Not Analyzed & Multi-Fields Exercise

  • Login into you virtual box
  • Delete previously created index and its mapping:
    curl -XDELETE 'localhost:9200/orders?pretty=true'
    
  • Post new document:
    curl -XPOST 'localhost:9200/orders/orders/1?pretty=true' 
    -H 'content-type: application/json' \
    -d '{"id": "1", "placedOn": "2016-10-17T13:03:30.830Z"}'
    
  • Fetch mapping:
    curl 'localhost:9200/orders/orders/_mapping?pretty=true'
    
  • Expected response:
    {
    "orders" : {
      "mappings" : {
        "orders" : {
          "properties" : {
            "id" : {
              "type" : "text",
              "fields" : {
                "keyword" : {
                  "type" : "keyword",
                  "ignore_above" : 256
                }
              }
            },
            "placedOn" : {
              "type" : "date"
            }
          }
        }
      }
    }
    }
    
  • Add mapping for a new field
    curl -XPUT 'localhost:9200/orders/orders/_mapping?pretty=true' \
    -H 'content-type: application/json' \
    -d '
    {
    "orders" : {
      "properties" : {
        "id" : {
          "type" : "text"
        },
        "placedOn" : {
          "type" : "date",
          "format" : "strict_date_optional_time||epoch_millis"
        },
        "trackingId" : {
          "type" : "keyword"
        }
      }
    }
    }'
    
  • Expected response:
    {"acknowledged":true}
    
  • Populate new order with spaces in id and trackingId fields/properties:
    curl -XPOST 'localhost:9200/orders/orders/1?pretty=true' \
    -H 'content-type: application/json' \
    -d '
    {
    "id": "orderId with spaces", 
    "placedOn": "2016-10-17T13:03:30.830Z",
    "trackingId": "trackingId with spaces"
    }'
    
  • Let's run first search:
    curl 'localhost:9200/ordering/orders/_search?pretty=true&q=id:orderId'
    
  • Did you get any results?
  • Let's run second search:
    curl 'localhost:9200/ordering/orders/_search?pretty=true&q=trackingId:trackingId'
    
  • Did you get any results?
  • What's the difference in behaviour and why?
  • Adding mapping for multi-field:
    curl -XPUT localhost:9200/orders/orders/_mapping \
    -H 'Content-Type: application/json' \
    -d '
    {
    "orders" : {
      "properties":{  
         "streetName":{  
            "type":"text",
            "fields":{  
               "notparsed":{  
                  "type":"keyword"
               }
            }
         }
      }
    }
    }'
    
  • Re-populate the data:
    curl -XPOST 'localhost:9200/orders/orders/1?pretty=true' \
    -H 'Content-Type: application/json' \
    -d '
    {
    "id": "string with spaces", 
    "placedOn": "2016-10-17T13:03:30.830Z",
    "streetName": "name with spaces"
    }'
    
  • Let's search for the street name:
    curl 'localhost:9200/ordering/orders/_search?pretty=true&q=streetName:name'
    
  • Let's search for the street name on not-parsed field:
    curl 'localhost:9200/orders/orders/_search?pretty=true&q=streetName.notparsed:name'
    
  • Let's search for the street name on not-parsed field again:
    curl 'localhost:9200/ordering/orders/_search?pretty=true&q=streetName.notparsed:name%20with%20spaces'
    
  • What are results in the search #1, #2, and #3; and what is the reason for these results?

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