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elasticsearch-demo
提交 70614a1a 编写于 作者: Kwan的解忧杂货铺@新空间代码工作室's avatar Kwan的解忧杂货铺@新空间代码工作室 🐭
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src/test/java/TestDemo.java
浏览文件 @ 70614a1a
import lombok.extern.slf4j.Slf4j;
import org.apache.http.HttpHost;
import org.elasticsearch.action.get.GetRequest;
import org.elasticsearch.action.get.GetResponse;
......@@ -14,6 +15,7 @@ import java.io.IOException;
* @version : 2.2.0
* @date : 2023/5/10 11:50
*/
@Slf4j
public class TestDemo {
public static void main(String[] args) throws IOException {
//1获取连接客户端
......@@ -25,8 +27,8 @@ public class TestDemo {
//3执行
GetResponse getResponse = client.get(getRequest, RequestOptions.DEFAULT);
//4获取结果
System.out.println(getResponse.getId());
System.out.println(getResponse.getVersion());
System.out.println(getResponse.getSourceAsString());
log.info(getResponse.getId());
log.info(String.valueOf(getResponse.getVersion()));
log.info(getResponse.getSourceAsString());
}
}
\ No newline at end of file
src/test/java/TestDocument.java 已删除 100644 → 0
浏览文件 @ d5975d5d
import com.kwan.shuyu.SearchApplication;
import lombok.extern.slf4j.Slf4j;
import org.elasticsearch.action.DocWriteResponse;
import org.elasticsearch.action.bulk.BulkItemResponse;
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.get.GetRequest;
import org.elasticsearch.action.get.GetResponse;
import org.elasticsearch.action.index.IndexRequest;
import org.elasticsearch.action.index.IndexResponse;
import org.elasticsearch.action.support.replication.ReplicationResponse;
import org.elasticsearch.action.update.UpdateRequest;
import org.elasticsearch.action.update.UpdateResponse;
import org.elasticsearch.client.RequestOptions;
import org.elasticsearch.client.RestHighLevelClient;
import org.elasticsearch.common.xcontent.XContentType;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
@Slf4j
@SpringBootTest(classes = SearchApplication.class)
@RunWith(SpringRunner.class)
public class TestDocument {
@Autowired
RestHighLevelClient client;
@Test
public void testGet() throws IOException {
// 1构建请求
GetRequest getRequest = new GetRequest("test_post", "1");
// ===========可选参数==========
// String[] includes=new String[]{"user","message"};
// String[] excludes= Strings.EMPTY_ARRAY;
// FetchSourceContext fetchSourceContext=new FetchSourceContext(true, includes, excludes);
// getRequest.fetchSourceContext(fetchSourceContext);
// String[] includes=Strings.EMPTY_ARRAY;
// String[] excludes= new String[]{"user","message"};
// FetchSourceContext fetchSourceContext=new FetchSourceContext(true, includes, excludes);
// getRequest.fetchSourceContext(fetchSourceContext);
// getRequest.routing("routing");
// 2执行
// 同步查询
GetResponse getResponse = client.get(getRequest, RequestOptions.DEFAULT);
//异步查询
// ActionListener<GetResponse> listener=new ActionListener<GetResponse>() {
// //成功时
// public void onResponse(GetResponse getResponse) {
// System.out.println(getResponse.getId());
//// System.out.println(getResponse.getVersion());
//// System.out.println(getResponse.getSourceAsString());
// }
// //失败时
// public void onFailure(Exception e) {
// e.printStackTrace();
// }
// };
//
// client.getAsync(getRequest, RequestOptions.DEFAULT, listener);
//
// try {
// Thread.sleep(5000);
// } catch (InterruptedException e) {
// e.printStackTrace();
// }
// 3获取结果
if (getResponse.isExists()) {
System.out.println(getResponse.getId());
System.out.println(getResponse.getVersion());
