When utilizing a subsearch within a Splunk SPL search query, which of the following statements is accurate?

Question

Options

• ASubsearches have to be initiated with the | subsearch command.
• BSubsearches can only be utilized with | inputlookup command.
• CSubsearches have a default result output limit of 10000.
• DThere are no specific limitations when using subsearches.

• A
  3% (1)
• B
  3% (1)
• C
  93% (28)

Explanation

Splunk subsearches have a default result output limit of 10,000 results, along with a default time limit of 60 seconds - these constraints exist to protect search head performance when nested searches run inside brackets (e.g., index=main [search index=logs | return 5 user]). Option A is wrong because subsearches are defined with square brackets [ ], not a | subsearch command - no such command exists. Option B is incorrect because subsearches work with many commands (like | search, | join, | append), not exclusively with | inputlookup. Option D is false precisely because Splunk does impose limits - the 10,000-result cap and 60-second timeout are well-defined defaults that can be adjusted in limits.conf.

Memory tip: Think "10K cap in brackets" - the square brackets that wrap a subsearch are your visual cue that results are boxed in at 10,000.

No community discussion yet for this question.