What is returned when Splunk finds fewer than the minimum matches for each lookup value?

What is returned when Splunk finds fewer than the minimum matches for each lookup value?
A . The default value NULL until the minimum match threshold is reached.
B . The default match value until the minimum match threshold Is reached.
C . The first match unless the time_field attribute is specified.
D . Only the first match.

View Answer

Answer: A

Explanation:

When Splunk’s lookup feature finds fewer than the minimum matches specified for each lookup value, it returns the default value NULL for those unmatched entries until the minimum match threshold is reached (Option A). This behavior ensures that lookups return consistent and expected results, even when the available data does not meet the specified criteria for a minimum number of matches.