java.lang.NullPointerException

There are no available Samebug tips for this exception. Do you have an idea how to solve this issue? A short tip would help users who saw this issue last week.

  • Parallelism settings in Tez
    via by Jan Morlock,
  • Parallelism settings in Tez
    via by Jan Morlock,
  • Parallelism settings in Tez
    via by Jan Morlock,
  • Parallelism settings in Tez
    via by Jan Morlock,
  • Parallelism settings in Tez
    via by Jan Morlock,
    • java.lang.NullPointerException at org.apache.pig.backend.hadoop.executionengine.tez.runtime.PigGraceShuffleVertexManager.onVertexStateUpdated(PigGraceShuffleVertexManager.java:162) at org.apache.tez.dag.app.dag.impl.VertexManager$VertexManagerEventOnVertexStateUpdate.invoke(VertexManager.java:564) at org.apache.tez.dag.app.dag.impl.VertexManager$VertexManagerEvent$1.run(VertexManager.java:647) at org.apache.tez.dag.app.dag.impl.VertexManager$VertexManagerEvent$1.run(VertexManager.java:642) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:415) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1671) at org.apache.tez.dag.app.dag.impl.VertexManager$VertexManagerEvent.call(VertexManager.java:642) at org.apache.tez.dag.app.dag.impl.VertexManager$VertexManagerEvent.call(VertexManager.java:631) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745)
    No Bugmate found.