System.out.println(getResponse.getSourceAsString());//以string获取数据
System.out.println(getResponse.getSourceAsBytes());////以Bytes获取数据
System.out.println(getResponse.getSourceAsMap());//以Map获取数据
} else {
log.info("数据不存在");
}
}
@Test
public void testAdd() throws IOException {
// PUT test_post/_doc/2
// {
// "user":"tomas",
// "postDate":"2019-07-18",
// "message":"trying out es1"
// }
// 1构建请求
IndexRequest request = new IndexRequest("test_post");
request.id("5");
// ======================构建文档数据=======================
//方法1
String jsonString = "{\n" +
" \"user\":\"tomas\",\n" +
" \"postDate\":\"2019-07-18\",\n" +
" \"message\":\"trying out es1\"\n" +
"}";
request.source(jsonString, XContentType.JSON);
//方法2
// Map<String, Object> jsonMap = new HashMap<String, Object>();
// jsonMap.put("user", "tomas");
// jsonMap.put("postDate", "2019-07-18");
// jsonMap.put("message", "trying out es1");
// request.source(jsonMap);
//方法3
// XContentBuilder builder = XContentFactory.jsonBuilder();
// builder.startObject();
// {
// builder.field("user", "tomas");
// builder.field("message", "trying out es1");
// builder.timeField("postDate", "2019-07-18");
// }
// builder.endObject();
// request.source(builder);
//方法4
// request.source("user", "tomas",
// "message", "trying out es1",
// "postDate", "2019-07-18");
// =====可选参数==
//设置超时时间
// request.timeout("1s");
// request.timeout(TimeValue.timeValueSeconds(1));
//手动维护版本号
// request.version(4);
// request.versionType(VersionType.EXTERNAL);
// 2执行
//同步
IndexResponse indexResponse = client.index(request, RequestOptions.DEFAULT);
// 异步
// ActionListener<IndexResponse> listener=new ActionListener<IndexResponse>() {
// //成功时
// public void onResponse(IndexResponse indexResponse) {
// System.out.println(indexResponse.getIndex());
// System.out.println(indexResponse.getId());
// System.out.println(indexResponse.getResult());
// }
// //失败时
// public void onFailure(Exception e) {
//
// }
// };
//
// client.indexAsync(request, RequestOptions.DEFAULT, listener);
// try {
// Thread.sleep(5000);
// } catch (InterruptedException e) {
// e.printStackTrace();
// }
// 3获取结果
System.out.println(indexResponse.getIndex());
System.out.println(indexResponse.getId());
System.out.println(indexResponse.getResult());
if (indexResponse.getResult() == DocWriteResponse.Result.CREATED) {
DocWriteResponse.Result result = indexResponse.getResult();
System.out.println("CREATE" + result);
} else if (indexResponse.getResult() == DocWriteResponse.Result.UPDATED) {
DocWriteResponse.Result result = indexResponse.getResult();
System.out.println("UPDATED" + result);
} else {
}
// "_shards" : {
// "total" : 2,
// "successful" : 1,
// "failed" : 0
// }
ReplicationResponse.ShardInfo shardInfo = indexResponse.getShardInfo();
if (shardInfo.getTotal() != shardInfo.getSuccessful()) {
System.out.println("处理成功的分片数少于总分片！");
}
if (shardInfo.getFailed() > 0) {
for (ReplicationResponse.ShardInfo.Failure failure : shardInfo.getFailures()) {
String reason = failure.reason();//每一个错误的原因
System.out.println(reason);
}
}
}
@Test
public void testUpdate() throws IOException {
// POST test_post/_doc/3/_update
// {
// "doc":{
// "user":"tomas Lee"
// }
// }
// 1创建请求
UpdateRequest request = new UpdateRequest("test_post", "3");
Map<String, Object> jsonMap = new HashMap<>();
jsonMap.put("user", "tomas Lee");
request.doc(jsonMap);
// =========可选参数========
request.timeout("1s");
request.retryOnConflict(3);//重试次数
// 2执行
//同步
UpdateResponse updateResponse = client.update(request, RequestOptions.DEFAULT);
