Java Code Examples for org.apache.tez.dag.api.OutputDescriptor#setUserPayload()

The following examples show how to use org.apache.tez.dag.api.OutputDescriptor#setUserPayload() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: TestDAGRecovery2.java    From incubator-tez with Apache License 2.0 5 votes vote down vote up 
@Test(timeout=120000)
public void testFailingCommitter() throws Exception {
  DAG dag = SimpleVTestDAG.createDAG("FailingCommitterDAG", null);
  OutputDescriptor od =
      new OutputDescriptor(MultiAttemptDAG.NoOpOutput.class.getName());
  od.setUserPayload(new
      MultiAttemptDAG.FailingOutputCommitter.FailingOutputCommitterConfig(true)
          .toUserPayload());
  dag.getVertex("v3").addOutput("FailingOutput", od,
      MultiAttemptDAG.FailingOutputCommitter.class);
  runDAGAndVerify(dag, State.FAILED);
}
Example 2
Source File: TestDAGRecovery2.java    From tez with Apache License 2.0 5 votes vote down vote up 
@Test(timeout=120000)
public void testFailingCommitter() throws Exception {
  DAG dag = SimpleVTestDAG.createDAG("FailingCommitterDAG", null);
  OutputDescriptor od =
      OutputDescriptor.create(MultiAttemptDAG.NoOpOutput.class.getName());
  od.setUserPayload(UserPayload.create(ByteBuffer.wrap(
      new MultiAttemptDAG.FailingOutputCommitter.FailingOutputCommitterConfig(true)
          .toUserPayload())));
  OutputCommitterDescriptor ocd = OutputCommitterDescriptor.create(
      MultiAttemptDAG.FailingOutputCommitter.class.getName());
  dag.getVertex("v3").addDataSink("FailingOutput", DataSinkDescriptor.create(od, ocd, null));
  runDAGAndVerify(dag, State.FAILED);
}
Example 3
Source File: TestOutput.java    From tez with Apache License 2.0 5 votes vote down vote up 
public static OutputDescriptor getOutputDesc(UserPayload payload) {
  OutputDescriptor desc = OutputDescriptor.create(TestOutput.class.getName());
  if (payload != null) {
    desc.setUserPayload(payload);
  }
  return desc;
}