我想列出ElasticSearch服务器上的所有索引。我试了一下:
curl -XGET localhost:9200/
但它给了我这个:
{
"ok" : true,
"status" : 200,
"name" : "El Aguila",
"version" : {
"number" : "0.19.3",
"snapshot_build" : false
},
"tagline" : "You Know, for Search"
}
我想要一个所有索引的列表..
当前回答
获得一个只有索引的列表的最简单的方法是使用上面的答案，带有'h=index'参数:
curl -XGET "localhost:9200/_cat/indices?h=index"
其他回答
To get all the details in Kibana.
GET /_cat/indices
To get names only in Kibana.
GET /_cat/indices?h=index
如果不使用Kibana，你可以在postman中发送一个get请求，或者在Brower中输入这个，这样你就会得到一个索引名称列表
http://localhost:9200/_cat/indices?h=index
<dependency>
<groupId>org.elasticsearch</groupId>
<artifactId>elasticsearch</artifactId>
<version>2.4.0</version>
</dependency>
Java API
Settings settings = Settings.settingsBuilder().put("cluster.name", Consts.ES_CLUSTER_NAME).build();
TransportClient client = TransportClient.builder().settings(settings).build().addTransportAddress(new InetSocketTransportAddress(InetAddress.getByName("52.43.207.11"), 9300));
IndicesAdminClient indicesAdminClient = client.admin().indices();
GetIndexResponse getIndexResponse = indicesAdminClient.getIndex(new GetIndexRequest()).get();
for (String index : getIndexResponse.getIndices()) {
logger.info("[index:" + index + "]");
}
获得一个只有索引的列表的最简单的方法是使用上面的答案，带有'h=index'参数:
curl -XGET "localhost:9200/_cat/indices?h=index"
Try
curl 'localhost:9200/_cat/indices?v'
它将以表格的方式为您提供以下自我说明的输出
health index pri rep docs.count docs.deleted store.size pri.store.size
yellow customer 5 1 0 0 495b 495b
_stats命令提供了通过指定所需指标来自定义结果的方法。要获得索引，查询如下:
GET /_stats/indices
_stats查询的一般格式是:
/_stats
/_stats/{metric}
/_stats/{metric}/{indexMetric}
/{index}/_stats
/{index}/_stats/{metric}
指标在哪里:
indices, docs, store, indexing, search, get, merge,
refresh, flush, warmer, filter_cache, id_cache,
percolate, segments, fielddata, completion
作为对自己的练习，我写了一个小的elasticsearch插件，提供了列出elasticsearch索引的功能，而不需要任何其他信息。你可以在以下网址找到它:
http://blog.iterativ.ch/2014/04/11/listindices-writing-your-first-elasticsearch-java-plugin/
https://github.com/iterativ/elasticsearch-listindices
