修改分片数量为1

src/main/java/com/viontech/match/service/PoolService.java

@@ -16,6 +16,7 @@ import org.elasticsearch.client.*;
 import org.elasticsearch.client.indices.CreateIndexRequest;
 import org.elasticsearch.client.indices.CreateIndexResponse;
 import org.elasticsearch.client.indices.GetIndexRequest;
+import org.elasticsearch.common.settings.Settings;
 import org.elasticsearch.common.xcontent.XContentBuilder;
 import org.elasticsearch.common.xcontent.XContentFactory;
 import org.elasticsearch.rest.RestStatus;
@@ -56,6 +57,10 @@ public class PoolService {
             CreateIndexRequest createIndexRequest = new CreateIndexRequest(poolId);
             XContentBuilder builder = getCreateIndexContentBuilder();
             createIndexRequest.mapping(builder);
+            Settings.Builder setting = Settings.builder();
+            setting.put("index.number_of_shards", 1);
+            setting.put("index.number_of_replicas", 0);
+            createIndexRequest.settings(setting);
             CreateIndexResponse createIndexResponse = client.indices().create(createIndexRequest, RequestOptions.DEFAULT);
 
             List<Person> personPool = requestVo.getPersonPool();