//异步
// 3获取结果
updateResponse.getId();
updateResponse.getIndex();
//判断结果
if (updateResponse.getResult() == DocWriteResponse.Result.CREATED) {
DocWriteResponse.Result result = updateResponse.getResult();
System.out.println("CREATED：" + result);
} else if (updateResponse.getResult() == DocWriteResponse.Result.UPDATED) {
DocWriteResponse.Result result = updateResponse.getResult();
System.out.println("UPDATED：" + result);
} else if (updateResponse.getResult() == DocWriteResponse.Result.DELETED) {
DocWriteResponse.Result result = updateResponse.getResult();
System.out.println("DELETED：" + result);
} else if (updateResponse.getResult() == DocWriteResponse.Result.NOOP) {
//没有操作
DocWriteResponse.Result result = updateResponse.getResult();
System.out.println("NOOP：" + result);
}
}
@Test
public void testDelete() throws IOException {
// 1创建请求
DeleteRequest request = new DeleteRequest("test_post", "3");
//可选参数
// 2执行
DeleteResponse deleteResponse = client.delete(request, RequestOptions.DEFAULT);
// 3获取结果
deleteResponse.getId();
deleteResponse.getIndex();
DocWriteResponse.Result result = deleteResponse.getResult();
System.out.println(result);
}
@Test
public void testBulk() throws IOException {
// 1创建请求
BulkRequest request = new BulkRequest();
// request.add(new IndexRequest("post").id("1").source(XContentType.JSON,"field","1" ));
// request.add(new IndexRequest("post").id("2").source(XContentType.JSON,"field","2" ));
request.add(new UpdateRequest("post", "1").doc(XContentType.JSON, "field", "3"));
request.add(new DeleteRequest("post").id("2"));
// 2执行
BulkResponse bulkResponse = client.bulk(request, RequestOptions.DEFAULT);
// 3获取结果
for (BulkItemResponse itemResponse : bulkResponse) {
DocWriteResponse response = itemResponse.getResponse();
switch (itemResponse.getOpType()) {
case INDEX:
IndexResponse indexResponse = (IndexResponse) response;
System.out.println("INDEX:" + indexResponse.getResult());
break;
case CREATE:
IndexResponse createResponse = (IndexResponse) response;
System.out.println("CREATE:" + createResponse.getResult());
break;
case UPDATE:
UpdateResponse updateResponse = (UpdateResponse) response;
System.out.println("UPDATE:" + updateResponse.getResult());
break;
case DELETE:
DeleteResponse deleteResponse = (DeleteResponse) response;
System.out.println("DELETE:" + deleteResponse.getResult());
break;
}
}
}
}
\ No newline at end of file
src/test/java/es_01/TestDocument_01_get.java 0 → 100644
浏览文件 @ 70614a1a
package es_01;
import com.kwan.shuyu.SearchApplication;
import lombok.extern.slf4j.Slf4j;
import org.elasticsearch.action.get.GetRequest;
import org.elasticsearch.action.get.GetResponse;
import org.elasticsearch.client.RequestOptions;
import org.elasticsearch.client.RestHighLevelClient;
import org.elasticsearch.common.Strings;
import org.elasticsearch.search.fetch.subphase.FetchSourceContext;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
import java.io.IOException;
/**
* 同步获取结果
*
* @author : qinyingjie
* @version : 2.2.0
* @date : 2023/5/10 14:00
*/
@Slf4j
@SpringBootTest(classes = SearchApplication.class)
@RunWith(SpringRunner.class)
public class TestDocument_01_get {
@Autowired
RestHighLevelClient client;
@Test
public void testGet() throws IOException {
//构建请求
GetRequest getRequest = new GetRequest("test_post", "1");
//添加可选参数
String[] includes = new String[]{"user", "message"};
String[] excludes = Strings.EMPTY_ARRAY;
FetchSourceContext fetchSourceContext = new FetchSourceContext(true, includes, excludes);
getRequest.fetchSourceContext(fetchSourceContext);
