If a search contains a subsearch, what is the order of execution?

The correct answer is B. The inner search executes first.. In a Splunk search containing a subsearch, the inner subsearch executes first (Option B). The result of the subsearch is then passed to the outer search. This is because the outer search often depends on the results of the inner subsearch to complete its execution. For example, a

Correlation and Subsearches

Question

Options

AThe order of execution depends on whether either search uses a stats command.
BThe inner search executes first.
CThe otter search executes first.
DThe two searches are executed in parallel.

How the community answered

(57 responses)

A
4% (2)
B
95% (54)
C
2% (1)

Explanation

In a Splunk search containing a subsearch, the inner subsearch executes first (Option B). The result of the subsearch is then passed to the outer search. This is because the outer search often depends on the results of the inner subsearch to complete its execution. For example, a subsearch might be used to identify a list of relevant terms or values which are then used by the outer search to filter or manipulate the main dataset.

Topics

#subsearch#execution order#inner search#outer search

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