perf: start removing Atom from the hot path #2295
Merged
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Ref #1891
This removes
Atom
from our data model and thegrok_parser
transform. We can follow up with similar changes to other components, but this was sufficient for a ~15% throughput increase in a simple grok-heavy pipeline.I also removed some unused methods
*_flat
that kept catching my eye for looking slow. Let me know if we should keep these around for any reason @a-rodin.