[Solved] Given this Elasticsearch query on an index, what does it do?{"query": {"match": {"title": "Elasticsearch"}}} | Elasticsearch

Elasticsearch - Index Management

Given this Elasticsearch query on an index, what does it do?

{"query": {"match": {"title": "Elasticsearch"}}}

AUpdates documents with title 'Elasticsearch'

BFinds documents where the title contains 'Elasticsearch'

CDeletes documents with title 'Elasticsearch'

DCreates a new document with title 'Elasticsearch'

Step-by-Step Solution

Solution:

Step 1: Understand the query type
The query uses 'match' which searches for documents matching the given text in the specified field.
Step 2: Interpret the query action
This query finds documents where the 'title' field contains the word 'Elasticsearch'.
Final Answer:
Finds documents where the title contains 'Elasticsearch' -> Option B
Quick Check:
Match query searches text = C [OK]

Quick Trick: Match queries find documents containing the text [OK]

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