[Solved] Examine this Elasticsearch pagination query and identify the issue:{ "from": 10, "size": -1 } - Ans: "size" cannot be negative; it must be zero or positive. | Elasticsearch

Elasticsearch - Search Results and Scoring

Examine this Elasticsearch pagination query and identify the issue:

{ "from": 10, "size": -1 }

A"from" must be zero or positive, but negative values are allowed for "size".

B"from" cannot be greater than "size".

C"size" cannot be negative; it must be zero or positive.

DBoth "from" and "size" can be negative for reverse pagination.

Step-by-Step Solution

Solution:

Step 1: Understand "size" parameter
The "size" parameter defines how many results to return and must be zero or a positive integer.
Step 2: Analyze the query
The query uses "size": -1, which is invalid because negative sizes are not allowed.
Final Answer:
"size" cannot be negative; it must be zero or positive. -> Option C
Quick Check:
Negative "size" values cause errors in Elasticsearch queries. [OK]

Quick Trick: "size" must be >= 0; negatives cause errors [OK]

Common Mistakes:

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