//同步查询
GetResponse getResponse = client.get(getRequest, RequestOptions.DEFAULT);
//获取结果
if (getResponse.isExists()) {
log.info(getResponse.getId());
log.info(String.valueOf(getResponse.getVersion()));
log.info(getResponse.getSourceAsString());//以string获取数据
log.info(String.valueOf(getResponse.getSourceAsBytes()));////以Bytes获取数据
log.info(String.valueOf(getResponse.getSourceAsMap()));//以Map获取数据
} else {
log.info("数据不存在");
}
}
}
\ No newline at end of file
src/test/java/es_01/TestDocument_02_get.java 0 → 100644
浏览文件 @ 70614a1a
package es_01;
import com.kwan.shuyu.SearchApplication;
import lombok.extern.slf4j.Slf4j;
import org.elasticsearch.action.ActionListener;
import org.elasticsearch.action.get.GetRequest;
import org.elasticsearch.action.get.GetResponse;
import org.elasticsearch.client.RequestOptions;
import org.elasticsearch.client.RestHighLevelClient;
import org.elasticsearch.common.Strings;
import org.elasticsearch.search.fetch.subphase.FetchSourceContext;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
/**
* 异步获取结果
*
* @author : qinyingjie
* @version : 2.2.0
* @date : 2023/5/10 14:00
*/
@Slf4j
@SpringBootTest(classes = SearchApplication.class)
@RunWith(SpringRunner.class)
public class TestDocument_02_get {
@Autowired
RestHighLevelClient client;
@Test
public void testGet() {
//构建请求
GetRequest getRequest = new GetRequest("test_post", "1");
//添加可选参数
String[] includes = new String[]{"user", "message"};
String[] excludes = Strings.EMPTY_ARRAY;
FetchSourceContext fetchSourceContext = new FetchSourceContext(true, includes, excludes);
getRequest.fetchSourceContext(fetchSourceContext);
//设置监听器
ActionListener<GetResponse> listener = new ActionListener<GetResponse>() {
//成功时
public void onResponse(GetResponse getResponse) {
log.info(getResponse.getId());
log.info(String.valueOf(getResponse.getVersion()));
log.info(getResponse.getSourceAsString());
}
//失败时
public void onFailure(Exception e) {
e.printStackTrace();
log.info("数据获取异常");
}
};
//异步查询
client.getAsync(getRequest, RequestOptions.DEFAULT, listener);
try {
Thread.sleep(5000);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}
\ No newline at end of file
src/test/java/es_01/TestDocument_03_add.java 0 → 100644
浏览文件 @ 70614a1a
package es_01;
import com.kwan.shuyu.SearchApplication;
import lombok.extern.slf4j.Slf4j;
import org.elasticsearch.action.DocWriteResponse;
import org.elasticsearch.action.index.IndexRequest;
import org.elasticsearch.action.index.IndexResponse;
import org.elasticsearch.action.support.replication.ReplicationResponse;
import org.elasticsearch.client.RequestOptions;
import org.elasticsearch.client.RestHighLevelClient;
import org.elasticsearch.common.xcontent.XContentType;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
import java.io.IOException;
@Slf4j
@SpringBootTest(classes = SearchApplication.class)
@RunWith(SpringRunner.class)
public class TestDocument_03_add {
@Autowired
RestHighLevelClient client;
@Test
public void testAdd() throws IOException {
//构建请求
IndexRequest request = new IndexRequest("test_post");
request.id("5");
//构建文档数据
String jsonString = "{\n" +
" \"user\":\"tomas\",\n" +
" \"postDate\":\"2019-07-18\",\n" +
" \"message\":\"trying out es1\"\n" +
"}";
request.source(jsonString, XContentType.JSON);
//同步
IndexResponse indexResponse = client.index(request, RequestOptions.DEFAULT);
//获取结果
log.info(indexResponse.getIndex());
log.info(indexResponse.getId());
log.info(String.valueOf(indexResponse.getResult()));
