Splunk® Data Stream Processor

DSP Function Reference

On April 3, 2023, Splunk Data Stream Processor will reach its end of sale, and will reach its end of life on February 28, 2025. If you are an existing DSP customer, please reach out to your account team for more information.
This documentation does not apply to the most recent version of Splunk® Data Stream Processor. For documentation on the most recent version, go to the latest release.

Boolean

and

Performs a Boolean AND operation on the left and right arguments and returns the result as a Boolean.

Function Input
Left: boolean
Right: boolean
Function Output
boolean

DSL example

and(eq("kind", "event"), eq("sourcetype", "asa"));

not

Performs a Boolean NOT operation and returns the result as a Boolean.

Function Input
predicate: boolean
Function Output
boolean

DSL example

not(eq("index", null));

or

Performs a Boolean OR operation on the left and right arguments and returns the result as a Boolean.

Function Input
Left: boolean
Right: boolean
Function Output
boolean

DSL example

or(eq("kind", "event"), eq("sourcetype", "asa"));

xor

Performs a Boolean XOR operation on the left and right arguments and returns the result as a Boolean.

Function Input
Left: boolean
Right: boolean
Function Output
boolean

DSL example

xor(eq("kind", "event"), eq("sourcetype", "asa"));
Last modified on 31 October, 2019
Arithmetic   Comparison

This documentation applies to the following versions of Splunk® Data Stream Processor: 1.0.0

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