Examples of TaskResult

bear.task.TaskResult
@author Andrey Chaschev chaschev@gmail.com
com.flipkart.phantom.task.impl.TaskResult
Result of a task handler invocation. @author devashishshankar @version 1.0, 19 March, 2013
io.crate.executor.TaskResult
org.apache.hadoop.hive.ql.exec.TaskResult
TaskResult implementation
org.apache.helix.task.TaskResult
The result of a task execution.
org.sonar.batch.mediumtest.BatchMediumTester.TaskResult

Examples of bear.task.TaskResult


        checkConnection();


        final int[] exitStatus = {0};


        final TaskResult<?>[] result = {new TaskResult(Result.ERROR)};


        //1. it's also blocking
        //2. add callback
        final GenericUnixRemoteEnvironmentPlugin.SshSession.WithLowLevelSession withSession = new GenericUnixRemoteEnvironmentPlugin.SshSession.WithLowLevelSession(getBear()) {
            @Override

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Examples of com.flipkart.phantom.task.impl.TaskResult

                if (pool != null) {
                    executor = (TaskHandlerExecutor) repository.getExecutor(readCommand.getCommand(), pool, taskRequestWrapper);
                } else {
                    executor = (TaskHandlerExecutor) repository.getExecutor(readCommand.getCommand(), readCommand.getCommand(), taskRequestWrapper);
                }
                TaskResult result;
                /* execute */
                if (executor.getCallInvocationType() == TaskHandler.SYNC_CALL) {
                    result = executor.execute();
                } else {
                    /* dont wait for the result. send back a response that the call has been dispatched for async execution */
                    executor.queue();
                    result = new TaskResult(true, TaskHandlerExecutor.ASYNC_QUEUED);
                }
                LOGGER.debug("The output is: " + result);


                // write the results to the socket output
                commandInterpreter.writeCommandExecutionResponse(client.getOutputStream(), result);

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Examples of io.crate.executor.TaskResult

        plan.add(node);
        Job job = executor.newJob(plan);
        ESDeleteByQueryTask task = (ESDeleteByQueryTask) job.tasks().get(0);


        task.start();
        TaskResult taskResult = task.result().get(0).get();
        Object[][] rows = taskResult.rows();
        assertThat(rows.length, is(0));
        assertThat(taskResult.rowCount(), is(-1L));


        // verify deletion
        DocTableInfo characters = docSchemaInfo.getTableInfo("characters");
        QueryThenFetchNode searchNode = new QueryThenFetchNode(
                characters.getRouting(WhereClause.MATCH_ALL),

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Examples of org.apache.hadoop.hive.ql.exec.TaskResult

          Task<? extends Serializable> tsk = runnable.remove();
          launchTask(tsk, queryId, noName, running, jobname, jobs, driverCxt);
        }


        // poll the Tasks to see which one completed
        TaskResult tskRes = pollTasks(running.keySet());
        TaskRunner tskRun = running.remove(tskRes);
        Task<? extends Serializable> tsk = tskRun.getTask();
        hookContext.addCompleteTask(tskRun);


        int exitVal = tskRes.getExitVal();
        if (exitVal != 0) {
          Task<? extends Serializable> backupTask = tsk.getAndInitBackupTask();
          if (backupTask != null) {
            errorMessage = "FAILED: Execution Error, return code " + exitVal + " from "
                + tsk.getClass().getName();

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Examples of org.apache.hadoop.hive.ql.exec.TaskResult

      }
      cxt.incCurJobNo(1);
      console.printInfo("Launching Job " + cxt.getCurJobNo() + " out of " + jobs);
    }
    tsk.initialize(conf, plan, cxt);
    TaskResult tskRes = new TaskResult();
    TaskRunner tskRun = new TaskRunner(tsk, tskRes);


    // Launch Task
    if (HiveConf.getBoolVar(conf, HiveConf.ConfVars.EXECPARALLEL) && tsk.isMapRedTask()) {
      // Launch it in the parallel mode, as a separate thread only for MR tasks

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Examples of org.apache.hadoop.hive.ql.exec.TaskResult


  public TaskResult pollTasks(Set<TaskResult> results) {
    Iterator<TaskResult> resultIterator = results.iterator();
    while (true) {
      while (resultIterator.hasNext()) {
        TaskResult tskRes = resultIterator.next();
        if (tskRes.isRunning() == false) {
          return tskRes;
        }
      }


