Examples with SaturnThreadFactory com.vip.saturn.job.threads.SaturnThreadFactory used on opensource projects

Example 6 with SaturnThreadFactory

use of com.vip.saturn.job.threads.SaturnThreadFactory in project Saturn by vipshop.

the class RestartAndDumpService method initRestart.

private void initRestart() throws Exception {
    restartES = Executors.newSingleThreadExecutor(new SaturnThreadFactory(executorName + "-restart-watcher-thread", false));
    // Remove the restart node, before add watcher that watches the create and update event
    String nodePath = SaturnExecutorsNode.EXECUTORS_ROOT + "/" + executorName + "/restart";
    coordinatorRegistryCenter.remove(nodePath);
    restartNC = new NodeCache(curatorFramework, nodePath);
    restartNC.getListenable().addListener(new NodeCacheListener() {

        @Override
        public void nodeChanged() throws Exception {
            // Watch create, update event
            if (restartNC.getCurrentData() != null) {
                LogUtils.info(log, LogEvents.ExecutorEvent.RESTART, "The executor {} restart event is received", executorName);
                restartES.execute(new Runnable() {

                    @Override
                    public void run() {
                        executeRestartOrDumpCmd("restart", LogEvents.ExecutorEvent.RESTART);
                    }
                });
            }
        }
    });
    // Start, with not buildInitial.
    // The initial data is null, so the create event will be triggered firstly.
    restartNC.start(false);
}

Example 7 with SaturnThreadFactory

use of com.vip.saturn.job.threads.SaturnThreadFactory in project Saturn by vipshop.

the class JobScheduler method initExecutorService.

private void initExecutorService() {
    ThreadFactory factory = new SaturnThreadFactory(jobName);
    executorService = new ExtendableThreadPoolExecutor(0, 100, 2, TimeUnit.MINUTES, new TaskQueue(), factory);
}

Example 8 with SaturnThreadFactory

use of com.vip.saturn.job.threads.SaturnThreadFactory in project Saturn by vipshop.

the class TimeoutSchedulerExecutor method createScheduler.

public static synchronized ScheduledThreadPoolExecutor createScheduler(String executorName) {
    if (!scheduledThreadPoolExecutorMap.containsKey(executorName)) {
        ScheduledThreadPoolExecutor timeoutExecutor = new ScheduledThreadPoolExecutor(Math.max(2, Runtime.getRuntime().availableProcessors() / 2), new SaturnThreadFactory(executorName + "-timeout-watchdog", false));
        timeoutExecutor.setRemoveOnCancelPolicy(true);
        scheduledThreadPoolExecutorMap.put(executorName, timeoutExecutor);
        return timeoutExecutor;
    }
    return scheduledThreadPoolExecutorMap.get(executorName);
}