Skip to content

Refactor: Generalize exponential_histogram to tdigest conversion algorithm for ES|QL#144103

Open
JonasKunz wants to merge 8 commits intoelastic:mainfrom
JonasKunz:share-exphisto-to-tdigest-conversion
Open

Refactor: Generalize exponential_histogram to tdigest conversion algorithm for ES|QL#144103
JonasKunz wants to merge 8 commits intoelastic:mainfrom
JonasKunz:share-exphisto-to-tdigest-conversion

Conversation

@JonasKunz
Copy link
Contributor

Moves the existing exponential_histogram to tdigest conversion algorithm into xpack.core and changes the input/output formats, so that it can be used by the TO_TDIGEST conversion function.

@JonasKunz JonasKunz added >non-issue :StorageEngine/Mapping The storage related side of mappings labels Mar 12, 2026
@elasticsearchmachine elasticsearchmachine added external-contributor Pull request authored by a developer outside the Elasticsearch team v9.4.0 labels Mar 12, 2026
@JonasKunz JonasKunz marked this pull request as ready for review March 12, 2026 16:51
@elasticsearchmachine
Copy link
Collaborator

Pinging @elastic/es-storage-engine (Team:StorageEngine)

@JonasKunz JonasKunz requested a review from felixbarny March 13, 2026 08:31
Copy link
Member

@felixbarny felixbarny left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

just a nit, otherwise lgtm

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

external-contributor Pull request authored by a developer outside the Elasticsearch team >non-issue :StorageEngine/Mapping The storage related side of mappings Team:StorageEngine v9.4.0

Projects

None yet

Development

Successfully merging this pull request may close these issues.

3 participants