Examples of EmbeddedAmbroseHiveProgressReporter

Examples of com.twitter.ambrose.hive.reporter.EmbeddedAmbroseHiveProgressReporter

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    }
  }

  private void send(String jobIDStr, Map<String, Double> counterValues) {

    EmbeddedAmbroseHiveProgressReporter reporter = getEmbeddedProgressReporter();
    Configuration conf = SessionState.get().getConf();
    String queryId = AmbroseHiveUtil.getHiveQueryId(conf);
    Map<String, DAGNode<Job>> nodeIdToDAGNode = reporter.getNodeIdToDAGNode();

    DAGNode<Job> dagNode = nodeIdToDAGNode.get(nodeId);
    if (dagNode == null) {
      LOG.warn("jobStartedNotification - unrecorgnized operator name found for " + "jobId "
          + jobIDStr);
      return;
    }
    HiveJob job = (HiveJob) dagNode.getJob();
    // a job has been started
    if (job.getId() == null) {
      // job identifier on GUI
      job.setId(AmbroseHiveUtil.asDisplayId(queryId, jobIDStr, nodeId));
      reporter.addJobIdToNodeId(jobIDStr, nodeId);
      reporter.pushEvent(queryId, new Event.JobStartedEvent(dagNode));
    }
    try {
     
      boolean isUpdated = updateJobState();
      if (isUpdated && !reporter.getCompletedJobIds().contains(jobIDStr)) {
       
        Event<DAGNode<? extends Job>> event = null;
        job.setMapReduceJobState(jobProgress);
        if (jobProgress.isComplete()) {
          event = new Event.JobFinishedEvent(dagNode);
          int mappers = jobProgress.getTotalMappers();
          int reducers = jobProgress.getTotalReducers();
          if (reducers == 0) {
            jobProgress.setReduceProgress(1.0f);
          }
          reporter.addCompletedJobIds(jobIDStr);
          job.setJobStats(counterValues, mappers, reducers);
          job.setConfiguration(((HiveConf) conf).getAllProperties());
          reporter.addJob(job);
        }
        else {
          event = new Event.JobProgressEvent(dagNode);
        }
        reporter.addJobIdToProgress(jobIDStr, getJobProgress());
        pushWorkflowProgress(queryId, reporter);
        reporter.pushEvent(queryId, event);
      }
    }
    catch (IOException e) {
      LOG.error("Error getting job info!", e);
    }
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Examples of com.twitter.ambrose.hive.reporter.EmbeddedAmbroseHiveProgressReporter

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    @Override
    public void run(HookContext hookContext) throws Exception {

        String queryId = AmbroseHiveUtil.getHiveQueryId(hookContext.getConf());
        EmbeddedAmbroseHiveProgressReporter reporter = getEmbeddedProgressReporter();
        HiveDAGTransformer transformer = new HiveDAGTransformer(hookContext);
      
        //conditional tasks may be filtered out by Hive at runtime. We them as
        //'complete'
        Map<String, DAGNode<Job>> nodeIdToDAGNode = reporter.getNodeIdToDAGNode();
        sendFilteredJobsStatus(queryId, reporter, nodeIdToDAGNode);
        if (transformer.getTotalMRJobs() == 0) {
            return;
        }

        waitBetween(hookContext, reporter, queryId);
       
        nodeIdToDAGNode = transformer.getNodeIdToDAGNode();
        reporter.setNodeIdToDAGNode(nodeIdToDAGNode);
        reporter.setTotalMRJobs(transformer.getTotalMRJobs());
        reporter.sendDagNodeNameMap(queryId, nodeIdToDAGNode);

    }
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Examples of com.twitter.ambrose.hive.reporter.EmbeddedAmbroseHiveProgressReporter

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    HiveConf conf = hookContext.getConf();
    Properties allConfProps = conf.getAllProperties();
    String queryId = AmbroseHiveUtil.getHiveQueryId(conf);

    EmbeddedAmbroseHiveProgressReporter reporter = getEmbeddedProgressReporter();

