Examples of java.util.concurrent.ThreadPoolExecutor.submit()

Class java.util.concurrent.ThreadPoolExecutor

Examples of java.util.concurrent.ThreadPoolExecutor.submit()

java.util.concurrent.ThreadPoolExecutor.submit()

                        for (Range<Token> intersection: dhtRange.intersectionWith(jobRange))
                        {
                            range.start_token = partitioner.getTokenFactory().toString(intersection.left);
                            range.end_token = partitioner.getTokenFactory().toString(intersection.right);
                            // for each range, pick a live owner and ask it to compute bite-sized splits
                            splitfutures.add(executor.submit(new SplitCallable(range, conf)));
                        }
                    }
                }
            }

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    ThreadPoolExecutor pool = new ThreadPoolExecutor(1, 10,
      5, TimeUnit.SECONDS,
      new SynchronousQueue<Runnable>(),
      Threads.newDaemonThreadFactory("test-hcm-delete"));


    pool.submit(new Runnable() {
      @Override
      public void run() {
        while (!Thread.interrupted()) {
          try {
            HConnection conn = HConnectionManager.getConnection(config);

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            }
        };
        
        // send two tasks through the stage: one to follow existing tasks and a second to follow tasks created by
        // those existing tasks: tasks won't recursively create more tasks
        stage.submit(noop).get(5000, TimeUnit.MILLISECONDS);
        stage.submit(noop).get(5000, TimeUnit.MILLISECONDS);
    }
}

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        };
        
        // send two tasks through the stage: one to follow existing tasks and a second to follow tasks created by
        // those existing tasks: tasks won't recursively create more tasks
        stage.submit(noop).get(5000, TimeUnit.MILLISECONDS);
        stage.submit(noop).get(5000, TimeUnit.MILLISECONDS);
    }
}

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     // Split each store file.
    for (StoreFile sf: hstoreFilesToSplit) {
      //splitStoreFile(sf, splitdir);
      StoreFileSplitter sfs = new StoreFileSplitter(sf, splitdir);
      futures.add(threadPool.submit(sfs));
    }
    // Shutdown the pool
    threadPool.shutdown();


    // Wait for all the tasks to finish

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          } catch (InterruptedException ie) { }
        }
      });
    }
    // First, add two tasks and make sure the pool size follows
    pool.submit(tasks.get(0));
    assertEquals(1, pool.getPoolSize());
    pool.submit(tasks.get(1));
    assertEquals(2, pool.getPoolSize());


    // Next, terminate those tasks and then make sure the pool is still the

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      });
    }
    // First, add two tasks and make sure the pool size follows
    pool.submit(tasks.get(0));
    assertEquals(1, pool.getPoolSize());
    pool.submit(tasks.get(1));
    assertEquals(2, pool.getPoolSize());


    // Next, terminate those tasks and then make sure the pool is still the
    // same size
    queue.put(new Object());

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      Threads.sleep(1);
    }


    // Now let's simulate adding a RS meaning that we'll go up to three
    // concurrent threads. The pool should not grow larger than three.
    pool.submit(tasks.get(2));
    pool.submit(tasks.get(3));
    pool.submit(tasks.get(4));
    assertEquals(3, pool.getPoolSize());
    queue.put(new Object());
    queue.put(new Object());

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    }


    // Now let's simulate adding a RS meaning that we'll go up to three
    // concurrent threads. The pool should not grow larger than three.
    pool.submit(tasks.get(2));
    pool.submit(tasks.get(3));
    pool.submit(tasks.get(4));
    assertEquals(3, pool.getPoolSize());
    queue.put(new Object());
    queue.put(new Object());
    queue.put(new Object());

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          };


          if (executor == null) {
            r.run();
          } else {
            Future<?> result = executor.submit(r);
            results.add(result);
          }
        }


        if (executor != null) {

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