es 集群配置文件示例

主节点

# ======================== Elasticsearch Configuration =========================## NOTE: Elasticsearch comes with reasonable defaults for most settings.#       Before you set out to tweak and tune the configuration, make sure you#       understand what are you trying to accomplish and the consequences.## The primary way of configuring a node is via this file. This template lists# the most important settings you may want to configure for a production cluster.## Please see the documentation for further information on configuration options:# <http://www.elastic.co/guide/en/elasticsearch/reference/current/setup-configuration.html>## ---------------------------------- Cluster -----------------------------------## Use a descriptive name for your cluster:## cluster.name: my-application## ------------------------------------ Node ------------------------------------## Use a descriptive name for the node:## node.name: node-1## Add custom attributes to the node:## node.rack: r1## ----------------------------------- Paths ------------------------------------## Path to directory where to store the data (separate multiple locations by comma):## path.data: /path/to/data## Path to log files:## path.logs: /path/to/logs## ----------------------------------- Memory -----------------------------------## Lock the memory on startup:## bootstrap.mlockall: true## Make sure that the `ES_HEAP_SIZE` environment variable is set to about half the memory# available on the system and that the owner of the process is allowed to use this limit.## Elasticsearch performs poorly when the system is swapping the memory.## ---------------------------------- Network -----------------------------------## Set the bind address to a specific IP (IPv4 or IPv6):## network.host: 192.168.0.1## Set a custom port for HTTP:## http.port: 9200## For more information, see the documentation at:# <http://www.elastic.co/guide/en/elasticsearch/reference/current/modules-network.html>## --------------------------------- Discovery ----------------------------------## Pass an initial list of hosts to perform discovery when new node is started:# The default list of hosts is ["127.0.0.1", "[::1]"]## discovery.zen.ping.unicast.hosts: ["host1", "host2"]## Prevent the "split brain" by configuring the majority of nodes (total number of nodes / 2 + 1):## discovery.zen.minimum_master_nodes: 3## For more information, see the documentation at:# <http://www.elastic.co/guide/en/elasticsearch/reference/current/modules-discovery.html>## ---------------------------------- Gateway -----------------------------------## Block initial recovery after a full cluster restart until N nodes are started:## gateway.recover_after_nodes: 3## For more information, see the documentation at:# <http://www.elastic.co/guide/en/elasticsearch/reference/current/modules-gateway.html>## ---------------------------------- Various -----------------------------------## Disable starting multiple nodes on a single system:## node.max_local_storage_nodes: 1## Require explicit names when deleting indices:## action.destructive_requires_name: true# ======================== Elasticsearch Configuration =========================## NOTE: Elasticsearch comes with reasonable defaults for most settings.#       Before you set out to tweak and tune the configuration, make sure you#       understand what are you trying to accomplish and the consequences.## The primary way of configuring a node is via this file. This template lists# the most important settings you may want to configure for a production cluster.## Please see the documentation for further information on configuration options:# <http://www.elastic.co/guide/en/elasticsearch/reference/current/setup-configuration.html>## ---------------------------------- Cluster -----------------------------------## Use a descriptive name for your cluster:## cluster.name: my-application## ------------------------------------ Node ------------------------------------## Use a descriptive name for the node:## node.name: node-1## Add custom attributes to the node:## node.rack: r1## ----------------------------------- Paths ------------------------------------## Path to directory where to store the data (separate multiple locations by comma):## path.data: /path/to/data## Path to log files:## path.logs: /path/to/logs## ----------------------------------- Memory -----------------------------------## Lock the memory on startup:## bootstrap.mlockall: true## Make sure that the `ES_HEAP_SIZE` environment variable is set to about half the memory# available on the system and that the owner of the process is allowed to use this limit.