    List<TaskRunner> completeTaskList = hookContext.getCompleteTaskList();
    Field _taskResultField = accessTaskResultField();
    for (TaskRunner taskRunner : completeTaskList) {
      TaskResult taskResult = (TaskResult) _taskResultField.get(taskRunner);
      // get non-running, failed jobs
      if (!taskResult.isRunning() && taskResult.getExitVal() != 0) {
        Task<? extends Serializable> task = taskRunner.getTask();
        String nodeId = AmbroseHiveUtil.getNodeIdFromNodeName(conf, task.getId());
        DAGNode<Job> dagNode = reporter.getDAGNodeFromNodeId(nodeId);
       
        HiveJob job = (HiveJob) dagNode.getJob();
        job.setConfiguration(allConfProps);
        MapReduceJobState mrJobState = getJobState(job);
        mrJobState.setSuccessful(false);
        reporter.addJob((Job) job);
        reporter.pushEvent(queryId, new Event.JobFailedEvent(dagNode));
      }
    }

    reporter.restoreEventStack();
    String sleepTime = System.getProperty(POST_SCRIPT_SLEEP_SECS_PARAM, "10");
    try {
      int sleepTimeSeconds = Integer.parseInt(sleepTime);

      LOG.info("Script failed but sleeping for " + sleepTimeSeconds
          + " seconds to keep the HiveStats REST server running. Hit ctrl-c to exit.");

      Thread.sleep(sleepTimeSeconds * 1000L);
      reporter.stopServer();

    }
    catch (NumberFormatException e) {
      LOG.warn(POST_SCRIPT_SLEEP_SECS_PARAM + " param is not a valid number, not sleeping: "
          + sleepTime);
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Examples of com.twitter.ambrose.hive.reporter.EmbeddedAmbroseHiveProgressReporter

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  @Override
  public void postDriverRun(HiveDriverRunHookContext hookContext) {

    Configuration conf = hookContext.getConf();
    EmbeddedAmbroseHiveProgressReporter reporter = getEmbeddedProgressReporter();
    String workflowVersion = reporter.getWorkflowVersion();

    String queryId = AmbroseHiveUtil.getHiveQueryId(conf);
    if (workflowVersion == null) {
      LOG.warn("ScriptFingerprint not set for this script - not saving stats.");
    }
    else {
      Workflow workflow = new Workflow(queryId, workflowVersion, reporter.getJobs());
      outputStatsData(workflow);
      reporter.flushJsonToDisk();
    }
    displayStatistics();

    if (!isLastCommandProcessed(hookContext)) {
      return;
    }

    reporter.restoreEventStack();
    String sleepTime = System.getProperty(POST_SCRIPT_SLEEP_SECS_PARAM, "10");
    try {
      int sleepTimeSeconds = Integer.parseInt(sleepTime);

      LOG.info("Script complete but sleeping for " + sleepTimeSeconds
          + " seconds to keep the HiveStats REST server running. Hit ctrl-c to exit.");
      Thread.sleep(sleepTimeSeconds * 1000L);
      reporter.stopServer();

    }
    catch (NumberFormatException e) {
      LOG.warn(POST_SCRIPT_SLEEP_SECS_PARAM + " param is not a valid number, not sleeping: "
          + sleepTime);
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Examples of com.twitter.ambrose.hive.reporter.EmbeddedAmbroseHiveProgressReporter

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      LOG.error("Error while outputting workflowInfo", e);
    }
  }

  private void displayStatistics() {
    EmbeddedAmbroseHiveProgressReporter reporter = getEmbeddedProgressReporter();
    Map<String, String> jobIdToNodeId = reporter.getJobIdToNodeId();
    LOG.info("MapReduce Jobs Launched: ");
    List<MapRedStats> lastMapRedStats = SessionState.get().getLastMapRedStatsList();
    for (int i = 0; i < lastMapRedStats.size(); i++) {
      MapRedStats mrStats = lastMapRedStats.get(i);
      String jobId = mrStats.getJobId();
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