Match phrase query in Elasticsearch - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to create a match_phrase query searching for "quick brown" in the "message" field.

Elasticsearch

{
  "query": {
    "match_phrase": {
      "message": [1]
    }
  }
}

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

A"quick brown"

B"quick"

C"brown"

D"quick brown fox"

Attempts:

3 left

💡 Hint

Common Mistakes

Using only one word instead of the full phrase.

Not putting the phrase inside quotes.

The match_phrase query requires the exact phrase as a string value. Here, "quick brown" is the phrase to match.

2fill in blank

medium

Complete the code to add a slop of 2 to the match_phrase query for "quick fox" in the "message" field.

Elasticsearch

{
  "query": {
    "match_phrase": {
      "message": {
        "query": "quick fox",
        "[1]": 2
      }
    }
  }
}

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

Aboost

Bfuzziness

Cslop

Danalyzer

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'boost' instead of 'slop'.

Confusing 'fuzziness' with 'slop'.

The slop parameter allows matching phrases with words in between, controlling how far apart the words can be.

3fill in blank

hard

Fix the error in the match_phrase query by completing the missing key for the phrase "lazy dog" in the "content" field.

Elasticsearch

{
  "query": {
    "match_phrase": {
      "content": {
        [1]: "lazy dog"
      }
    }
  }
}

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

A"phrase"

B"match"

C"text"

D"query"

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'phrase' or 'match' instead of 'query'.

Omitting the key and just putting the string.

The key query is required to specify the phrase string inside the match_phrase query object.

4fill in blank

hard

Fill both blanks to create a match_phrase query on the "title" field with phrase "open source" and slop 1.

Elasticsearch

{
  "query": {
    "match_phrase": {
      "title": {
        "[1]": "open source",
        "[2]": 1
      }
    }
  }
}

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

Aquery

Bslop

Cboost

Danalyzer

Attempts:

3 left

💡 Hint

Common Mistakes

Swapping 'boost' or 'analyzer' for 'slop'.

Using 'phrase' instead of 'query'.

The query key holds the phrase string, and slop controls the allowed distance between words.

5fill in blank

hard

Fill all three blanks to create a match_phrase query on the "description" field with phrase "fast car", slop 3, and boost 2.0.

Elasticsearch

{
  "query": {
    "match_phrase": {
      "description": {
        "[1]": "fast car",
        "[2]": 3,
        "[3]": 2.0
      }
    }
  }
}

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

Aquery

Bslop

Cboost

Danalyzer

Attempts:

3 left

💡 Hint

Common Mistakes

Mixing up 'boost' and 'slop' keys.

Using 'analyzer' instead of 'boost'.

The keys query, slop, and boost specify the phrase, allowed word distance, and importance weight respectively.