10.6.0

Issues

• Add LiveDocs.toFixedBitSet specialization in FixedBitSet.copyOf

  module:core/other
  Unread
  apache/lucene#16623·costin opened Sep 2, 2026 · Updated Oct 12, 2026
  22

• Reduce IndexOrDocValuesQuery DV penalty from 8x to 6x

  module:core/search
  Unread
  apache/lucene#16576·costin opened Aug 28, 2026 · Updated Oct 3, 2026
  7

• Add ProactiveMergePolicy and merge selectors

  module:core/index
  Unread
  apache/lucene#16742·costin opened Sep 29, 2026 · Updated Oct 7, 2026

• Compare live vector counts when picking the HNSW merge base graph

  module:core/hnsw
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  apache/lucene#16739·LantaoJin opened Sep 29, 2026 · Updated Oct 9, 2026
  17

• Deprecate VectorValueSource and MultiValueSource

  module:queries
  Unread
  apache/lucene#16813·javanna opened Oct 12, 2026 · Updated Oct 12, 2026