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Identify the error in this Elasticsearch query:

medium📝 Debug Q6 of 15
Elasticsearch - Basics and Architecture

Identify the error in this Elasticsearch query:

{ "query": { "match": { "title": "Elasticsearch" } }
AMissing closing brace for the query object
BIncorrect field name used
CUsing <code>match</code> instead of <code>term</code>
DQuery should be inside <code>filter</code> instead of <code>query</code>
Step-by-Step Solution
Solution:
  1. Step 1: Check JSON syntax

    The query is missing a closing brace '}' at the end to close the query object.
  2. Step 2: Verify other parts

    The field name and query type are correct; match is valid inside query.
  3. Final Answer:

    Missing closing brace for the query object -> Option A
  4. Quick Check:

    JSON syntax error = missing brace [OK]
Quick Trick: Always check for matching braces in JSON [OK]
Common Mistakes:
MISTAKES
  • Ignoring missing braces causing syntax errors
  • Changing query type unnecessarily
  • Misplacing query inside filter

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