Add experimental columnar indexing api#16066
Merged
Merged
Conversation
This commit adds an experimental columnar indexing api to the IndexWriter. It allows the user to provide Long, Binary, and Vector columns to the indexing chain to significantly reduce the per field overhead when indexing batches of documents.
ChrisHegarty
approved these changes
May 14, 2026
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
This commit adds an experimental columnar indexing api to the
IndexWriter. It allows the user to provide Long, Binary, and Vector
columns to the indexing chain to significantly reduce the per field
overhead when indexing batches of documents.