      // In this loop, nothing was found

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Examples of org.apache.hadoop.hive.ql.exec.TaskResult

          perfLogger.PerfLogBegin(LOG, PerfLogger.TASK + tsk.getName() + "." + tsk.getId());
          launchTask(tsk, queryId, noName, running, jobname, jobs, driverCxt);
        }


        // poll the Tasks to see which one completed
        TaskResult tskRes = pollTasks(running.keySet());
        TaskRunner tskRun = running.remove(tskRes);
        Task<? extends Serializable> tsk = tskRun.getTask();
        perfLogger.PerfLogEnd(LOG, PerfLogger.TASK + tsk.getName() + "." + tsk.getId());
        hookContext.addCompleteTask(tskRun);


        int exitVal = tskRes.getExitVal();
        if (exitVal != 0) {
          if (tsk.ifRetryCmdWhenFail()) {
            if (!running.isEmpty()) {
              taskCleanup(running);
            }
            // in case we decided to run everything in local mode, restore the
            // the jobtracker setting to its initial value
            ctx.restoreOriginalTracker();
            throw new CommandNeedRetryException();
          }
          Task<? extends Serializable> backupTask = tsk.getAndInitBackupTask();
          if (backupTask != null) {
            setErrorMsgAndDetail(exitVal, tskRes.getTaskError(), tsk);
            console.printError(errorMessage);
            errorMessage = "ATTEMPT: Execute BackupTask: " + backupTask.getClass().getName();
            console.printError(errorMessage);


            // add backup task to runnable
            if (DriverContext.isLaunchable(backupTask)) {
              driverCxt.addToRunnable(backupTask);
            }
            continue;


          } else {
            hookContext.setHookType(HookContext.HookType.ON_FAILURE_HOOK);
            // Get all the failure execution hooks and execute them.
            for (Hook ofh : getHooks(HiveConf.ConfVars.ONFAILUREHOOKS)) {
              perfLogger.PerfLogBegin(LOG, PerfLogger.FAILURE_HOOK + ofh.getClass().getName());


              ((ExecuteWithHookContext) ofh).run(hookContext);


              perfLogger.PerfLogEnd(LOG, PerfLogger.FAILURE_HOOK + ofh.getClass().getName());
            }
            setErrorMsgAndDetail(exitVal, tskRes.getTaskError(), tsk);
            SQLState = "08S01";
            console.printError(errorMessage);
            if (!running.isEmpty()) {
              taskCleanup(running);
            }

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Examples of org.apache.hadoop.hive.ql.exec.TaskResult

      Utilities.setWorkflowAdjacencies(conf, plan);
      cxt.incCurJobNo(1);
      console.printInfo("Launching Job " + cxt.getCurJobNo() + " out of " + jobs);
    }
    tsk.initialize(conf, plan, cxt);
    TaskResult tskRes = new TaskResult();
    TaskRunner tskRun = new TaskRunner(tsk, tskRes);


    // Launch Task
    if (HiveConf.getBoolVar(conf, HiveConf.ConfVars.EXECPARALLEL) && tsk.isMapRedTask()) {
      // Launch it in the parallel mode, as a separate thread only for MR tasks

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Examples of org.apache.hadoop.hive.ql.exec.TaskResult


  public TaskResult pollTasks(Set<TaskResult> results) {
    Iterator<TaskResult> resultIterator = results.iterator();
    while (true) {
      while (resultIterator.hasNext()) {
        TaskResult tskRes = resultIterator.next();
        if (!tskRes.isRunning()) {
          return tskRes;
        }
      }


      // In this loop, nothing was found

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Examples of org.apache.hadoop.hive.ql.exec.TaskResult

          Task<? extends Serializable> tsk = runnable.remove();
          launchTask(tsk, queryId, noName, running, jobname, jobs, driverCxt);
        }


        // poll the Tasks to see which one completed
        TaskResult tskRes = pollTasks(running.keySet());
        TaskRunner tskRun = running.remove(tskRes);
        Task<? extends Serializable> tsk = tskRun.getTask();
        hookContext.addCompleteTask(tskRun);


        int exitVal = tskRes.getExitVal();
        if (exitVal != 0) {
          if (tsk.ifRetryCmdWhenFail()) {
            if (running.size() != 0) {
              taskCleanup();
            }

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