if (indexResponse.getResult() == DocWriteResponse.Result.CREATED) {
DocWriteResponse.Result result = indexResponse.getResult();
log.info("CREATE" + result);
} else if (indexResponse.getResult() == DocWriteResponse.Result.UPDATED) {
DocWriteResponse.Result result = indexResponse.getResult();
log.info("UPDATED" + result);
} else {
log.info("其他操作");
}
//获取分片信息
ReplicationResponse.ShardInfo shardInfo = indexResponse.getShardInfo();
if (shardInfo.getTotal() != shardInfo.getSuccessful()) {
log.info("处理成功的分片数少于总分片！");
}
if (shardInfo.getFailed() > 0) {
for (ReplicationResponse.ShardInfo.Failure failure : shardInfo.getFailures()) {
String reason = failure.reason();//每一个错误的原因
log.info(reason);
}
}
}
}
\ No newline at end of file
src/test/java/es_01/TestDocument_04_add.java 0 → 100644
浏览文件 @ 70614a1a
package es_01;
import com.kwan.shuyu.SearchApplication;
import lombok.extern.slf4j.Slf4j;
import org.elasticsearch.action.DocWriteResponse;
import org.elasticsearch.action.index.IndexRequest;
import org.elasticsearch.action.index.IndexResponse;
import org.elasticsearch.action.support.replication.ReplicationResponse;
import org.elasticsearch.client.RequestOptions;
import org.elasticsearch.client.RestHighLevelClient;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
@Slf4j
@SpringBootTest(classes = SearchApplication.class)
@RunWith(SpringRunner.class)
public class TestDocument_04_add {
@Autowired
RestHighLevelClient client;
@Test
public void testAdd() throws IOException {
//构建请求
IndexRequest request = new IndexRequest("test_post");
request.id("5");
//构建文档数据
Map<String, Object> jsonMap = new HashMap<String, Object>();
jsonMap.put("user", "tomas");
jsonMap.put("postDate", "2019-07-18");
jsonMap.put("message", "trying out es1");
request.source(jsonMap);
//同步执行
IndexResponse indexResponse = client.index(request, RequestOptions.DEFAULT);
//获取结果
log.info(indexResponse.getIndex());
log.info(indexResponse.getId());
log.info(String.valueOf(indexResponse.getResult()));
if (indexResponse.getResult() == DocWriteResponse.Result.CREATED) {
DocWriteResponse.Result result = indexResponse.getResult();
log.info("CREATE" + result);
} else if (indexResponse.getResult() == DocWriteResponse.Result.UPDATED) {
DocWriteResponse.Result result = indexResponse.getResult();
log.info("UPDATED" + result);
}
ReplicationResponse.ShardInfo shardInfo = indexResponse.getShardInfo();
if (shardInfo.getTotal() != shardInfo.getSuccessful()) {
log.info("处理成功的分片数少于总分片！");
}
if (shardInfo.getFailed() > 0) {
for (ReplicationResponse.ShardInfo.Failure failure : shardInfo.getFailures()) {
String reason = failure.reason();//每一个错误的原因
log.info(reason);
}
}
}
}
\ No newline at end of file
src/test/java/es_01/TestDocument_05_add.java 0 → 100644
浏览文件 @ 70614a1a
package es_01;
import com.kwan.shuyu.SearchApplication;
import lombok.extern.slf4j.Slf4j;
import org.elasticsearch.action.DocWriteResponse;
import org.elasticsearch.action.index.IndexRequest;
import org.elasticsearch.action.index.IndexResponse;
import org.elasticsearch.action.support.replication.ReplicationResponse;
import org.elasticsearch.client.RequestOptions;
import org.elasticsearch.client.RestHighLevelClient;
import org.elasticsearch.common.xcontent.XContentBuilder;
import org.elasticsearch.common.xcontent.XContentFactory;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
import java.io.IOException;
@Slf4j
@SpringBootTest(classes = SearchApplication.class)
@RunWith(SpringRunner.class)
public class TestDocument_05_add {
@Autowired
RestHighLevelClient client;
