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#15823 PR: Implement method to convert and add all collection elements to a PriorityQueue, and leverage it in ...
34.8 minutes ago  16 comments  0 votes  0 watches  Copilot, copilot-pull-request-reviewer[bot], dweiss, github-actions[bot], gsmiller, vsop-479
In DisjunctionMaxBulkScorer's constructor all values to compare is 0, so we can skip the shift.
    dweiss 34.8 minutes ago:  Wouldn't it be more natural for addAll to accept Iterable<X>, followed by an utility method ... Many libraries do this kind of view thing - we can't reuse them but it should be trivial to ... Just a thought.
    gsmiller 2.9 hours ago:  In general, I'm supportive of adding this but I'm a bit on-the-fence with whether-or-not it's worth ... I'm leaning towards adding it though. It does seem like a nice-to-have feature for cases where calling code needs to do some "element ...

#15803 PR: Add ReaderUtil#partitionByLeaf to partition sorted global doc IDs by …
3.6 hours ago  42 comments  0 votes  0 watches  epotyom, github-actions[bot], gsmiller, mikemccand, sgup432, zihanx
…leaf reader Summary This PR adds a new utility method ReaderUtil.partitionByLeaf(int[] ... Motivation A common pattern when working with top-N hits is to map global doc IDs back to their ... The existing ReaderUtil.subIndex does a binary search per doc ID (O(n * log(n))), but when you need ...
    gsmiller 3.6 hours ago:  I was thinking about this a bit more and I wonder if we should actually remove this method in favor ... It's kind of trappy to add two similar methods but where one requires input data to be sorted and ... I'm also not sure there's a use-case for this "lower level" version of the logic that users would ...
    zihanx 23.3 hours ago:  Thanks for the suggestion, will change it.

#15839: Maybe Improve join block Vector search performance by block scoring child vectors
3.8 hours ago  0 comments  0 votes  0 watches  benwtrent
Description Besides the overall performance improvements that could be done for HNSW & block join ... A major one is scoring ALL child docs for a nearest parent doc at a time. When we score candidates, we score the candidates together that are children of the same parent, ...

#15672 PR: Update documentation in Lucene104PostingsWriter
5 hours ago  9 comments  0 votes  0 watches  Lyon-NEU, benwtrent, gaobinlong, github-actions[bot], msokolov
BLOCK_SIZE now is 256, lso, evel1 truely doc cnt equals 8192　(15670) Description <!-- If this is your first contribution to Lucene, please make sure you have reviewed the ... https://github.com/apache/lucene/blob/main/CONTRIBUTING.md -->
    github-actions[bot] 17.8 hours ago:  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!
    Lyon-NEU 15.4 days ago:  Hi, I have just started reading the source code, so now I cannot find other comments that need to ... Maybe we could write BLOCK_SIZE*LEVEL1_NUM instead?

#15659 PR: Avoid unnecessary DisjunctionMaxBulkScorer overhead
5.1 hours ago  13 comments  0 votes  0 watches  benwtrent, github-actions[bot], jpountz, shimpeko, uschindler
This change inspects clause bulk scorers up front and only uses DisjunctionMaxBulkScorer if at ... Otherwise, we fall back to the scorer-based path. c88f9334e5c99abbeb4f233f9606873e5037c118 made DisjunctionMaxQuery use DisjunctionMaxBulkScorer when ...
    benwtrent 5.1 hours ago:  I really like the simplicity of the change, and it gives obvious improvements with very little ... @shimpeko do you mind moving your "CHANGES" entry to 10.5? Once you do, I think we can move towards merging this unless @uschindler or @jpountz objects.
    github-actions[bot] 6.7 days ago:  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!

#15838 PR: Fix luke terms export failure on Windows when field names contain characters forbidden in file name
8.8 hours ago  0 comments  0 votes  0 watches  gaobinlong, github-actions[bot]
Description Simple fix for https://github.com/apache/lucene/issues/11991. When exporting terms from field like Regex:BR_CAR_PLATE, replace : with _ to avoid file creation ... I'd like the keep this change unconditionally, no matter what the OS it is, to keep the exported ...

#15837 PR: Replace explicit type conversion with instanceof pattern variable in luke module
10.2 hours ago  0 comments  0 votes  0 watches  gaobinlong, github-actions[bot]
Description Use the modern instanceof pattern variable instead of explicit type conversions ... No change log needed, I think.

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