# 关于集群的特殊问题

**URL:** <https://discuss.elastic.co/t/topic/137768>\
**Category:** 中文提问与讨论\
**Created:** [June 28, 2018, 9:22am UTC](https://discuss.elastic.co/t/topic/137768 "2018-06-28T09:22:04Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![hubiao](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/hubiao/32/26178_2.png) [@hubiao](https://discuss.elastic.co/u/hubiao)\
**Post date:** [June 28, 2018, 9:22am UTC](https://discuss.elastic.co/t/topic/137768/1 "2018-06-28T09:22:04Z")

</div>

```
环境:
    jdk 1.8
    Elasticsearch 5.5.0

```

原因：  
我有A，B，C，D 共4台服务器，每台配置的集群共同的集群名称， **每台的数据是独立** 的。  
然后我有个java程序来调用es客户端：代码如下

```
Settings settings = Settings.builder().put("cluster.name", "data").build();
esClient = new PreBuiltTransportClient(settings);

//A
esClient.addTransportAddress(new InetSocketTransportAddress(
InetAddress.getByName('192.168.1.10'), Integer.parseInt(9300)));

//B
esClient.addTransportAddress(new InetSocketTransportAddress(
InetAddress.getByName('192.168.1.11'), Integer.parseInt(9300)));

//C
esClient.addTransportAddress(new InetSocketTransportAddress(
InetAddress.getByName('192.168.1.13'), Integer.parseInt(9300)));

//D
esClient.addTransportAddress(new InetSocketTransportAddress(
InetAddress.getByName('192.168.1.14'), Integer.parseInt(9300)));

```

贴上elasticsearch.yml配置（四台除了ip和节点名称不同，其他配置一样）

```
cluster.name: data
network.host: 192.168.1.14
transport.tcp.port: 9300 
http.port: 9200

```

请问这样能实现集群吗？  
SearchRequestBuilder prepareSearch = esClient.prepareSearch();  
prepareSearch搜索的是所有的吗？

我猜想应该是可以实现集群吧？

但我的搜索的时候，发现出现这样奇怪的规律， **一下数据多，一下数据少，一下数据多，一下数据少。 请问这是什么原因** ？

---

<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [July 26, 2018, 9:28am UTC](https://discuss.elastic.co/t/topic/137768/2 "2018-07-26T09:28:33Z")

</div>

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