## Elasticsearch performs poorly when the system is swapping the memory.## ---------------------------------- Network -----------------------------------## Set the bind address to a specific IP (IPv4 or IPv6):## network.host: 192.168.0.1## Set a custom port for HTTP:## http.port: 9200## For more information, see the documentation at:# <http://www.elastic.co/guide/en/elasticsearch/reference/current/modules-network.html>## --------------------------------- Discovery ----------------------------------## Pass an initial list of hosts to perform discovery when new node is started:# The default list of hosts is ["127.0.0.1", "[::1]"]## discovery.zen.ping.unicast.hosts: ["host1", "host2"]## Prevent the "split brain" by configuring the majority of nodes (total number of nodes / 2 + 1):## discovery.zen.minimum_master_nodes: 3## For more information, see the documentation at:# <http://www.elastic.co/guide/en/elasticsearch/reference/current/modules-discovery.html>## ---------------------------------- Gateway -----------------------------------## Block initial recovery after a full cluster restart until N nodes are started:## gateway.recover_after_nodes: 3## For more information, see the documentation at:# <http://www.elastic.co/guide/en/elasticsearch/reference/current/modules-gateway.html>## ---------------------------------- Various -----------------------------------## Disable starting multiple nodes on a single system:## node.max_local_storage_nodes: 1## Require explicit names when deleting indices:## action.destructive_requires_name: truecluster.name: myapplicationnode.name: node-1http.cors.enabled: truehttp.cors.allow-origin : "*"network.host: 172.24.20.22network.publish_host: 172.24.20.22node.master: truediscovery.zen.ping.multicast.enabled: falsediscovery.zen.ping_timeout: 120sclient.transport.ping_timeout: 60s

从节点 node-2

# ======================== Elasticsearch Configuration =========================## NOTE: Elasticsearch comes with reasonable defaults for most settings.#       Before you set out to tweak and tune the configuration, make sure you#       understand what are you trying to accomplish and the consequences.## The primary way of configuring a node is via this file. This template lists# the most important settings you may want to configure for a production cluster.## Please see the documentation for further information on configuration options:# <http://www.elastic.co/guide/en/elasticsearch/reference/current/setup-configuration.html>## ---------------------------------- Cluster -----------------------------------## Use a descriptive name for your cluster:## cluster.name: my-application## ------------------------------------ Node ------------------------------------## Use a descriptive name for the node:## node.name: node-1## Add custom attributes to the node:## node.rack: r1## ----------------------------------- Paths ------------------------------------## Path to directory where to store the data (separate multiple locations by comma):## path.data: /path/to/data## Path to log files:## path.logs: /path/to/logs## ----------------------------------- Memory -----------------------------------## Lock the memory on startup:## bootstrap.mlockall: true## Make sure that the `ES_HEAP_SIZE` environment variable is set to about half the memory# available on the system and that the owner of the process is allowed to use this limit.## Elasticsearch performs poorly when the system is swapping the memory.