Java NodeBuilder.node方法代码示例

import org.elasticsearch.node.NodeBuilder; //导入方法依赖的package包/类
@Bean(name = "appSearchElasticNode", destroyMethod = "close")
public Node getElasticSearchNode(
        @Value("${elastic.hosts}") String hosts,
        @Value("${elastic.cluster.name}") String clusterName,
        @Value("${elastic.node.local}") boolean localMode) {

    NodeBuilder builder = nodeBuilder().clusterName(clusterName);

    if (localMode) {
        builder.local(true);
    } else {
        builder.settings(
                ImmutableSettings.builder()
                        .put("discovery.zen.ping.unicast.hosts", hosts)
                        .put("discovery.zen.ping.multicast.enabled", false)
                        .put("node.client", true)
                        .put("node.master", false)
                        .put("node.data", false));
    }

    return builder.node();
}
 

import org.elasticsearch.node.NodeBuilder; //导入方法依赖的package包/类
public static void start() throws Exception {
    ImmutableSettings.Builder settings = config.loadSettings();
    if (config.isLocalMode()) {
        Logger.info("ElasticSearch : Starting in Local Mode");

        NodeBuilder nb = nodeBuilder().settings(settings).local(true).client(false).data(true);
        node = nb.node();
        Logger.info("ElasticSearch : Started in Local Mode");
    }

    client = JestClientWrapper.jestClient(config);

    // Check Client
    if (client == null) {
        throw new Exception("ElasticSearch Client cannot be null - please check the configuration provided and the health of your ElasticSearch instances.");
    }
}
 

import org.elasticsearch.node.NodeBuilder; //导入方法依赖的package包/类
public void start() throws Exception {
  Map<String, String> properties = new HashMap<String, String>() ;
  properties.put("cluster.name", "neverwinterdp");
  properties.put("path.data", rtEnv.getDataDir() + "/elasticsearch");
  logger.info(
      "ElasticSearch default properties:\n" + 
      JSONSerializer.INSTANCE.toString(properties)
  );
  if(esProperties != null) {
    properties.putAll(esProperties);
    logger.info(
        "ElasticSearch overrided properties:\n" + 
        JSONSerializer.INSTANCE.toString(properties)
    );
  }
  
  if(moduleProperties.isDataDrop()) {
    String dataDir = properties.get("path.data") ;
    FileUtil.removeIfExist(dataDir, false);
    logger.info("module.data.drop = true, clean data directory");
  }
  
  NodeBuilder nb = nodeBuilder();
  for(Map.Entry<String, String> entry : properties.entrySet()) {
    nb.getSettings().put(entry.getKey(), entry.getValue());
  }
  server = nb.node();
}
 

import org.elasticsearch.node.NodeBuilder; //导入方法依赖的package包/类
@Before
public void setup() throws Exception {
  FileUtil.removeIfExist("build/data", false);
  NodeBuilder nb = nodeBuilder();
  nb.getSettings().put("cluster.name", "neverwinterdp");
  nb.getSettings().put("path.data", "build/data");
  node = nb.node();
  esclient = new ESClient(new String[] { "127.0.0.1:9300" });
  esObjecclient = new ESObjectClient<Map<String, Object>>(esclient, "index", Record.class) ;
}
 

import org.elasticsearch.node.NodeBuilder; //导入方法依赖的package包/类
private void start() {
    log.info("Starting Elastic Search");
    NodeBuilder nodeBuilder = NodeBuilder.nodeBuilder().local(true);
    nodeBuilder.getSettings().put("network.host", "127.0.0.1");
    node = nodeBuilder.node();
    client = node.client();
    log.info("Started Elastic Search");
}
 

import org.elasticsearch.node.NodeBuilder; //导入方法依赖的package包/类
public void startup() {


//		NodeBuilder nodeBuilder = new NodeBuilder();
//		NodeBuilder nodeBuilder = NodeBuilder.nodeBuilder();

		//是否加载配置文件
		//NodeBuilder nodeBuilder = NodeBuilder.nodeBuilder().loadConfigSettings(true);

		//cluster.name  in elasticsearch.yml
		//NodeBuilder nodeBuilder = NodeBuilder.nodeBuilder().clusterName("yourclustername")

		//是否只作为客户端，即不存储索引数据，默认值为false
		NodeBuilder nodeBuilder = NodeBuilder.nodeBuilder().client(true);

		Node node = nodeBuilder.node();
		client = node.client();
	}
 

import org.elasticsearch.node.NodeBuilder; //导入方法依赖的package包/类
private Node createClient(Settings defaultSettings,Configuration config) {

        NodeBuilder builder =  nodeBuilder().clusterName(config.getStorageClusterName()).data(false).client(true);

        // load the pre-packaged defaults
        builder.getSettings().loadFromClasspath(defaultConfigFileName);

        // Set the default cluster name from the configuration, then possibility to override
        // from the given settings object.  Then once again the possibility to override from
        // the xml filenames
        builder.settings(defaultSettings);

        // load the overrides on the classpath
        builder.getSettings().loadFromClasspath(configFileName);


        return builder.node();

    }