@Test
public void testAdd() throws IOException {
//构建请求
IndexRequest request = new IndexRequest("test_post");
request.id("5");
//构建文档数据
XContentBuilder builder = XContentFactory.jsonBuilder();
builder.startObject();
{
builder.field("user", "tomas");
builder.field("message", "trying out es1");
builder.timeField("postDate", "2019-07-18");
}
builder.endObject();
request.source(builder);
//同步执行
IndexResponse indexResponse = client.index(request, RequestOptions.DEFAULT);
//获取结果
log.info(indexResponse.getIndex());
log.info(indexResponse.getId());
log.info(String.valueOf(indexResponse.getResult()));
if (indexResponse.getResult() == DocWriteResponse.Result.CREATED) {
DocWriteResponse.Result result = indexResponse.getResult();
log.info("CREATE" + result);
} else if (indexResponse.getResult() == DocWriteResponse.Result.UPDATED) {
DocWriteResponse.Result result = indexResponse.getResult();
log.info("UPDATED" + result);
}
ReplicationResponse.ShardInfo shardInfo = indexResponse.getShardInfo();
if (shardInfo.getTotal() != shardInfo.getSuccessful()) {
log.info("处理成功的分片数少于总分片！");
}
if (shardInfo.getFailed() > 0) {
for (ReplicationResponse.ShardInfo.Failure failure : shardInfo.getFailures()) {
String reason = failure.reason();//每一个错误的原因
log.info(reason);
}
}
}
}
\ No newline at end of file
src/test/java/es_01/TestDocument_06_add.java 0 → 100644
浏览文件 @ 70614a1a
package es_01;
import com.kwan.shuyu.SearchApplication;
import lombok.extern.slf4j.Slf4j;
import org.elasticsearch.action.DocWriteResponse;
import org.elasticsearch.action.index.IndexRequest;
import org.elasticsearch.action.index.IndexResponse;
import org.elasticsearch.action.support.replication.ReplicationResponse;
import org.elasticsearch.client.RequestOptions;
import org.elasticsearch.client.RestHighLevelClient;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
import java.io.IOException;
@Slf4j
@SpringBootTest(classes = SearchApplication.class)
@RunWith(SpringRunner.class)
public class TestDocument_06_add {
@Autowired
RestHighLevelClient client;
@Test
public void testAdd() throws IOException {
//构建请求
IndexRequest request = new IndexRequest("test_post");
request.id("5");
//构建文档数据
request.source("user", "tomas",
"message", "trying out es1",
"postDate", "2019-07-18");
//同步执行
IndexResponse indexResponse = client.index(request, RequestOptions.DEFAULT);
//获取结果
log.info(indexResponse.getIndex());
log.info(indexResponse.getId());
log.info(String.valueOf(indexResponse.getResult()));
if (indexResponse.getResult() == DocWriteResponse.Result.CREATED) {
DocWriteResponse.Result result = indexResponse.getResult();
log.info("CREATE" + result);
} else if (indexResponse.getResult() == DocWriteResponse.Result.UPDATED) {
DocWriteResponse.Result result = indexResponse.getResult();
log.info("UPDATED" + result);
}
ReplicationResponse.ShardInfo shardInfo = indexResponse.getShardInfo();
if (shardInfo.getTotal() != shardInfo.getSuccessful()) {
log.info("处理成功的分片数少于总分片！");
}
if (shardInfo.getFailed() > 0) {
for (ReplicationResponse.ShardInfo.Failure failure : shardInfo.getFailures()) {
String reason = failure.reason();//每一个错误的原因
log.info(reason);
}
}
}
}
\ No newline at end of file
src/test/java/es_01/TestDocument_07_add.java 0 → 100644
浏览文件 @ 70614a1a
package es_01;
import com.kwan.shuyu.SearchApplication;
import lombok.extern.slf4j.Slf4j;
import org.elasticsearch.action.DocWriteResponse;
import org.elasticsearch.action.index.IndexRequest;
import org.elasticsearch.action.index.IndexResponse;
