Java Code Examples for org.elasticsearch.common.util.concurrent.EsExecutors#newSinglePrioritizing()

The following examples show how to use org.elasticsearch.common.util.concurrent.EsExecutors#newSinglePrioritizing() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: InternalClusterService.java From Elasticsearch with Apache License 2.0

6 votes

@Override
protected void doStart() {
    add(localNodeMasterListeners);
    add(taskManager);
    this.clusterState = ClusterState.builder(clusterState).blocks(initialBlocks).build();
    this.updateTasksExecutor = EsExecutors.newSinglePrioritizing(UPDATE_THREAD_NAME, daemonThreadFactory(settings, UPDATE_THREAD_NAME));
    this.reconnectToNodes = threadPool.schedule(reconnectInterval, ThreadPool.Names.GENERIC, new ReconnectToNodes());
    Map<String, String> nodeAttributes = discoveryNodeService.buildAttributes();
    // note, we rely on the fact that its a new id each time we start, see FD and "kill -9" handling
    final String nodeId = DiscoveryService.generateNodeId(settings);
    final TransportAddress publishAddress = transportService.boundAddress().publishAddress();
    DiscoveryNode localNode = new DiscoveryNode(settings.get("name"), nodeId, publishAddress, nodeAttributes, version);
    DiscoveryNodes.Builder nodeBuilder = DiscoveryNodes.builder().put(localNode).localNodeId(localNode.id());
    this.clusterState = ClusterState.builder(clusterState).nodes(nodeBuilder).blocks(initialBlocks).build();
    this.transportService.setLocalNode(localNode);
}

Example 2

Source File: MasterService.java From crate with Apache License 2.0

4 votes

protected PrioritizedEsThreadPoolExecutor createThreadPoolExecutor() {
    return EsExecutors.newSinglePrioritizing(
            nodeName + "/" + MASTER_UPDATE_THREAD_NAME,
            daemonThreadFactory(nodeName, MASTER_UPDATE_THREAD_NAME),
            threadPool.scheduler());
}

Example 3

Source File: ClusterApplierService.java From crate with Apache License 2.0

4 votes

protected PrioritizedEsThreadPoolExecutor createThreadPoolExecutor() {
    return EsExecutors.newSinglePrioritizing(
        nodeName + "/" + CLUSTER_UPDATE_THREAD_NAME,
        daemonThreadFactory(nodeName, CLUSTER_UPDATE_THREAD_NAME),
        threadPool.scheduler());
}