opensearch-project / opensearch-project/data-prepper

Simplified processor tests that compare input and output events

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#6,155 0 comments 0 reactions 1 assignee View on GitHub

@dlvenable is already working on this.

Since Oct 14, 2025.

enhancement
Dominant language
Java
Stars
374
Forks
354
Avg merge
3d 18h
Merged PRs (30d)
8

Description

Is your feature request related to a problem? Please describe.

We can extend the work on the plugin framework to simplify the code written. Plugin authors can define the Event as input and the expected output. This will allow for a simplified way to test processors.

Describe the solution you'd like

I'd like to define an input and expected output file to use with a given processor config.

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