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資源簡介

改類封裝elasticsearch5.x以rest風格操作的索引的部分api。類中有詳細的注釋,可供參考學習。希望能幫到有需要的同學。

資源截圖

代碼片段和文件信息

package?com.minstone.statisplatform.manager.elasticsearch;

import?java.io.IOException;
import?java.util.Collections;
import?java.util.List;
import?java.util.Map;

import?org.apache.http.HttpEntity;
import?org.apache.http.HttpHost;
import?org.apache.http.StatusLine;
import?org.apache.http.client.config.RequestConfig;
import?org.apache.http.entity.ContentType;
import?org.apache.http.impl.nio.client.HttpAsyncClientBuilder;
import?org.apache.http.impl.nio.reactor.IOReactorConfig;
import?org.apache.http.nio.entity.NStringEntity;
import?org.elasticsearch.action.DocWriteRequest;
import?org.elasticsearch.action.bulk.BulkRequest;
import?org.elasticsearch.action.bulk.BulkResponse;
import?org.elasticsearch.action.delete.DeleteRequest;
import?org.elasticsearch.action.delete.DeleteResponse;
import?org.elasticsearch.action.index.IndexRequest;
import?org.elasticsearch.action.index.IndexResponse;
import?org.elasticsearch.action.update.UpdateResponse;
import?org.elasticsearch.client.Response;
import?org.elasticsearch.client.RestClient;
import?org.elasticsearch.client.RestClientBuilder;
import?org.elasticsearch.client.RestHighLevelClient;
import?org.elasticsearch.common.xcontent.XContentType;
import?org.elasticsearch.rest.RestStatus;
import?org.slf4j.Logger;
import?org.slf4j.LoggerFactory;
import?org.springframework.beans.BeanUtils;

import?com.alibaba.fastjson.JSON;
import?com.minstone.statisplatform.common.exception.ESIndexException;
import?com.minstone.statisplatform.manager.statis.model.ArchiveMapper;
import?com.minstone.statisplatform.manager.statis.model.ArchiveMapperVo;

/**
?*?ClassName:?ESTransportClient?
?*?@Description:?Elasticsearch操作類
?*?索引操作API:
?*?low?level?https://www.elastic.co/guide/en/elasticsearch/client/java-rest/5.6/java-rest-low.html
?*?high?level?https://www.elastic.co/guide/en/elasticsearch/client/java-rest/5.6/java-rest-high.html
?*?@author?JornTang
?*?@date?2017年12月21日
?*/
public?class?ESRestClient?{
private?static?Logger?log?=?LoggerFactory.getLogger(ESRestClient.class);
private?static?RestClient?lowLevelRestClient?=?null;
private?static?RestHighLevelClient?highLevelRestClient?=?null;
/**
?*?@Description:?初始化??
?*?@return?void??
?*?@throws
?*?@author?JornTang
?*?@date?2017年12月23日
?*/
public?void?init(){
????RestClientBuilder?builder?=?RestClient.builder(new?HttpHost(“127.0.0.1“?9200));
????builder.setRequestConfigCallback(new?RestClientBuilder.RequestConfigCallback()?{??
????????????@Override??
????????????public?RequestConfig.Builder?customizeRequestConfig(RequestConfig.Builder?requestConfigBuilder)?{??
????????????????requestConfigBuilder.setConnectTimeout(10000);??
????????????????requestConfigBuilder.setSocketTimeout(30000);??
????????????????requestConfigBuilder.setConnectionRequestTimeout(10000);??
????????????????return?requestConfigBuilder;??
????????????}??
????????});?
????
???? builder.setHttpClientConfigCallback(new?RestClientBuilder.Http

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