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#16843 PR: Adding optimal Binary Fuse Filter to replace Bloom Filter

1.5 hours ago 1 comments 0 votes 0 watches CH-Abhinav, mikemccand

DescriptionCloses 16780. This PR implements native, zero-dependency **Binary Fuse Filters** (Graf & Lemire, 2022) in Lucene, ... Binary Fuse filters are an optimal fit for Apache Lucene because Lucene segments are immutable ...

CH-Abhinav 15.1 days ago:

@mikemccand can you review the PR and suggest feedbacks whenever you have time? I think this will sit perfectly to lucene's architecture since we have immutable segments.

#16790 PR: Vectorize 3 loops in OptimizedScalarQuantizer

2.1 hours ago 48 comments 0 votes 0 watches github-actions[bot], kaivalnp, slow-J

Starting as a draft, as I want to make sure this approach is valid first. I was looking into HNSW indexing performance (also https://github.com/apache/lucene/pull/16631 ) ... OptimizedScalarQuantizer.scalarQuantize centers the vector, then runs a coordinate descent to pick ...

slow-J 3.2 days ago:	Thanks for validating and sorry for the churn here, I will bring back the Welford's algorithm in ...
kaivalnp 3.9 days ago:	Ah nice catch! So if lower = +0f and upper = -0f, the assertions won't be triggered, but Math.clamp will throw -- ...

#16848 PR: Cleanup: Remove unused ArrayInPlaceMergeSorter class

2.7 hours ago 5 comments 0 votes 0 watches github-actions[bot], javanna, spinscale

While ArrayTimSorter and ArrayIntroSorter are used, this one does not seem to be in use anymore.

spinscale 6.2 hours ago:	Indeed. I added it back.
javanna 7.3 hours ago:	This looks right to me, I left a small comment on testing.

#16981 PR: Support timeouts and intra-segment concurrency in DrillSideways

3 hours ago 1 comments 0 votes 0 watches github-actions[bot], gsmiller, javanna, mikemccand, reugn

DrillSidewaysScorer can only score a whole segment in one call and throws an IllegalArgumentExceptio ... So DrillSideways fails when the searcher has a timeout, since TimeLimitingBulkScorer scores a ... Tests had to disable both.

javanna 3 hours ago:

Hey @gsmiller @mikemccand would one of you be so kind to review this change, please? :)

#16995 PR: Add an executor option to search the Monitor queryindex concurrently

3.4 hours ago 0 comments 0 votes 0 watches github-actions[bot], reugn

Monitor matches a document in two steps. It searches the queryindex for candidate queries, then runs each candidate against the document. ParallelMatcher and PartitionMatcher can move the second step to a thread pool, but the queryindex ...

#16918: Deprecations slated for removal in 11.0

3.7 hours ago 12 comments 0 votes 0 watches andsel, cbuescher, chrisparrinello, dsmiley, javanna, thecoop

This issue tracks deprecations slated for removal in 11.0 or earlier: - [ ] IndexSearcher.search( ... It would be great to remove as many of these as possible, especially as some of these APIs have ...

chrisparrinello 23.5 hours ago:	I'll take WordDelimiterFilter / WordDelimiterFilterFactory (+ TestWordDelimiterFilter) next.
andsel 1.4 days ago:	I'm taking 9th item, org.apache.lucene.sandbox.search.CombinedFieldQuery removal.

#16994 PR: Avoid very slow edge cases in TestTermOrdValComparatorAdaptiveSkipping

3.9 hours ago 0 comments 0 votes 0 watches github-actions[bot], romseygeek

These tests always index a large number of documents; randomly assigning a tiny maxBufferedDocs ... Avoid this edge case by turning off auto flush and setting a reasonable RAM buffer size.

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