Examples with UnblockablePoolExecutorThreadFactory com.hazelcast.internal.util.executor.UnblockablePoolExecutorThreadFactory used on opensource projects

Example 1 with UnblockablePoolExecutorThreadFactory

use of com.hazelcast.internal.util.executor.UnblockablePoolExecutorThreadFactory in project hazelcast by hazelcast.

the class ClientEngineImpl method newClientExecutor.

private Executor newClientExecutor() {
    // if user code deployment is enabled, we need more thread per core since operations can do blocking tasks
    // to load classes from other members
    boolean userCodeDeploymentEnabled = nodeEngine.getConfig().getUserCodeDeploymentConfig().isEnabled();
    int threadsPerCore = userCodeDeploymentEnabled ? BLOCKING_THREADS_PER_CORE : THREADS_PER_CORE;
    final ExecutionService executionService = nodeEngine.getExecutionService();
    int coreSize = RuntimeAvailableProcessors.get();
    int threadCount = node.getProperties().getInteger(ClusterProperty.CLIENT_ENGINE_THREAD_COUNT);
    if (threadCount <= 0) {
        threadCount = coreSize * threadsPerCore;
    }
    logger.finest("Creating new client executor with threadCount=" + threadCount);
    // to load classes from other members
    if (userCodeDeploymentEnabled) {
        return executionService.register(ExecutionService.CLIENT_EXECUTOR, threadCount, coreSize * EXECUTOR_QUEUE_CAPACITY_PER_CORE, ExecutorType.CONCRETE);
    }
    String name = ExecutionService.CLIENT_EXECUTOR;
    ClassLoader classLoader = nodeEngine.getConfigClassLoader();
    String hzName = nodeEngine.getHazelcastInstance().getName();
    String internalName = name.substring("hz:".length());
    String threadNamePrefix = createThreadPoolName(hzName, internalName);
    UnblockablePoolExecutorThreadFactory factory = new UnblockablePoolExecutorThreadFactory(threadNamePrefix, classLoader);
    return executionService.register(ExecutionService.CLIENT_EXECUTOR, threadCount, coreSize * EXECUTOR_QUEUE_CAPACITY_PER_CORE, factory);
}