import org.elasticsearch.action.support.replication.ReplicationResponse;
import org.elasticsearch.client.RequestOptions;
import org.elasticsearch.client.RestHighLevelClient;
import org.elasticsearch.common.unit.TimeValue;
import org.elasticsearch.common.xcontent.XContentType;
import org.elasticsearch.index.VersionType;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
import java.io.IOException;
/**
* 设置额外的参数
*
* @author : qinyingjie
* @version : 2.2.0
* @date : 2023/5/10 14:00
*/
@Slf4j
@SpringBootTest(classes = SearchApplication.class)
@RunWith(SpringRunner.class)
public class TestDocument_07_add {
@Autowired
RestHighLevelClient client;
@Test
public void testAdd() throws IOException {
//构建请求
IndexRequest request = new IndexRequest("test_post");
request.id("5");
//构建文档数据
String jsonString = "{\n" +
" \"user\":\"tomas\",\n" +
" \"postDate\":\"2019-07-18\",\n" +
" \"message\":\"trying out es1\"\n" +
"}";
request.source(jsonString, XContentType.JSON);
//设置超时时间
request.timeout("1s");
request.timeout(TimeValue.timeValueSeconds(1));
//手动维护版本号
request.version(4);
request.versionType(VersionType.EXTERNAL);
//同步执行
IndexResponse indexResponse = client.index(request, RequestOptions.DEFAULT);
//获取结果
log.info(indexResponse.getIndex());
log.info(indexResponse.getId());
log.info(String.valueOf(indexResponse.getResult()));
if (indexResponse.getResult() == DocWriteResponse.Result.CREATED) {
DocWriteResponse.Result result = indexResponse.getResult();
log.info("CREATE" + result);
} else if (indexResponse.getResult() == DocWriteResponse.Result.UPDATED) {
DocWriteResponse.Result result = indexResponse.getResult();
log.info("UPDATED" + result);
}
ReplicationResponse.ShardInfo shardInfo = indexResponse.getShardInfo();
if (shardInfo.getTotal() != shardInfo.getSuccessful()) {
log.info("处理成功的分片数少于总分片！");
}
if (shardInfo.getFailed() > 0) {
for (ReplicationResponse.ShardInfo.Failure failure : shardInfo.getFailures()) {
String reason = failure.reason();//每一个错误的原因
log.info(reason);
}
}
}
}
\ No newline at end of file
src/test/java/es_01/TestDocument_08_update.java 0 → 100644
浏览文件 @ 70614a1a
package es_01;
import com.kwan.shuyu.SearchApplication;
import lombok.extern.slf4j.Slf4j;
import org.elasticsearch.action.DocWriteResponse;
import org.elasticsearch.action.update.UpdateRequest;
import org.elasticsearch.action.update.UpdateResponse;
import org.elasticsearch.client.RequestOptions;
import org.elasticsearch.client.RestHighLevelClient;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
/**
* 更新文档
*
* @author : qinyingjie
* @version : 2.2.0
* @date : 2023/5/10 14:05
*/
@Slf4j
@SpringBootTest(classes = SearchApplication.class)
@RunWith(SpringRunner.class)
public class TestDocument_08_update {
@Autowired
RestHighLevelClient client;
@Test
public void testUpdate() throws IOException {
//创建请求
UpdateRequest request = new UpdateRequest("test_post", "3");
Map<String, Object> jsonMap = new HashMap<>();
jsonMap.put("user", "tomas Lee");
request.doc(jsonMap);
request.timeout("1s");
request.retryOnConflict(3);//重试次数
//同步执行
UpdateResponse updateResponse = client.update(request, RequestOptions.DEFAULT);
//获取结果
updateResponse.getId();
updateResponse.getIndex();
//判断结果
if (updateResponse.getResult() == DocWriteResponse.Result.CREATED) {
DocWriteResponse.Result result = updateResponse.getResult();
log.info("CREATED：" + result);
} else if (updateResponse.getResult() == DocWriteResponse.Result.UPDATED) {
DocWriteResponse.Result result = updateResponse.getResult();
log.info("UPDATED：" + result);
