[Solved] In Elasticsearch, what aspect of the search response does _source filtering modify? - Ans: Which fields are included or excluded in the returned document source | Elasticsearch

Elasticsearch - Search Results and Scoring

In Elasticsearch, what aspect of the search response does _source filtering modify?

AThe sorting order of the search hits

BWhich fields are included or excluded in the returned document source

CThe number of shards queried

DThe query execution timeout

Step-by-Step Solution

Solution:

Step 1: Understand _source role
The _source field contains the original JSON document stored in Elasticsearch.
Step 2: Purpose of source filtering
Source filtering controls which parts of the original document are returned in the search response.
Final Answer:
Which fields are included or excluded in the returned document source -> Option B
Quick Check:
Source filtering modifies returned fields [OK]

Quick Trick: Source filtering controls returned document fields [OK]

Common Mistakes:

MISTAKES

Master "Search Results and Scoring" in Elasticsearch

9 interactive learning modes - each teaches the same concept differently

More Elasticsearch Quizzes

In Elasticsearch, what aspect of the search response does _source filtering modify?