ES操作命令

#全局操作
#查看集群健康状况
GET /_cat/health?v

#查看节点情况
GET /_cat/nodes?v

#查看各个索引状态
GET /_cat/indices?v

#创建索引 PUT 索引名?pretty
PUT /movie_index

#删除索引
DELETe /movie_index

#查看某索引的分片情况
GET /_cat/shards/movie_index

#创建文档
PUT /movie_index/movie/1
{ "id":100,
 "name":"operation red sea",
 "doubanScore":8.5,
 "actorList":[ 
{"id":1,"name":"zhang yi"},
{"id":2,"name":"hai qing"},
{"id":3,"name":"zhang han yu"}
]
}

PUT /movie_index/movie/2
{
 "id":200,
 "name":"operation meigong river",
 "doubanScore":8.0,
 "actorList":[ 
{"id":3,"name":"zhang han yu"}
]
}


PUT /movie_index/movie/3
{
 "id":300,
 "name":"incident red sea",
 "doubanScore":5.0,
 "actorList":[ 
{"id":4,"name":"zhang san feng"}
]
}

#查询某个索引中全部文档 size控制个数
GET /movie_index/_search
{
"size":3
}

#根据文档ID查看文档
GET /movie_index/movie/1?pretty

#根据文档ID删除文档
DELETE /movie_index/movie/3

#删除后并不是真的删除，新增记录标记删除，需要合并
#也可以手动执行 进行合并触发
POST /_forcemerge 

#put 对已经存在的文档进行替换

PUT /movie_index/movie/3
{
 "id":300,
 "name":"incident red sea",
 "doubanScore":5.0,
 "actorList":[ 
{"id":4,"name":"zhang cuishan"}
]
}

#post新增操作，无法保证幂等性
#根据主键保证幂等性
#根据文档 id 更新文档 doc 固定写法
POST /movie_index/movie/3/_update?pretty
{
 "doc": {"name":"wudang"}
}

#根据条件更新文档
POST /movie_index/_update_by_query
{
"query": {
 "match":{
 "actorList.id":1
 } 
},
"script": {
 "lang": "painless",
 "source":"for(int i=0;i