白日梦的Elasticsearch系列笔记（一）基础篇-- 快手上手ES （三）

/_search

/index/_search

/index1/index2/_search
/*1/*2/_search
/index1/index2/type1/type2/_search
/_all/type1/type2/_search

GET /_mget
{
    "docs" : [
        {
            "_index" : "test"，
            "_type" : "_doc"，
            "_id" : "1"
        }，
        {
            "_index" : "test"，
            "_type" : "_doc"，
            "_id" : "2"
        }
    ]
}

GET /test/_mget
{
    "docs" : [
        {
            "_type" : "_doc"，
            "_id" : "1"
        }，
        {
            "_type" : "_doc"，
            "_id" : "2"
        }
    ]
}

GET /test/type/_mget
{
    "docs" : [
        {
            "_id" : "1"
        }，
        {
            "_id" : "2"
        }

GET /test/type/_mget
{
    "ids" : ["1"， "2"]
}

GET /_mget
{
    "docs" : [
        {
            "_index" : "test"，
            "_type" : "_doc"，
            "_id" : "1"，
            "_source" : false
        }，
        {
            "_index" : "test"，
            "_type" : "_doc"，
            "_id" : "2"，
            "_source" : ["field3"， "field4"]
        }，
        {
            "_index" : "test"，
            "_type" : "_doc"，
            "_id" : "3"，
            "_source" : {
                "include": ["user"]，
                "exclude": ["user.location"]
            }
        }
    ]
}

{"action":{"metadata"}}\n
{"data"}\n

{ "delete" : { "_index" : "test"， "_type" : "_doc"， "_id" : "2" } }

{ "create" : { "_index" : "test"， "_type" : "_doc"， "_id" : "3" } }
{ "field1" : "value3" }

{ "index" : { "_index" : "test"， "_type" : "_doc"， "_id" : "1" } }
{ "field1" : "value1" }

POST _bulk
{ "update" : {"_id" : "1"， "_type" : "_doc"， "_index" : "index1"， "retry_on_conflict" : 3} }
{ "doc" : {"field" : "value"} }
{ "update" : { "_id" : "0"， "_type" : "_doc"， "_index" : "index1"， "retry_on_conflict" : 3} }
{ "script" : { "source": "ctx._source.counter += params.param1"， "lang" : "painless"， "params" : {"param1" : 1}}， "upsert" : {"counter" : 1}}
{ "update" : {"_id" : "2"， "_type" : "_doc"， "_index" : "index1"， "retry_on_conflict" : 3} }
{ "doc" : {"field" : "value"}， "doc_as_upsert" : true }
{ "update" : {"_id" : "3"， "_type" : "_doc"， "_index" : "index1"， "_source" : true} }
{ "doc" : {"field" : "value"} }
{ "update" : {"_id" : "4"， "_type" : "_doc"， "_index" : "index1"} }
{ "doc" : {"field" : "value"}， "_source": true}

GET /index/type/_search?scroll=1m
{
    "query":{
        "match_all":{}
    }，
    "sort":["_doc"]，
    "size":3
}

{
  "_scroll_id": "DnF1ZXJ5VGhlbkZldGNoBQAAAAAAAACNFlJmWHZLTkFhU0plbzlHX01LU2VzUXcAAAAAAAAAkRZSZlh2S05BYVNKZW85R19NS1Nlc1F3AAAAAAAAAI8WUmZYdktOQWFTSmVvOUdfTUtTZXNRdwAAAAAAAACQFlJmWHZLTkFhU0plbzlHX01LU2VzUXcAAAAAAAAAjhZSZlh2S05BYVNKZW85R19NS1Nlc1F3"，
  "took": 9，
  "timed_out": false，
  "_shards": {
    "total": 5，
    "successful": 5，
    "skipped": 0，
    "failed": 0
  }，
  "hits": {
    "total": 2，
    "max_score": null，
    "hits": [
      {
        "_index": "my_index"，
        "_type": "_doc"，
        "_id": "2"，
        "_score": null，
        "_source": {
          "title": "This is another document"，
          "body": "This document has a body"
        }，
        "sort": [
          0
        ]
      }，
      {
        "_index": "my_index"，
        "_type": "_doc"，
        "_id": "1"，
        "_score": null，
        "_source": {
          "title": "This is a document"
        }，
        "sort": [
          0
        ]
      }
·    ]
  }
}

GET /_search/scroll
{
    "scroll":"1m"，
    "_scroll_id": "DnF1ZXJ5VGhlbkZldGNoBQAAAAAAAACNFlJmWHZLTkFhU0plbzlHX01LU2VzUXcAAAAAAAAAkRZSZlh2S05BYVNKZW85R19NS1Nlc1F3AAAAAAAAAI8WUmZYdktOQWFTSmVvOUdfTUtTZXNRdwAAAAAAAACQFlJmWHZLTkFhU0plbzlHX01LU2VzUXcAAAAAAAAAjhZSZlh2S05BYVNKZW85R19NS1Nlc1F3"
}