} else if (updateResponse.getResult() == DocWriteResponse.Result.DELETED) {
DocWriteResponse.Result result = updateResponse.getResult();
log.info("DELETED：" + result);
} else if (updateResponse.getResult() == DocWriteResponse.Result.NOOP) {
//没有操作
DocWriteResponse.Result result = updateResponse.getResult();
log.info("NOOP：" + result);
}
}
}
\ No newline at end of file
src/test/java/es_01/TestDocument_09_delete.java 0 → 100644
浏览文件 @ 70614a1a
package es_01;
import com.kwan.shuyu.SearchApplication;
import lombok.extern.slf4j.Slf4j;
import org.elasticsearch.action.DocWriteResponse;
import org.elasticsearch.action.delete.DeleteRequest;
import org.elasticsearch.action.delete.DeleteResponse;
import org.elasticsearch.client.RequestOptions;
import org.elasticsearch.client.RestHighLevelClient;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
import java.io.IOException;
/**
* 删除文档
*
* @author : qinyingjie
* @version : 2.2.0
* @date : 2023/5/10 14:04
*/
@Slf4j
@SpringBootTest(classes = SearchApplication.class)
@RunWith(SpringRunner.class)
public class TestDocument_09_delete {
@Autowired
RestHighLevelClient client;
@Test
public void testDelete() throws IOException {
//创建请求
DeleteRequest request = new DeleteRequest("test_post", "3");
//执行
DeleteResponse deleteResponse = client.delete(request, RequestOptions.DEFAULT);
//获取结果
deleteResponse.getId();
deleteResponse.getIndex();
DocWriteResponse.Result result = deleteResponse.getResult();
log.info(result.toString());
}
}
\ No newline at end of file
src/test/java/es_01/TestDocument_10_bulk.java 0 → 100644
浏览文件 @ 70614a1a
package es_01;
import com.kwan.shuyu.SearchApplication;
import lombok.extern.slf4j.Slf4j;
import org.elasticsearch.action.DocWriteResponse;
import org.elasticsearch.action.bulk.BulkItemResponse;
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.UpdateRequest;
import org.elasticsearch.action.update.UpdateResponse;
import org.elasticsearch.client.RequestOptions;
import org.elasticsearch.client.RestHighLevelClient;
import org.elasticsearch.common.xcontent.XContentType;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
import java.io.IOException;
@Slf4j
@SpringBootTest(classes = SearchApplication.class)
@RunWith(SpringRunner.class)
public class TestDocument_10_bulk {
@Autowired
RestHighLevelClient client;
@Test
public void testBulk() throws IOException {
//创建请求
BulkRequest request = new BulkRequest();
request.add(new IndexRequest("post").id("1").source(XContentType.JSON, "field", "1"));
request.add(new IndexRequest("post").id("2").source(XContentType.JSON, "field", "2"));
request.add(new UpdateRequest("post", "1").doc(XContentType.JSON, "field", "3"));
request.add(new DeleteRequest("post").id("2"));
//执行
BulkResponse bulkResponse = client.bulk(request, RequestOptions.DEFAULT);
//获取结果
for (BulkItemResponse itemResponse : bulkResponse) {
DocWriteResponse response = itemResponse.getResponse();
switch (itemResponse.getOpType()) {
case INDEX:
IndexResponse indexResponse = (IndexResponse) response;
log.info("INDEX:" + indexResponse.getResult());
break;
case CREATE:
IndexResponse createResponse = (IndexResponse) response;
log.info("CREATE:" + createResponse.getResult());
break;
case UPDATE:
UpdateResponse updateResponse = (UpdateResponse) response;
log.info("UPDATE:" + updateResponse.getResult());
break;
case DELETE:
DeleteResponse deleteResponse = (DeleteResponse) response;
log.info("DELETE:" + deleteResponse.getResult());
break;
}
}
}
}
\ No newline at end of file
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