Examples with TezEvent org.apache.tez.runtime.api.impl.TezEvent used on opensource projects

Example 86 with TezEvent

use of org.apache.tez.runtime.api.impl.TezEvent in project tez by apache.

the class TestRecovery method testTwoRoundsRecoverying.

@Test(timeout = 1800000)
public void testTwoRoundsRecoverying() throws Exception {
    ApplicationId appId = ApplicationId.newInstance(System.currentTimeMillis(), 1);
    TezDAGID dagId = TezDAGID.getInstance(appId, 1);
    TezVertexID vertexId0 = TezVertexID.getInstance(dagId, 0);
    TezVertexID vertexId1 = TezVertexID.getInstance(dagId, 1);
    TezVertexID vertexId2 = TezVertexID.getInstance(dagId, 2);
    ContainerId containerId = ContainerId.newInstance(ApplicationAttemptId.newInstance(appId, 1), 1);
    NodeId nodeId = NodeId.newInstance("localhost", 10);
    List<TezEvent> initGeneratedEvents = Lists.newArrayList(new TezEvent(InputDataInformationEvent.createWithObjectPayload(0, new Object()), null));
    List<SimpleShutdownCondition> shutdownConditions = Lists.newArrayList(new SimpleShutdownCondition(TIMING.POST, new DAGInitializedEvent(dagId, 0L, "username", "dagName", null)), new SimpleShutdownCondition(TIMING.POST, new DAGStartedEvent(dagId, 0L, "username", "dagName")), new SimpleShutdownCondition(TIMING.POST, new VertexInitializedEvent(vertexId0, "Tokenizer", 0L, 0L, 0, "", null, initGeneratedEvents, null)), new SimpleShutdownCondition(TIMING.POST, new VertexStartedEvent(vertexId0, 0L, 0L)), new SimpleShutdownCondition(TIMING.POST, new VertexConfigurationDoneEvent(vertexId0, 0L, 2, null, null, null, true)), new SimpleShutdownCondition(TIMING.POST, new TaskStartedEvent(TezTaskID.getInstance(vertexId0, 0), "vertexName", 0L, 0L)), new SimpleShutdownCondition(TIMING.POST, new TaskAttemptStartedEvent(TezTaskAttemptID.getInstance(TezTaskID.getInstance(vertexId0, 0), 0), "vertexName", 0L, containerId, nodeId, "", "", "")), new SimpleShutdownCondition(TIMING.POST, new TaskFinishedEvent(TezTaskID.getInstance(vertexId0, 0), "vertexName", 0L, 0L, null, TaskState.SUCCEEDED, "", new TezCounters(), 0)), new SimpleShutdownCondition(TIMING.POST, new VertexFinishedEvent(vertexId0, "vertexName", 1, 0L, 0L, 0L, 0L, 0L, VertexState.SUCCEEDED, "", new TezCounters(), new VertexStats(), new HashMap<String, Integer>(), null)), new SimpleShutdownCondition(TIMING.POST, new VertexFinishedEvent(vertexId1, "vertexName", 1, 0L, 0L, 0L, 0L, 0L, VertexState.SUCCEEDED, "", new TezCounters(), new VertexStats(), new HashMap<String, Integer>(), null)), new SimpleShutdownCondition(TIMING.POST, new VertexFinishedEvent(vertexId2, "vertexName", 1, 0L, 0L, 0L, 0L, 0L, VertexState.SUCCEEDED, "", new TezCounters(), new VertexStats(), new HashMap<String, Integer>(), null)), new SimpleShutdownCondition(TIMING.POST, new DAGFinishedEvent(dagId, 0L, 0L, DAGState.SUCCEEDED, "", new TezCounters(), "username", "dagName", new HashMap<String, Integer>(), ApplicationAttemptId.newInstance(appId, 1), null)));
    Random rand = new Random();
    for (int i = 0; i < shutdownConditions.size() - 1; i++) {
        // timeout.
        if (rand.nextDouble() < 0.5) {
            int nextSimpleConditionIndex = i + 1 + rand.nextInt(shutdownConditions.size() - i - 1);
            if (nextSimpleConditionIndex == shutdownConditions.size() - 1) {
                testOrderedWordCountMultipleRoundRecoverying(new RecoveryServiceWithEventHandlingHook.MultipleRoundShutdownCondition(Lists.newArrayList(shutdownConditions.get(i), shutdownConditions.get(nextSimpleConditionIndex))), true, shutdownConditions.get(i).getHistoryEvent().getEventType() == HistoryEventType.VERTEX_STARTED);
            }
        }
    }
}