Search-as-you-type field in Elasticsearch - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to define a search-as-you-type field in the mapping.

Elasticsearch

{
  "mappings": {
    "properties": {
      "title": {
        "type": "[1]"
      }
    }
  }
}

Drag options to blanks, or click blank then click option'

Atext

Bkeyword

Ccompletion

Dsearch_as_you_type

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'text' type instead of 'search_as_you_type' for search-as-you-type functionality.

The search_as_you_type type enables efficient search-as-you-type functionality in Elasticsearch.

2fill in blank

medium

Complete the code to add a subfield for exact matching inside the search-as-you-type field.

Elasticsearch

{
  "mappings": {
    "properties": {
      "title": {
        "type": "search_as_you_type",
        "fields": {
          "[1]": {
            "type": "keyword"
          }
        }
      }
    }
  }
}

Drag options to blanks, or click blank then click option'

Atext

Bexact

Craw

Dkeyword

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'keyword' as the subfield name instead of a custom name like 'raw'.

The subfield raw is commonly used for exact matching with the keyword type.

3fill in blank

hard

Fix the error in the query to search the search-as-you-type field for the prefix 'elastic'.

Elasticsearch

{
  "query": {
    "prefix": {
      "title.[1]": "elastic"
    }
  }
}

Drag options to blanks, or click blank then click option'

Akeyword

Braw

Cprefix

Dsearch_as_you_type

Attempts:

3 left

💡 Hint

Common Mistakes

Using the main field name without subfield for prefix queries.

To search prefixes on the exact subfield, use the subfield name like raw.

4fill in blank

hard

Fill both blanks to complete the mapping with a search-as-you-type field and a subfield for exact matches.

Elasticsearch

{
  "mappings": {
    "properties": {
      "name": {
        "type": "[1]",
        "fields": {
          "[2]": {
            "type": "keyword"
          }
        }
      }
    }
  }
}

Drag options to blanks, or click blank then click option'

Asearch_as_you_type

Btext

Craw

Dkeyword

Attempts:

3 left

💡 Hint

Common Mistakes

Swapping the main field type and subfield name.

The main field uses search_as_you_type and the subfield raw is for exact keyword matches.

5fill in blank

hard

Fill all three blanks to write a query that searches the search-as-you-type field for 'search' and sorts by the exact subfield.

Elasticsearch

{
  "query": {
    "match": {
      "title.[1]": "search"
    }
  },
  "sort": [
    {
      "title.[2]": {
        "order": "[3]"
      }
    }
  ]
}

Drag options to blanks, or click blank then click option'

Araw

Bkeyword

Casc

Dtext

Attempts:

3 left

💡 Hint

Common Mistakes

Using the keyword subfield in the match query instead of the main text field.

The match query targets the main text field, sorting uses the raw subfield with ascending order.