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- Support for similarity-based vector searches, ie. finding all nearest neighbors whose similarity is greater than a configured threshold from a query vector. See
[Byte|Float]VectorSimilarityQuery
. - Index sorting is now compatible with block joins. See
IndexWriterConfig#setParentField
. MMapDirectory
now takes advantage of the foreign memory API internally when running on Java 22. This was only supported with Java 21 until now.
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