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Posted to issues@lucene.apache.org by "iprithv (via GitHub)" <gi...@apache.org> on 2026/06/07 00:44:06 UTC

[PR] Add dense bulk fast path for multi-dimensional points via BinaryColumn [lucene]

iprithv opened a new pull request, #16209:
URL: https://github.com/apache/lucene/pull/16209

   extended `BinaryColumn` with a dense values cursor (`BinaryValuesCursor`) so that points-only dense batches can be bulk-ingested without per-doc virtual dispatch and `checkDocID()` overhead.
   
   benchmark:
   
   | Batch Size | Dense Bulk | Sparse Per-Doc | Speedup |
   |------------|-----------|----------------|---------|
   | 100 docs   | 1,276 ops/ms | 828 ops/ms | **+54%** |
   | 1,000 docs | 317 ops/ms | 91 ops/ms | **+249%** |
   | 10,000 docs| 32 ops/ms | 8.6 ops/ms | **+273%** |


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Re: [PR] Add dense bulk fast path for multi-dimensional points via BinaryColumn [lucene]

Posted by "iprithv (via GitHub)" <gi...@apache.org>.
iprithv commented on PR #16209:
URL: https://github.com/apache/lucene/pull/16209#issuecomment-5074039977

   actually yes, that makes sense. I was looking at it too narrowly and optimising for that specific case.. I'll close this..thanks for taking the time to look into it!
   


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Re: [PR] Add dense bulk fast path for multi-dimensional points via BinaryColumn [lucene]

Posted by "iprithv (via GitHub)" <gi...@apache.org>.
iprithv closed pull request #16209: Add dense bulk fast path for multi-dimensional points via BinaryColumn
URL: https://github.com/apache/lucene/pull/16209


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Re: [PR] Add dense bulk fast path for multi-dimensional points via BinaryColumn [lucene]

Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] commented on PR #16209:
URL: https://github.com/apache/lucene/pull/16209#issuecomment-5053085187

   This PR has not had activity in the past 2 weeks, labeling it as stale. If the PR is waiting for review, notify the dev@lucene.apache.org list. Thank you for your contribution!


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Re: [PR] Add dense bulk fast path for multi-dimensional points via BinaryColumn [lucene]

Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] commented on PR #16209:
URL: https://github.com/apache/lucene/pull/16209#issuecomment-4760506753

   This PR has not had activity in the past 2 weeks, labeling it as stale. If the PR is waiting for review, notify the dev@lucene.apache.org list. Thank you for your contribution!


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