java.lang.NullPointerException

tez-user | Jan Morlock | 9 months ago
  1. 0

    Parallelism settings in Tez

    tez-user | 9 months ago | Jan Morlock
    java.lang.NullPointerException
  2. 0

    Parallelism settings in Tez

    incubator-tez-user | 9 months ago | Jan Morlock
    java.lang.NullPointerException
  3. 0

    Parallelism settings in Tez

    incubator-tez-user | 9 months ago | Jan Morlock
    java.lang.NullPointerException
  4. Speed up your debug routine!

    Automated exception search integrated into your IDE

  5. 0

    Parallelism settings in Tez

    tez-user | 9 months ago | Jan Morlock
    java.lang.NullPointerException
  6. 0

    Parallelism settings in Tez

    tez-user | 9 months ago | Jan Morlock
    java.lang.NullPointerException

    Not finding the right solution?
    Take a tour to get the most out of Samebug.

    Tired of useless tips?

    Automated exception search integrated into your IDE

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at org.apache.pig.backend.hadoop.executionengine.tez.plan.optimizer.TezOperDependencyParallelismEstimator.estimateParallelism()
    2. org.apache.pig
      PigGraceShuffleVertexManager.onVertexStateUpdated
      1. org.apache.pig.backend.hadoop.executionengine.tez.plan.optimizer.TezOperDependencyParallelismEstimator.estimateParallelism(TezOperDependencyParallelismEstimator.java:114)
      2. org.apache.pig.backend.hadoop.executionengine.tez.plan.optimizer.ParallelismSetter.visitTezOp(ParallelismSetter.java:138)
      3. org.apache.pig.backend.hadoop.executionengine.tez.plan.optimizer.ParallelismSetter.visitTezOp(ParallelismSetter.java:201)
      4. org.apache.pig.backend.hadoop.executionengine.tez.plan.TezOperator.visit(TezOperator.java:246)
      5. org.apache.pig.backend.hadoop.executionengine.tez.plan.TezOperator.visit(TezOperator.java:53)
      6. org.apache.pig.impl.plan.DependencyOrderWalker.walk(DependencyOrderWalker.java:87)
      7. org.apache.pig.impl.plan.PlanVisitor.visit(PlanVisitor.java:46)
      8. org.apache.pig.backend.hadoop.executionengine.tez.runtime.PigGraceShuffleVertexManager.onVertexStateUpdated(PigGraceShuffleVertexManager.java:159)
      8 frames