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  1. Hadoop Common
  2. HADOOP-13270

BZip2CompressionInputStream finds the same compression marker twice in corner case, causing duplicate data blocks

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: 2.7.0
    • Fix Version/s: 2.8.0, 2.7.3, 3.0.0-alpha1
    • Component/s: None
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      Unit test TestTextInputFormat.testSplitableCodecs() failed when the seed is 1313094493.

      Stacktrace
      java.lang.AssertionError: Key in multiple partitions.
      at org.junit.Assert.fail(Assert.java:88)
      at org.junit.Assert.assertTrue(Assert.java:41)
      at org.junit.Assert.assertFalse(Assert.java:64)
      at org.apache.hadoop.mapred.TestTextInputFormat.testSplitableCodecs(TestTextInputFormat.java:223)

        Attachments

        1. MAPREDUCE-6643.05.patch
          6 kB
          Kai Sasaki
        2. MAPREDUCE-6643.04.patch
          6 kB
          Kai Sasaki
        3. MAPREDUCE-6643.03.patch
          6 kB
          Kai Sasaki
        4. MAPREDUCE-6643.02.patch
          7 kB
          Kai Sasaki
        5. MAPREDUCE-6643.01.patch
          7 kB
          Kai Sasaki

          Issue Links

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              People

              • Assignee:
                lewuathe Kai Sasaki
                Reporter:
                haibochen Haibo Chen
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                Dates

                • Created:
                  Updated:
                  Resolved: