Examples of FragmentExecutor

org.apache.drill.exec.work.fragment.FragmentExecutor
Responsible for running a single fragment on a single Drillbit. Listens/responds to status request and cancellation messages.

Examples of org.apache.drill.exec.work.fragment.FragmentExecutor

    if (manager != null) {
      // try remote fragment cancel.
      manager.cancel();
    } else {
      // then try local cancel.
      FragmentExecutor runner = bee.getFragmentRunner(handle);
      if (runner != null) {
        runner.cancel();
      }
    }


    return Acks.OK;
  }

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Examples of org.apache.drill.exec.work.fragment.FragmentExecutor

  }


  public Ack receivingFragmentFinished(FinishedReceiver finishedReceiver) {
    FragmentManager manager = bee.getContext().getWorkBus().getFragmentManagerIfExists(finishedReceiver.getSender());


    FragmentExecutor executor;
    if (manager != null) {
      executor = manager.getRunnable();
    } else {
      // then try local cancel.
      executor = bee.getFragmentRunner(finishedReceiver.getSender());
    }


    if (executor != null) {
      executor.receivingFragmentFinished(finishedReceiver.getReceiver());
    }


    return Acks.OK;
  }

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Examples of org.apache.drill.exec.work.fragment.FragmentExecutor

      incomingFragments.add(handler);
    }


    public void startFragmentPendingRemote(FragmentManager handler) {
      incomingFragments.remove(handler);
      FragmentExecutor runner = handler.getRunnable();
      RunnableWrapper wrapper = new RunnableWrapper(runner, getId(runner.getContext().getHandle()));
      pendingTasks.add(wrapper);
    }

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Examples of org.apache.drill.exec.work.fragment.FragmentExecutor

          // logger.debug("Polling for pending work tasks.");
          RunnableWrapper r = pendingTasks.take();
          if (r != null) {
            logger.debug("Starting pending task {}", r);
            if (r.inner instanceof FragmentExecutor) {
              FragmentExecutor fragmentExecutor = (FragmentExecutor) r.inner;
              runningFragments.put(fragmentExecutor.getContext().getHandle(), fragmentExecutor);
            }
            executor.execute(r);
          }


        }

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