Add painless script support for hamming with binary vector data type (#…

…1839) Signed-off-by: Heemin Kim <[email protected]>
opensearch-project · Jul 17, 2024 · de6084f · de6084f
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -19,6 +19,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 * Adds dynamic query parameter nprobes [#1792](https://github.com/opensearch-project/k-NN/pull/1792)
 * Add binary format support with HNSW method in Faiss Engine [#1781](https://github.com/opensearch-project/k-NN/pull/1781)
 * Add script scoring support for knn field with binary data type [#1826](https://github.com/opensearch-project/k-NN/pull/1826)
+* Add painless script support for hamming with binary vector data type [#1839](https://github.com/opensearch-project/k-NN/pull/1839)
 ### Enhancements
 * Switch from byte stream to byte ref for serde [#1825](https://github.com/opensearch-project/k-NN/pull/1825)
 ### Bug Fixes