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  1. Apache Tez
  2. TEZ-2437

FilterLinesByWord NPEs when run in Localmode

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 0.6.0
    • 0.7.0, 0.6.1
    • None
    • None
    • Tez Localmode only

    • Incompatible change

    Description

      Subsequent to Tez-1969 https://issues.apache.org/jira/browse/TEZ-1969 I've noticed that org.apache.tez.mapreduce.examples.FilterLinesByWord.java NPEs with this stack trace, when run on Localmode:

      at org.apache.tez.client.LocalClient.getApplicationReport(LocalClient.java:145)
      at org.apache.tez.dag.api.client.rpc.DAGClientRPCImpl.getAppReport(DAGClientRPCImpl.java:213)
      at org.apache.tez.dag.api.client.rpc.DAGClientRPCImpl.createAMProxyIfNeeded(DAGClientRPCImpl.java:230)
      at org.apache.tez.dag.api.client.rpc.DAGClientRPCImpl.getVertexStatus(DAGClientRPCImpl.java:102)
      at org.apache.tez.dag.api.client.DAGClientImpl.getVertexStatusViaAM(DAGClientImpl.java:257)
      at org.apache.tez.dag.api.client.DAGClientImpl.getVertexStatus(DAGClientImpl.java:166)
      at org.apache.tez.mapreduce.examples.ExampleDriver.printDAGStatus(ExampleDriver.java:122)

      Attachments

        1. TEZ-2437.patch
          5 kB
          Amit Tiwari
        2. TEZ-2437.patch
          0.8 kB
          Amit Tiwari
        3. TEZ-2437-2.patch
          0.5 kB
          Jeff Zhang

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            Unassigned Unassigned
            tiwari Amit Tiwari
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              Updated:
              Resolved:

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