Pig
  1. Pig
  2. PIG-1467

order by fail when set "fs.file.impl.disable.cache" to true

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 0.7.0
    • Fix Version/s: 0.7.0, 0.8.0
    • Component/s: impl
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      Order by fail with the message:
      org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.partitioners.WeightedRangePartitioner.setConf(WeightedRangePartitioner.java:135)
      at org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:62)
      at org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:117)
      at org.apache.hadoop.mapred.MapTask$NewOutputCollector.<init>(MapTask.java:551)
      at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:630)
      at org.apache.hadoop.mapred.MapTask.run(MapTask.java:314)
      at org.apache.hadoop.mapred.Child$4.run(Child.java:217)
      at java.security.AccessController.doPrivileged(Native Method)
      at javax.security.auth.Subject.doAs(Subject.java:396)
      at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1062)
      at org.apache.hadoop.mapred.Child.main(Child.java:211)

      This happens with the following hadoop settings:
      fs.file.impl.disable.cache=true
      fs.hdfs.impl.disable.cache=true

      1. PIG-1467-1.patch
        3 kB
        Daniel Dai
      2. PIG-1467-2.patch
        4 kB
        Daniel Dai

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          People

          • Assignee:
            Daniel Dai
            Reporter:
            Daniel Dai
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            Dates

            • Created:
              Updated:
              Resolved:

              Development