## ---------------------------------- Network -----------------------------------## Set the bind address to a specific IP (IPv4 or IPv6):## network.host: 192.168.0.1## Set a custom port for HTTP:## http.port: 9200## For more information, see the documentation at:# <http://www.elastic.co/guide/en/elasticsearch/reference/current/modules-network.html>## --------------------------------- Discovery ----------------------------------## Pass an initial list of hosts to perform discovery when new node is started:# The default list of hosts is ["127.0.0.1", "[::1]"]## discovery.zen.ping.unicast.hosts: ["host1", "host2"]## Prevent the "split brain" by configuring the majority of nodes (total number of nodes / 2 + 1):## discovery.zen.minimum_master_nodes: 3## For more information, see the documentation at:# <http://www.elastic.co/guide/en/elasticsearch/reference/current/modules-discovery.html>## ---------------------------------- Gateway -----------------------------------## Block initial recovery after a full cluster restart until N nodes are started:## gateway.recover_after_nodes: 3## For more information, see the documentation at:# <http://www.elastic.co/guide/en/elasticsearch/reference/current/modules-gateway.html>## ---------------------------------- Various -----------------------------------## Disable starting multiple nodes on a single system:## node.max_local_storage_nodes: 1## Require explicit names when deleting indices:## action.destructive_requires_name: true# ======================== Elasticsearch Configuration =========================## NOTE: Elasticsearch comes with reasonable defaults for most settings.#       Before you set out to tweak and tune the configuration, make sure you#       understand what are you trying to accomplish and the consequences.## The primary way of configuring a node is via this file. This template lists# the most important settings you may want to configure for a production cluster.## Please see the documentation for further information on configuration options:# <http://www.elastic.co/guide/en/elasticsearch/reference/current/setup-configuration.html>## ---------------------------------- Cluster -----------------------------------## Use a descriptive name for your cluster:## cluster.name: my-application## ------------------------------------ Node ------------------------------------## Use a descriptive name for the node:## node.name: node-1## Add custom attributes to the node:## node.rack: r1## ----------------------------------- Paths ------------------------------------## Path to directory where to store the data (separate multiple locations by comma):## path.data: /path/to/data## Path to log files:## path.logs: /path/to/logs## ----------------------------------- Memory -----------------------------------## Lock the memory on startup:## bootstrap.mlockall: true## Make sure that the `ES_HEAP_SIZE` environment variable is set to about half the memory# available on the system and that the owner of the process is allowed to use this limit.## Elasticsearch performs poorly when the system is swapping the memory.## ---------------------------------- Network -----------------------------------## Set the bind address to a specific IP (IPv4 or IPv6):## network.host: 192.168.0.1## Set a custom port for HTTP:## http.port: 9200## For more information, see the documentation at:# <http://www.elastic.co/guide/en/elasticsearch/reference/current/modules-network.html>## --------------------------------- Discovery ----------------------------------## Pass an initial list of hosts to perform discovery when new node is started:# The default list of hosts is ["127.0.0.1", "[::1]"]## discovery.zen.ping.unicast.hosts: ["host1", "host2"]## Prevent the "split brain" by configuring the majority of nodes (total number of nodes / 2 + 1):## discovery.zen.minimum_master_nodes: 3## For more information, see the documentation at:# <http://www.elastic.co/guide/en/elasticsearch/reference/current/modules-discovery.html>## ---------------------------------- Gateway -----------------------------------## Block initial recovery after a full cluster restart until N nodes are started:## gateway.recover_after_nodes: 3## For more information, see the documentation at:# <http://www.elastic.co/guide/en/elasticsearch/reference/current/modules-gateway.html>## ---------------------------------- Various -----------------------------------## Disable starting multiple nodes on a single system:## node.max_local_storage_nodes: 1## Require explicit names when deleting indices:## action.destructive_requires_name: truecluster.name: myapplicationnode.name: node-2http.cors.enabled: truehttp.cors.allow-origin : "*"network.host: 172.24.20.25network.publish_host: 172.24.20.25network.host: 172.24.20.25node.master: falsediscovery.zen.ping.multicast.enabled: falsediscovery.zen.ping_timeout: 120sclient.transport.ping_timeout: 60sdiscovery.zen.ping.unicast.hosts: ["172.24.20.22"] 

从节点 node-3

