java.lang.RuntimeException

PipeMapRed.waitOutputThreads(): subprocess failed with code 2

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Solutions on the web15284

  • via GitHub by wsshopping
    , 11 months ago
    PipeMapRed.waitOutputThreads(): subprocess failed with code 2
  • PipeMapRed.waitOutputThreads(): subprocess failed with code 2
  • PipeMapRed.waitOutputThreads(): subprocess failed with code 2
  • Stack trace

    • java.lang.RuntimeException: PipeMapRed.waitOutputThreads(): subprocess failed with code 2 at org.apache.hadoop.streaming.PipeMapRed.waitOutputThreads(PipeMapRed.java:372) at org.apache.hadoop.streaming.PipeMapRed.mapRedFinished(PipeMapRed.java:586) at org.apache.hadoop.streaming.PipeMapper.close(PipeMapper.java:136) at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:63) at org.apache.hadoop.streaming.PipeMapRunner.run(PipeMapRunner.java:36) at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:441) at org.apache.hadoop.mapred.MapTask.run(MapTask.java:377) at org.apache.hadoop.mapred.Child$4.run(Child.java:259) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:415) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1140) at org.apache.hadoop.mapred.Child.main(Child.java:253)

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