Package org.apache.flink.runtime.jobgraph

Examples of org.apache.flink.runtime.jobgraph.AbstractJobVertex

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      scheduler.newInstanceAvailable(instance1);
      scheduler.newInstanceAvailable(instance2);
     
      // The job:
     
      final AbstractJobVertex sender = new AbstractJobVertex("Task");
      sender.setInvokableClass(NoOpInvokable.class);
      sender.setParallelism(20);
     
      final JobGraph jobGraph = new JobGraph("Pointwise Job", sender);
     
      ExecutionGraph eg = new ExecutionGraph(new JobID(), "test job", new Configuration());
      eg.setNumberOfRetriesLeft(0);
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  public void testForwardJob() {
   
    final int NUM_TASKS = 31;
   
    try {
      final AbstractJobVertex sender = new AbstractJobVertex("Sender");
      final AbstractJobVertex receiver = new AbstractJobVertex("Receiver");
     
      sender.setInvokableClass(Sender.class);
      receiver.setInvokableClass(Receiver.class);
     
      sender.setParallelism(NUM_TASKS);
      receiver.setParallelism(NUM_TASKS);
     
      receiver.connectNewDataSetAsInput(sender, DistributionPattern.POINTWISE);
     
      SlotSharingGroup sharingGroup = new SlotSharingGroup(sender.getID(), receiver.getID());
      sender.setSlotSharingGroup(sharingGroup);
      receiver.setSlotSharingGroup(sharingGroup);
     
      final JobGraph jobGraph = new JobGraph("Pointwise Job", sender, receiver);
     
      final JobManager jm = startJobManager(NUM_TASKS);
     
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  public void testTwoInputJob() {
   
    final int NUM_TASKS = 11;
   
    try {
      final AbstractJobVertex sender1 = new AbstractJobVertex("Sender1");
      final AbstractJobVertex sender2 = new AbstractJobVertex("Sender2");
      final AbstractJobVertex receiver = new AbstractJobVertex("Receiver");
     
      sender1.setInvokableClass(Sender.class);
      sender2.setInvokableClass(Sender.class);
      receiver.setInvokableClass(AgnosticBinaryReceiver.class);
     
      sender1.setParallelism(NUM_TASKS);
      sender2.setParallelism(NUM_TASKS);
      receiver.setParallelism(NUM_TASKS);
     
      SlotSharingGroup sharingGroup = new SlotSharingGroup(sender1.getID(), sender2.getID(), receiver.getID());
      sender1.setSlotSharingGroup(sharingGroup);
      sender2.setSlotSharingGroup(sharingGroup);
      receiver.setSlotSharingGroup(sharingGroup);;
     
      receiver.connectNewDataSetAsInput(sender1, DistributionPattern.POINTWISE);
      receiver.connectNewDataSetAsInput(sender2, DistributionPattern.BIPARTITE);
     
      final JobGraph jobGraph = new JobGraph("Bipartite Job", sender1, receiver, sender2);
     
      JobManager jm = startJobManager(NUM_TASKS);
     
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  @Test
  public void testExecutionWithFailingTaskManager() {
    final int NUM_TASKS = 31;
   
    try {
      final AbstractJobVertex sender = new AbstractJobVertex("Sender");
      final AbstractJobVertex receiver = new AbstractJobVertex("Receiver");
      sender.setInvokableClass(Sender.class);
      receiver.setInvokableClass(BlockingReceiver.class);
      sender.setParallelism(NUM_TASKS);
      receiver.setParallelism(NUM_TASKS);
      receiver.connectNewDataSetAsInput(sender, DistributionPattern.POINTWISE);
     
      final JobGraph jobGraph = new JobGraph("Pointwise Job", sender, receiver);
     
      final JobManager jm = startJobManager(2, NUM_TASKS);
     
      final TaskManager tm1 = ((LocalInstanceManager) jm.getInstanceManager()).getTaskManagers()[0];
      final TaskManager tm2 = ((LocalInstanceManager) jm.getInstanceManager()).getTaskManagers()[1];
     
      final GlobalBufferPool bp1 = tm1.getChannelManager().getGlobalBufferPool();
      final GlobalBufferPool bp2 = tm2.getChannelManager().getGlobalBufferPool();
     
      try {

        JobSubmissionResult result = jm.submitJob(jobGraph);

        if (result.getReturnCode() != AbstractJobResult.ReturnCode.SUCCESS) {
          System.out.println(result.getDescription());
        }
        assertEquals(AbstractJobResult.ReturnCode.SUCCESS, result.getReturnCode());
       
