ElasticSearch

Create Index

PUT {{BASE_URL}}/api/products

{
  "mappings": {
    "properties": {
      "ProductID": { "type": "integer" },
      "ProductName": { "type": "text" },
      "ProductType": { "type": "text" },
      "StockStatus": { "type": "text" }
            }
       }
}

Open Index

Settings de bir değişiklik yapmak istersek sırasıyla; close index, set settings, open index

POST {{BASE_URL}}/api/products/_open

Close Index

POST {{BASE_URL}}/api/products/_close

All Indexes

GET {{BASE_URL}}/_cat/indices

Create Analyzer

Search sonuçlarından esnek yanıt alabilmek için analyzer indeximize analyzer oluşturuyoruz.

PUT {{BASE_URL}}/api/products/_settings

{
  "settings": {
    "analysis": {
      "analyzer": {
        "txt_analyzer": {
          "type": "custom",
          "tokenizer": "standard",
          "filter": [
            "lowercase",
            "txt_filter"
          ]
        }
      },
      "filter": {
        "txt_filter": {
          "type": "asciifolding",
          "preserve_original": true
        }
      }
    }
  },
 "mappings": {
    "properties": {
      "ProductID": { "type": "integer" },
      "ProductName": { "type": "text" },
      "ProductType": { "type": "text" },
      "StockStatus": { "type": "text" }
            }
       }
  }

Index Settings

GET {{BASE_URL}}/api/products/_settings

Insert Data (Bulk Import)

POST {{BASE_URL}}/api/products/_bulk

{"index":{"_index":"products"}}
{"ProductID":1002,"ProductName":"Phone","ProductType":"E","StockStatus":"Yes"}
{"index":{"_index":"products"}}
{"ProductID":1003,"ProductName":"Tv","ProductType":"E","StockStatus":"Yes"}
{"index":{"_index":"products"}}
{"ProductID":1004,"ProductName":"PC","ProductType":"S","StockStatus":"No"}
...

Search

GET {{BASE_URL}}/api/products/_search

{
  "query": {
    "match_phrase": {
      "ProductID":454360
    }
  }
}

Multi Search

GET {{BASE_URL}}/api/products/_search

{
    "query": {
        "bool": {
            "must": [
                {
                    "multi_match": {
                        "query": "TV",
                        "type": "bool_prefix",
                        "fields": [
                            "ProductName"
                        ]
                    }
                }
            ]
        }
    },
    "sort": [
        {
            "Rating": {
                "order": "desc"
            }
        }
    ],
    "size": 10
}

All Data

GET {{BASE_URL}}/api/products/_search

{
  "query": {
    "match_all": {}
  }
}

Truncate Data

POST {{BASE_URL}}/api/products/_delete_by_query

{
  "query": {
    "match_all": {}
  }
}

Update Data Value

POST {{BASE_URL}}/api/products/_update/sC8YXYwBeg3N1EkgSID5(_id)

{
  "doc": {
     "ProductName": "Saat"
  }
}

Update Multiple Data

POST {{BASE_URL}}/api/products/_update_by_query

{
  "script": {
    "source": "ctx._source.StockStatus = params.new_stock_status",
    "lang": "painless",
    "params": {
      "new_stock_status": "Yes"
    }
  },
  "query": {
    "term": {
      "StockStatus": {
        "value": "No"
      }
    }
  }
}