Package org.apache.tez.dag.api

Examples of org.apache.tez.dag.api.TezException

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    }

    try {
      dagId = proxy.submitDAG(null, requestProto).getDagId();
    } catch (ServiceException e) {
      throw new TezException(e);
    }
    LOG.info("Submitted dag to TezSession"
        + ", sessionName=" + sessionName
        + ", applicationId=" + applicationId
        + ", dagId=" + dagId);
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        + ", sessionName=" + sessionName
        + ", applicationId=" + applicationId);
    try {
      yarnClient.killApplication(applicationId);
    } catch (YarnException e) {
      throw new TezException(e);
    }
  }
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        } catch (ServiceException e) {
          LOG.info("Failed to retrieve AM Status via proxy", e);
        }
      }
    } catch (YarnException e) {
      throw new TezException(e);
    }
    return TezSessionStatus.INITIALIZING;
  }
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      TezTaskAttemptID taskAttemptID = request.getCurrentTaskAttemptID();
      if (taskAttemptID != null) {
        ContainerId containerIdFromMap = attemptToInfoMap.get(taskAttemptID);
        if(containerIdFromMap == null || !containerIdFromMap.equals(containerId)) {
          throw new TezException("Attempt " + taskAttemptID
            + " is not recognized for heartbeat");
        }

        if(containerInfo.lastRequestId+1 != requestId) {
          throw new TezException("Container " + containerId
              + " has invalid request id. Expected: "
              + containerInfo.lastRequestId+1
              + " and actual: " + requestId);
        }
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    if(response.shouldDie()) {
      LOG.info("Received should die response from AM");
      return false;
    }
    if (response.getLastRequestId() != reqId) {
      throw new TezException("AM and Task out of sync"
          + ", responseReqId=" + response.getLastRequestId()
          + ", expectedReqId=" + reqId);
    }
    try {
      taskLock.readLock().lock();
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              + ", trackingUrl=" + appReport.getTrackingUrl());
        }
        return null;
      }
    } catch (YarnException e) {
      throw new TezException(e);
    }
    return getAMProxy(conf, appReport.getHost(),
        appReport.getRpcPort(), appReport.getClientToAMToken());
  }
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              dag.getName(), amConfig, getTezJarResources());
      LOG.info("Submitting DAG to YARN"
          + ", applicationId=" + appId);
      yarnClient.submitApplication(appContext);
    } catch (YarnException e) {
      throw new TezException(e);
    }
    return getDAGClient(appId);
  }
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  public ApplicationId createApplication() throws TezException, IOException {
    try {
      return yarnClient.createApplication().
          getNewApplicationResponse().getApplicationId();
    } catch (YarnException e) {
      throw new TezException(e);
    }
  }
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    LogicalInput in = inputs.values().iterator().next();
    LogicalOutput out = outputs.values().iterator().next();

    // Sanity check
    if (!(in instanceof MRInputLegacy)) {
      throw new IOException(new TezException(
          "Only Simple Input supported. Input: " + in.getClass()));
    }
    MRInputLegacy input = (MRInputLegacy)in;
    input.init();
    Configuration incrementalConf = input.getConfigUpdates();
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          conf, appId, dag, dag.getName(), amConfig, tezJarResources, credentials);
      LOG.info("Submitting DAG to YARN"
          + ", applicationId=" + appId);
      yarnClient.submitApplication(appContext);
    } catch (YarnException e) {
      throw new TezException(e);
    }
    return getDAGClient(appId);
  }
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Related Classes of org.apache.tez.dag.api.TezException

  • org.apache.hadoop.mapred.YarnTezDagChild
  • org.apache.tez.client.LocalClient
  • org.apache.tez.client.TestLocalMode$FailingProcessor
  • org.apache.tez.client.TezClient
  • org.apache.tez.client.TezClientUtils
  • org.apache.tez.client.TezSession
  • org.apache.tez.common.RuntimeUtils
  • org.apache.tez.dag.api.client.DAGClientHandler
  • org.apache.tez.dag.api.client.rpc.DAGClientRPCImpl
  • org.apache.tez.dag.app.DAGAppMaster
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