# ======================== Elasticsearch Configuration =========================## NOTE: Elasticsearch comes with reasonable defaults for most settings.#       Before you set out to tweak and tune the configuration, make sure you#       understand what are you trying to accomplish and the consequences.## The primary way of configuring a node is via this file. This template lists# the most important settings you may want to configure for a production cluster.## Please see the documentation for further information on configuration options:# <http://www.elastic.co/guide/en/elasticsearch/reference/current/setup-configuration.html>## ---------------------------------- Cluster -----------------------------------## Use a descriptive name for your cluster:## cluster.name: my-application## ------------------------------------ Node ------------------------------------## Use a descriptive name for the node:## node.name: node-1## Add custom attributes to the node:## node.rack: r1## ----------------------------------- Paths ------------------------------------## Path to directory where to store the data (separate multiple locations by comma):## path.data: /path/to/data## Path to log files:## path.logs: /path/to/logs## ----------------------------------- Memory -----------------------------------## Lock the memory on startup:## bootstrap.mlockall: true## Make sure that the `ES_HEAP_SIZE` environment variable is set to about half the memory# available on the system and that the owner of the process is allowed to use this limit.## Elasticsearch performs poorly when the system is swapping the memory.## ---------------------------------- Network -----------------------------------## Set the bind address to a specific IP (IPv4 or IPv6):## network.host: 192.168.0.1## Set a custom port for HTTP:## http.port: 9200## For more information, see the documentation at:# <http://www.elastic.co/guide/en/elasticsearch/reference/current/modules-network.html>## --------------------------------- Discovery ----------------------------------## Pass an initial list of hosts to perform discovery when new node is started:# The default list of hosts is ["127.0.0.1", "[::1]"]## discovery.zen.ping.unicast.hosts: ["host1", "host2"]## Prevent the "split brain" by configuring the majority of nodes (total number of nodes / 2 + 1):## discovery.zen.minimum_master_nodes: 3## For more information, see the documentation at:# <http://www.elastic.co/guide/en/elasticsearch/reference/current/modules-discovery.html>## ---------------------------------- Gateway -----------------------------------## Block initial recovery after a full cluster restart until N nodes are started:## gateway.recover_after_nodes: 3## For more information, see the documentation at:# <http://www.elastic.co/guide/en/elasticsearch/reference/current/modules-gateway.html>## ---------------------------------- Various -----------------------------------## Disable starting multiple nodes on a single system:## node.max_local_storage_nodes: 1## Require explicit names when deleting indices:## action.destructive_requires_name: true# ======================== Elasticsearch Configuration =========================## NOTE: Elasticsearch comes with reasonable defaults for most settings.#       Before you set out to tweak and tune the configuration, make sure you#       understand what are you trying to accomplish and the consequences.## The primary way of configuring a node is via this file. This template lists# the most important settings you may want to configure for a production cluster.## Please see the documentation for further information on configuration options:# <http://www.elastic.co/guide/en/elasticsearch/reference/current/setup-configuration.html>## ---------------------------------- Cluster -----------------------------------## Use a descriptive name for your cluster:## cluster.name: my-application## ------------------------------------ Node ------------------------------------## Use a descriptive name for the node:## node.name: node-1## Add custom attributes to the node:## node.rack: r1## ----------------------------------- Paths ------------------------------------## Path to directory where to store the data (separate multiple locations by comma):## path.data: /path/to/data## Path to log files:## path.logs: /path/to/logs## ----------------------------------- Memory -----------------------------------## Lock the memory on startup:## bootstrap.mlockall: true## Make sure that the `ES_HEAP_SIZE` environment variable is set to about half the memory# available on the system and that the owner of the process is allowed to use this limit.