199)
      

        Attachments

        1. HADOOP-5869-3.20.patch
          2 kB
          Hemanth Yamijala
        2. HADOOP-5869-3.patch
          2 kB
          Sreekanth Ramakrishnan
        3. HADOOP-5869-2.patch
          3 kB
          Sreekanth Ramakrishnan
        4. HADOOP-5869-1.patch
          1 kB
          Sreekanth Ramakrishnan
        5. hadoop-5869.patch
          0.5 kB
          Giridharan Kesavan
        6. thread-dump.txt
          106 kB
          Steve Loughran

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              • Assignee:
                sreekanth Sreekanth Ramakrishnan
                Reporter:
                sreekanth Sreekanth Ramakrishnan
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                Dates

                • Created:
                  Updated:
                  Resolved: