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Adding CHANGES for PR #12582

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Benjamin Trent 2023-10-27 15:52:26 -04:00
parent 09da2291c5
commit c3f48587fd
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@ -167,6 +167,9 @@ New Features
* GITHUB#12685: Lucene now records if documents have been indexed as blocks in SegmentInfo. This is recorded on a per
segment basis and maintained across merges. The property is exposed via LeafReaderMetadata. (Simon Willnauer)
* GITHUB#12582: Add int8 scalar quantization to the HNSW vector format. This optionally allows for more compact lossy
storage for the vectors, requiring about 75% memory for fast HNSW search. (Ben Trent)
Improvements
---------------------
* GITHUB#12523: TaskExecutor waits for all tasks to complete before returning when Exceptions