## Elasticsearch performs poorly when the system is swapping the memory.## ---------------------------------- Network -----------------------------------## Set the bind address to a specific IP (IPv4 or IPv6):## network.host: 192.168.0.1## Set a custom port for HTTP:## http.port: 9200## For more information, see the documentation at:# <http://www.elastic.co/guide/en/elasticsearch/reference/current/modules-network.html>## --------------------------------- Discovery ----------------------------------## Pass an initial list of hosts to perform discovery when new node is started:# The default list of hosts is ["127.0.0.1", "[::1]"]## discovery.zen.ping.unicast.hosts: ["host1", "host2"]## Prevent the "split brain" by configuring the majority of nodes (total number of nodes / 2 + 1):## discovery.zen.minimum_master_nodes: 3## For more information, see the documentation at:# <http://www.elastic.co/guide/en/elasticsearch/reference/current/modules-discovery.html>## ---------------------------------- Gateway -----------------------------------## Block initial recovery after a full cluster restart until N nodes are started:## gateway.recover_after_nodes: 3## For more information, see the documentation at:# <http://www.elastic.co/guide/en/elasticsearch/reference/current/modules-gateway.html>## ---------------------------------- Various -----------------------------------## Disable starting multiple nodes on a single system:## node.max_local_storage_nodes: 1## Require explicit names when deleting indices:## action.destructive_requires_name: truecluster.name: myapplicationnode.name: node-3http.cors.enabled: truehttp.cors.allow-origin : "*"network.host: 172.24.20.72network.publish_host: 172.24.20.72node.master: falsediscovery.zen.ping.multicast.enabled: falsediscovery.zen.ping_timeout: 120sclient.transport.ping_timeout: 60sdiscovery.zen.ping.unicast.hosts: ["172.24.20.22"] 

java 客户端程序

import static org.elasticsearch.node.NodeBuilder.nodeBuilder;import java.io.IOException;import java.net.InetAddress;import java.net.UnknownHostException;import java.util.Date;import org.elasticsearch.action.admin.indices.create.CreateIndexRequestBuilder;import org.elasticsearch.action.admin.indices.create.CreateIndexResponse;import org.elasticsearch.action.bulk.BulkRequestBuilder;import org.elasticsearch.action.bulk.BulkResponse;import org.elasticsearch.action.index.IndexRequestBuilder;import org.elasticsearch.action.index.IndexResponse;import org.elasticsearch.action.search.SearchRequestBuilder;import org.elasticsearch.action.search.SearchResponse;import org.elasticsearch.client.Client;import org.elasticsearch.client.transport.TransportClient;import org.elasticsearch.common.settings.Settings;import org.elasticsearch.common.transport.InetSocketTransportAddress;import org.elasticsearch.common.xcontent.XContentBuilder;import org.elasticsearch.common.xcontent.XContentFactory;import org.elasticsearch.node.Node;import org.elasticsearch.search.SearchHit;import org.elasticsearch.search.SearchHits;import org.junit.Test;public class ESTest525 {public static Client getTransportClient() throws UnknownHostException{Settings settings = Settings.settingsBuilder()        .put("cluster.name", "myapplication")        .put("client.transport.sniff", true)        .build();//Client client = TransportClient.builder().settings(settings).build();Client client = TransportClient.builder().settings(settings).build()        .addTransportAddress(new InetSocketTransportAddress(InetAddress.getByName("172.24.20.22"), 9300))  //远程        .addTransportAddress(new InetSocketTransportAddress(InetAddress.getByName("172.24.20.25"), 9300))        .addTransportAddress(new InetSocketTransportAddress(InetAddress.getByName("172.24.20.72"), 9300))        ;return client;}public static Client getNodeClient() { Node node = nodeBuilder().clusterName("myapplication").node();Client client = node.client();return client;}@Testpublic void test25() {Client client = null;try { client = getTransportClient(); adddoc22(client,"test22","test22");/*for (int i = 0; i < 100; i++) { client = getTransportClient(); // client = getNodeClient(); //   createindex(client,"test22","test22"); }*/System.out.println("end");} catch (Exception e) {// TODO Auto-generated catch blocke.printStackTrace();}finally {client.close();}}@Testpublic void testgetalldoc() throws Exception {Client client = getTransportClient(); //Client client = getNodeClient(); System.out.println(client);getalldoc(client);//getalldoc(client,"test2k2","test2k2");client.close();} @Testpublic void testbulkinsert() throws Exception {Client client = getTransportClient(); System.out.println(client);//Client client = getNodeClient(); bulkinsert(client,"test44","test44");client.close();}// on shutdown// public static void main(String[] args) {/* * //启动节点 Node node = nodeBuilder().node(); *  * Client client = node.client(); * System.out.println(client.admin().indices().prepareStats()); *  * System.out.println(client); *  * SearchResponse response = client.prepareSearch("mmm") * //这个在prepareSearch中指定还不行，必须使用setTypes .setTypes("jjj") //设置查询条件, * .setPostFilter(FilterBuilders.matchAllFilter()) .setFrom(0).setSize(1000) * .execute() .actionGet(); SearchHits shs = response.getHits(); * for(SearchHit hit : shs){ System.out.println(hit); } // client.close(); *  * } */public static void main(String[] args) throws IOException {Client client = TransportClient.builder().build()        .addTransportAddress(new InetSocketTransportAddress(InetAddress.getByName("172.24.20.25"), 9300))        .addTransportAddress(new InetSocketTransportAddress(InetAddress.getByName("172.24.20.22"), 9300));// 启动节点/* * Node node = nodeBuilder().node(); *  * Client client = node.client(); *//* * Settings settings = ImmutableSettings.settingsBuilder() //指定集群名称 * .put("cluster.name", "myapplication") //探测集群中机器状态 .build(); *  *  *  * Client client = new TransportClient(settings) */// .addTransportAddress(new InetSocketTransportAddress("172.24.20.68",// 9300));/* * Client client = TransportClient.builder().build() *  * .addTransportAddress(new * InetSocketTransportAddress(InetAddress.getByName("127.0.0.1"), 9300)) * .addTransportAddress(new * InetSocketTransportAddress(InetAddress.getByName("172.24.20.68"), * 9300)); *//*Node node = nodeBuilder().node();Client client = node.client();// /createindex("test7",client,"test7");// adddoc(client,"test7","test7");getall2(client);*//* * Node node = nodeBuilder().clusterName("myapplication").node(); Client * client = node.client(); */// on shutdown// Client client = new TransportClient().addTransportAddress(new// InetSocketTransportAddress("172.24.20.68", 9300));// System.out.println(client.admin().indices().prepareStats());/* * Settings settings = ImmutableSettings.settingsBuilder() //指定集群名称 * .put("cluster.name", "myapplication") //探测集群中机器状态 .build(); *//* * Client client = new TransportClient(settings) *  *  * .addTransportAddress(new InetSocketTransportAddress("127.0.0.1", * 9300)); */// Client client = new TransportClient().addTransportAddress(new// InetSocketTransportAddress("127.0.0.1", 9300));/* * System.out.println(client); *  * SearchResponse searchResponse = client.prepareSearch("mmm") * .setTypes("jjj").setSize(100) .execute().actionGet(); SearchHits * searchHits = searchResponse.getHits(); *  * for (SearchHit searchHit : searchHits) { *  * System.out.println(searchHit.getIndex()+searchHit.getSource()); } */client.close();}static void createindex(Client client, String indexName,String type)throws IOException {XContentBuilder mapping = XContentFactory.jsonBuilder().startObject().startObject("settings").field("number_of_shards", 2)// 设置分片数量.field("number_of_replicas", 2)// 设置副本数量.endObject().endObject().startObject().startObject(type)// type名称.startObject("properties")// 下面是设置文档列属性。.startObject("type").field("type", "string").field("store", "yes").endObject().startObject("eventCount").field("type", "long").field("store", "yes").endObject().startObject("eventDate").field("type", "date").field("format", "dateOptionalTime").field("store", "yes").endObject().startObject("message").field("type", "string").field("index", "not_analyzed").field("store", "yes").endObject().endObject().endObject().endObject();CreateIndexRequestBuilder cirb = client.admin().indices().prepareCreate(indexName)// index名称.setSource(mapping);CreateIndexResponse