        ExecutionGraph eg = jm.getCurrentJobs().get(jobGraph.getJobID());
       
        // wait until everyone has settled in
        long deadline = System.currentTimeMillis() + 2000;
        while (System.currentTimeMillis() < deadline) {
         
          boolean allrunning = true;
          for (ExecutionVertex v : eg.getJobVertex(receiver.getID()).getTaskVertices()) {
            if (v.getCurrentExecutionAttempt().getState() != ExecutionState.RUNNING) {
              allrunning = false;
              break;
            }
          }
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    return ejv;
  }
 
  private static ExecutionJobVertex getJobVertexBase(JobVertexID id) throws JobException {
    AbstractJobVertex ajv = new AbstractJobVertex("TestVertex", id);
    ajv.setInvokableClass(mock(AbstractInvokable.class).getClass());
   
    ExecutionGraph graph = new ExecutionGraph(new JobID(), "test job", new Configuration());
   
    ExecutionJobVertex ejv = spy(new ExecutionJobVertex(graph, ajv, 1));
   
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    final int NUM_TASKS = 31;
   
    JobManager jm = null;
   
    try {
      final AbstractJobVertex sender = new AbstractJobVertex("Sender");
      final AbstractJobVertex receiver = new AbstractJobVertex("Receiver");
     
      sender.setInvokableClass(Sender.class);
      receiver.setInvokableClass(ReceiverFailingOnce.class);
     
      sender.setParallelism(NUM_TASKS);
      receiver.setParallelism(NUM_TASKS);
     
      receiver.connectNewDataSetAsInput(sender, DistributionPattern.POINTWISE);
     
      final JobGraph jobGraph = new JobGraph("Pointwise Job", sender, receiver);
      jobGraph.setNumberOfExecutionRetries(1);
     
      jm = startJobManager(2 * NUM_TASKS);
 
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    final int NUM_TASKS = 31;
   
    JobManager jm = null;
   
    try {
      final AbstractJobVertex sender = new AbstractJobVertex("Sender");
      final AbstractJobVertex receiver = new AbstractJobVertex("Receiver");
     
      sender.setInvokableClass(Sender.class);
      receiver.setInvokableClass(ReceiverFailingOnce.class);
     
      sender.setParallelism(NUM_TASKS);
      receiver.setParallelism(NUM_TASKS);
     
      receiver.connectNewDataSetAsInput(sender, DistributionPattern.POINTWISE);
     
      SlotSharingGroup sharingGroup = new SlotSharingGroup();
      sender.setSlotSharingGroup(sharingGroup);
      receiver.setSlotSharingGroup(sharingGroup);
     
      final JobGraph jobGraph = new JobGraph("Pointwise Job", sender, receiver);
      jobGraph.setNumberOfExecutionRetries(1);
     
      jm = startJobManager(NUM_TASKS);
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Related Classes of org.apache.flink.runtime.jobgraph.AbstractJobVertex

  • org.apache.flink.compiler.plantranslate.NepheleJobGraphGenerator
  • org.apache.flink.configuration.Configuration
  • org.apache.flink.runtime.executiongraph.AllVerticesIteratorTest
  • org.apache.flink.runtime.executiongraph.ExecutionGraphConstructionTest
  • org.apache.flink.runtime.executiongraph.ExecutionGraphDeploymentTest
  • org.apache.flink.runtime.executiongraph.ExecutionGraphRestartTest
  • org.apache.flink.runtime.executiongraph.ExecutionGraphTestUtils
  • org.apache.flink.runtime.executiongraph.ExecutionStateProgressTest
  • org.apache.flink.runtime.executiongraph.PointwisePatternTest
  • org.apache.flink.runtime.executiongraph.TaskManagerLossFailsTasksTest
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