Examples of DAGEventRecoverEvent

Examples of org.apache.tez.dag.app.dag.event.DAGEventRecoverEvent

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  private static class RecoverTransition
      implements MultipleArcTransition<DAGImpl, DAGEvent, DAGState> {

    @Override
    public DAGState transition(DAGImpl dag, DAGEvent dagEvent) {
      DAGEventRecoverEvent recoverEvent = (DAGEventRecoverEvent) dagEvent;
      if (recoverEvent.hasDesiredState()) {
        // DAG completed or final end state known
        dag.recoveredState = recoverEvent.getDesiredState();
      }
      if (recoverEvent.getAdditionalUrlsForClasspath() != null) {
        LOG.info("Added additional resources : [" + recoverEvent.getAdditionalUrlsForClasspath()
            + "] to classpath");
        RelocalizationUtils.addUrlsToClassPath(recoverEvent.getAdditionalUrlsForClasspath());
      }

      switch (dag.recoveredState) {
        case NEW:
          // send DAG an Init and start events
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Examples of org.apache.tez.dag.app.dag.event.DAGEventRecoverEvent

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            + ", state=" + (recoveredDAGData.dagState == null ? "null" :
                recoveredDAGData.dagState)
            + ", failureReason=" + recoveredDAGData.reason);
        _updateLoggers(recoveredDAGData.recoveredDAG, "");
        if (recoveredDAGData.nonRecoverable) {
          DAGEventRecoverEvent recoverDAGEvent =
              new DAGEventRecoverEvent(recoveredDAGData.recoveredDAG.getID(),
                  DAGState.FAILED, classpathUrls);
          dagEventDispatcher.handle(recoverDAGEvent);
          this.state = DAGAppMasterState.RUNNING;
        } else {
          DAGEventRecoverEvent recoverDAGEvent =
              new DAGEventRecoverEvent(recoveredDAGData.recoveredDAG.getID(),
                  recoveredDAGData.dagState, classpathUrls);
          dagEventDispatcher.handle(recoverDAGEvent);
          this.state = DAGAppMasterState.RUNNING;
        }
      } else {
        LOG.info("Found DAG to recover, dagId=" + recoveredDAGData.recoveredDAG.getID());
        _updateLoggers(recoveredDAGData.recoveredDAG, "");
        DAGEventRecoverEvent recoverDAGEvent = new DAGEventRecoverEvent(
            recoveredDAGData.recoveredDAG.getID(), classpathUrls);
        dagEventDispatcher.handle(recoverDAGEvent);
        this.state = DAGAppMasterState.RUNNING;
      }
    } else {
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Examples of org.apache.tez.dag.app.dag.event.DAGEventRecoverEvent

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            + ", state=" + (recoveredDAGData.dagState == null ? "null" :
                recoveredDAGData.dagState)
            + ", failureReason=" + recoveredDAGData.reason);
        _updateLoggers(recoveredDAGData.recoveredDAG, "");
        if (recoveredDAGData.nonRecoverable) {
          DAGEventRecoverEvent recoverDAGEvent =
              new DAGEventRecoverEvent(recoveredDAGData.recoveredDAG.getID(),
                  DAGState.FAILED, classpathUrls);
          dagEventDispatcher.handle(recoverDAGEvent);
          this.state = DAGAppMasterState.RUNNING;
        } else {
          DAGEventRecoverEvent recoverDAGEvent =
              new DAGEventRecoverEvent(recoveredDAGData.recoveredDAG.getID(),
                  recoveredDAGData.dagState, classpathUrls);
          dagEventDispatcher.handle(recoverDAGEvent);
          this.state = DAGAppMasterState.RUNNING;
        }
      } else {
        LOG.info("Found DAG to recover, dagId=" + recoveredDAGData.recoveredDAG.getID());
        _updateLoggers(recoveredDAGData.recoveredDAG, "");
        DAGEventRecoverEvent recoverDAGEvent = new DAGEventRecoverEvent(
            recoveredDAGData.recoveredDAG.getID(), classpathUrls);
        dagEventDispatcher.handle(recoverDAGEvent);
        this.state = DAGAppMasterState.RUNNING;
      }
    } else {
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Examples of org.apache.tez.dag.app.dag.event.DAGEventRecoverEvent

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            + ", state=" + (recoveredDAGData.dagState == null ? "null" :
                recoveredDAGData.dagState)
            + ", failureReason=" + recoveredDAGData.reason);
        _updateLoggers(recoveredDAGData.recoveredDAG, "");
        if (recoveredDAGData.nonRecoverable) {
          DAGEventRecoverEvent recoverDAGEvent =
              new DAGEventRecoverEvent(recoveredDAGData.recoveredDAG.getID(),
                  DAGState.FAILED, classpathUrls);
          dagEventDispatcher.handle(recoverDAGEvent);
          this.state = DAGAppMasterState.RUNNING;
        } else {
          DAGEventRecoverEvent recoverDAGEvent =
              new DAGEventRecoverEvent(recoveredDAGData.recoveredDAG.getID(),
                  recoveredDAGData.dagState, classpathUrls);
          dagEventDispatcher.handle(recoverDAGEvent);
          this.state = DAGAppMasterState.RUNNING;
        }
      } else {
        LOG.info("Found DAG to recover, dagId=" + recoveredDAGData.recoveredDAG.getID());
        _updateLoggers(recoveredDAGData.recoveredDAG, "");
        DAGEventRecoverEvent recoverDAGEvent = new DAGEventRecoverEvent(
            recoveredDAGData.recoveredDAG.getID(), classpathUrls);
        dagEventDispatcher.handle(recoverDAGEvent);
        this.state = DAGAppMasterState.RUNNING;
      }
    } else {
View Full Code Here

Examples of org.apache.tez.dag.app.dag.event.DAGEventRecoverEvent

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  private static class RecoverTransition
      implements MultipleArcTransition<DAGImpl, DAGEvent, DAGState> {

    @Override
    public DAGState transition(DAGImpl dag, DAGEvent dagEvent) {
      DAGEventRecoverEvent recoverEvent = (DAGEventRecoverEvent) dagEvent;
      if (recoverEvent.hasDesiredState()) {
        // DAG completed or final end state known
        dag.recoveredState = recoverEvent.getDesiredState();
      }
      if (recoverEvent.getAdditionalUrlsForClasspath() != null) {
        LOG.info("Added additional resources : [" + recoverEvent.getAdditionalUrlsForClasspath()
            + "] to classpath");
        RelocalizationUtils.addUrlsToClassPath(recoverEvent.getAdditionalUrlsForClasspath());
      }

      switch (dag.recoveredState) {
        case NEW:
          // send DAG an Init and start events
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