response = cirb.execute().actionGet();if (response.isAcknowledged()) {System.out.println("Index created.");} else {System.err.println("Index creation failed.");}}static void adddoc25(Client client, String indexName, String type)throws IOException {for (int i = 0; i < 100; i++) {IndexResponse response = client.prepareIndex(indexName, type).setSource(// 这里可以直接用json字符串XContentFactory.jsonBuilder().startObject().field("type", "syslog"+i).field("eventCount", i).field("eventDate", new Date()).field("message","secilog insert doc test"+i).endObject()).get();System.out.println("index:" + response.getIndex()+ " insert doc id:" + response.getId() + " result:"+ response.isCreated());}}static void adddoc22(Client client, String indexName, String type)throws IOException {for (int i = 0; i < 100; i++) {IndexResponse response = client.prepareIndex(indexName, type).setSource(// 这里可以直接用json字符串XContentFactory.jsonBuilder().startObject().field("type", "syslog22"+i).field("eventCount", i).field("eventDate", new Date()).field("message","secilog insert doc test22"+i).endObject()).get();System.out.println("index:" + response.getIndex()+ " insert doc id:" + response.getId() + " result:"+ response.isCreated());}}/* * static void getall(Client client){ *  *  * System.out.println(client); *  * GetResponse searchResponse = * client.prepareGet("mmm","jjj").execute().actionGet(); SearchHits * searchHits = (SearchHits) searchResponse.getSource(); *  * for (SearchHit searchHit : searchHits) { *  * System.out.println(searchHit.getIndex()+searchHit.getSource()); } *  * client.close(); *  *  *  *  *  *  *  *  *  * } */static void getalldoc(Client client) {  try {SearchRequestBuilder sbuilder = client.prepareSearch().setFrom(0).setSize(2000); // index nameSystem.out.println(sbuilder.toString());SearchResponse response = sbuilder.execute().actionGet();System.out.println(response.toString());System.out.println(response.getHits().getTotalHits());SearchHits hits = response.getHits();for (SearchHit searchHit : hits) {System.out.println(searchHit.getIndex() + searchHit.getSource());}System.out.println(hits.getTotalHits());System.out.println("end");} catch (Exception e) {// TODO Auto-generated catch blocke.printStackTrace();}finally {client.close();}}static void getalldoc(Client client,String index,String type) {try {SearchRequestBuilder  sbuilder = client.prepareSearch(index).setFrom(0).setSize(1000) //index name        .setTypes(type) //type name/*        .setSearchType(SearchType.DFS_QUERY_THEN_FETCH)        .setQuery(QueryBuilders.termQuery("message", "insert"))                // Query        .setPostFilter(QueryBuilders.rangeQuery("eventCount").from(1).to(18))  // Filter*/       // .setFrom(0).setSize(60).setExplain(true)               ;System.out.println(sbuilder.toString());SearchResponse response = sbuilder.execute().actionGet();System.out.println(response.toString());System.out.println(response.getHits().getTotalHits());SearchHits hits = response.getHits();for (SearchHit searchHit : hits) {System.out.println(searchHit.getIndex() + searchHit.getSource());}System.out.println("end");} catch (Exception e) {// TODO Auto-generated catch blocke.printStackTrace();}finally {client.close();}}static void bulkinsert(Client client,String index,String type) {try {BulkRequestBuilder bulkRequest = client.prepareBulk();          for(int i=1001;i<1500;i++){              //业务对象              String json =XContentFactory.jsonBuilder().startObject().field("type", "syslog22"+i).field("eventCount", i).field("eventDate", new Date()).field("message","secilog insert doc test22"+i).endObject().string();            IndexRequestBuilder indexRequest = client.prepareIndex(index,type)              //指定不重复的ID                    .setSource(json).setId(String.valueOf(i));              System.out.println(json);            //添加到builder中              bulkRequest.add(indexRequest);          }                    BulkResponse bulkResponse = bulkRequest.execute().actionGet();          if (bulkResponse.hasFailures()) {              // process failures by iterating through each bulk response item              System.out.println(bulkResponse.buildFailureMessage());          }  System.out.println("end");} catch (Exception e) {// TODO Auto-generated catch blocke.printStackTrace();}finally {client.close();}}}