"transport_address":"127.0.0.1:9300","host":"127.0.0.1","ip":"127.0.0.1:9300","roles":["ingest","master","data","ml"],"attributes":{"ml.machine_memory":"34359738368","xpack.installed":"true","ml.max_open_jobs":"
输入一个GET命令,来查询所有索引;(cat 表示查看的意思,indices 表示索引,相当于像 MySQL 中的 show tables) 返回结果: health status index uuid pri rep docs.count docs.deleted store.size pri.store.size green open .geoip_databases fjfmnkm2RZKMHtGbBQGweg 1 0 41 39 40.1mb 40.1mb green open .kiba...
| GET /_cat/indices | 查看所有索引信息 | /_cat/indices?v 查看所有的索引信息 索引操作 索引就相当于我们关系型数据库Mysql中的database 创建索引 索引名自己确定 PUT/索引名 参数可选:指定分片及副本,默认分片为3,副本为2。 json {"settings": {"number_of_shards":3,"number_of_replicas":2} } 这...
requests.get(i); if (request == null) { continue; } //路由代码 String concreteIndex = concreteIndices.getConcreteIndex(request.index()).getName(); //根据路由,找出doc写入的目标shard id ShardId shardId = clusterService.operationRouting().indexShards(clusterState, concreteIndex, request.id(),...
indices部分列出的是对于所有的索引在该节点上的汇总信息。 "indices": { "docs": { "count": 6163666, "deleted": 0 }, "store": { "size_in_bytes": 2301398179, "throttle_time_in_millis": 122850 }, 它返回的统计信息可以分成这样几个部分: ...
#indices是index的复数,?v会显示项的名称 GET192.168.1.9:9200/_cat/indices?v #查看指定的index是否存在 #如果返回的状态码是200 OK,表示该index存在;404Not Found表示该index不存在 #虽说GET也可以根据返回的内容来判断,但GET要获取index的具体信息,速度慢一些 ...
text类型默认配置为positions,其他默认为docs 记录内容越多,占用空间越大 indexoptions设定如下所示: PUT my_index { "mappings":{ "doc":{ "properties":{ "cookies":{ "type":"text", "index_options":"offsets" } } } } } null_value
每一种语言的文档都可被独立查询,或者通过查询多种索引来查询多种语言。我们甚至可以使用 indices_boost 参数为特定的语言添加优先权 : GET /blogs-*/post/_search { "query": { "multi_match": { "query": "deja vu", "fields": [ "title", "title.stemmed" ] "type": "most_fields" } }, "in...
本文将继续介绍elasticsearch索引监控之Indices segments与Indices Shard stores api。 Indices Segments 提供Lucene索引(分片级别)使用的segments(段信息)。 其对应的示例代码如下: 1public static final void test_Indices_segments() { 2 TransportClient client = EsClient.getTransportClient(); 3 try { 4 IndicesSe...
Have indices in Elasticsearch? This is the tool for you! Like a museum curator manages the exhibits and collections on display, Elasticsearch Curator helps you curate, or manage your indices. ANNOUNCEMENT Curator is breaking into version dependent releases. Curator 6.x will work with Elasticsearch ...