List of allowCoreThreadTimeOut() Examples

Examples of allowCoreThreadTimeOut()

com.hazelcast.util.executor.NamedThreadPoolExecutor.allowCoreThreadTimeOut()
edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor.allowCoreThreadTimeOut()
Sets the policy governing whether core threads may time out and terminate if no tasks arrive within the keep-alive time, being replaced if needed when new tasks arrive. When false, core threads are never terminated due to lack of incoming tasks. When true, the same keep-alive policy applying to non-core threads applies also to core threads. To avoid continual thread replacement, the keep-alive time must be greater than zero when setting true. This method should in general be called before the pool is actively used. @param value true if should time out, else false @throws IllegalArgumentException if value is trueand the current keep-alive time is not greater than zero. @since 1.6
java.util.concurrent.ScheduledThreadPoolExecutor.allowCoreThreadTimeOut()
java.util.concurrent.ThreadPoolExecutor.allowCoreThreadTimeOut()
Sets the policy governing whether core threads may time out and terminate if no tasks arrive within the keep-alive time, being replaced if needed when new tasks arrive. When false, core threads are never terminated due to lack of incoming tasks. When true, the same keep-alive policy applying to non-core threads applies also to core threads. To avoid continual thread replacement, the keep-alive time must be greater than zero when setting {@code true}. This method should in general be called before the pool is actively used. @param value {@code true} if should time out, else {@code false} @throws IllegalArgumentException if value is {@code true}and the current keep-alive time is not greater than zero @since 1.6
org.apache.accumulo.core.util.SimpleThreadPool.allowCoreThreadTimeOut()

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

        }
    };


    private ThreadPoolExecutor createExecutor() {
        ThreadPoolExecutor exec = new ThreadPoolExecutor(0, Integer.MAX_VALUE, 10, TimeUnit.SECONDS, new SynchronousQueue<Runnable>(), factory);
        exec.allowCoreThreadTimeOut(true);
        return exec;
    }
}

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

        }
    };


    private ThreadPoolExecutor createExecutor() {
        ThreadPoolExecutor exec = new ThreadPoolExecutor(0, 2, 30, TimeUnit.SECONDS, new LinkedBlockingQueue<Runnable>(), factory);
        exec.allowCoreThreadTimeOut(true);
        return exec;
    }
}

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

        }
    };


    private ThreadPoolExecutor createExecutor() {
        ThreadPoolExecutor exec = new ThreadPoolExecutor(0, Integer.MAX_VALUE, 10, TimeUnit.SECONDS, new SynchronousQueue<Runnable>(), factory);
        exec.allowCoreThreadTimeOut(true);
        return exec;
    }
}

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

  
  synchronized void initializeThreadPool(Master master) {
    if (threadPool == null) {
      int threadPoolSize = master.getSystemConfiguration().getCount(Property.MASTER_BULK_THREADPOOL_SIZE);
      ThreadPoolExecutor pool = new SimpleThreadPool(threadPoolSize, "bulk import");
      pool.allowCoreThreadTimeOut(true);
      threadPool = new TraceExecutorService(pool);
    }
  }


  @Override

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

      int maxThreads = 1;
      long keepAliveTime = 60;
      ThreadPoolExecutor pool =
          new ThreadPoolExecutor(1, maxThreads, keepAliveTime, TimeUnit.SECONDS,
              new SynchronousQueue<Runnable>(), Threads.newDaemonThreadFactory("hbase-table"));
      pool.allowCoreThreadTimeOut(true);
      return pool;
    }


    @Override
    public void prePut(final ObserverContext<RegionCoprocessorEnvironment> e, final Put put,

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

            private String createName() {
                return "oak-executor-" + counter.getAndIncrement();
            }
        });
        executor.setKeepAliveTime(1, TimeUnit.MINUTES);
        executor.allowCoreThreadTimeOut(true);
        return executor;
    }


    private MBeanServer mbeanServer;

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


  private static synchronized ExecutorService getThreadPool(Master master) {
    if (threadPool == null) {
      int threadPoolSize = master.getSystemConfiguration().getCount(Property.MASTER_BULK_THREADPOOL_SIZE);
      ThreadPoolExecutor pool = new SimpleThreadPool(threadPoolSize, "bulk import");
      pool.allowCoreThreadTimeOut(true);
      threadPool = new TraceExecutorService(pool);
    }
    return threadPool;
  }

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

                return new JobFutureTask<T>((JobRunnable)runnable, value);
            }
            
        };
        
        exec.allowCoreThreadTimeOut(true); // ... and allow core threads to time out.  This just keeps things clean when idle, and is nice for ftests modes, etc., where we'd especially like these not to linger.
        return exec;
    }


    /**
     * Subclasses FutureTask for the sole purpose of providing {@link #getCallable()}, which is used to extract the producer in the {@link JobBasedRoundRobinQueue}

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

            private String createName() {
                return "oak-executor-" + counter.getAndIncrement();
            }
        });
        executor.setKeepAliveTime(1, TimeUnit.MINUTES);
        executor.allowCoreThreadTimeOut(true);
        return executor;
    }


    private MBeanServer mbeanServer;

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

  }


  private void initializeThreadPool() {
    ThreadPoolExecutor threadPool = new ThreadPoolExecutor(numThreads, numThreads, 0, TimeUnit.SECONDS,
                                                           new ArrayBlockingQueue<Runnable>(numThreads * 10));
    threadPool.allowCoreThreadTimeOut(false);
    updaters = new Updater[numThreads];
    for(int i = 0; i < numThreads; i++) {
      updaters[i] = new Updater();
      threadPool.submit(updaters[i]);
    }

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