v15.0.0-beta.18

What's Changed

Breaking Changes 🛠

• perf(linalg)!: select hamming kernels once and speed up batch and pairwise scans by @wjones127 in #10112
• fix!: carry an explicit empty fragment selection through the FilteredReadExec proto by @LuciferYang in #10863

New Features 🎉

• feat: add scoped hybrid scalar prefilters by @kamronis in #10001
• feat(compaction): report source-budget admission outcomes by @ChilePiquin in #10717
• feat: add any_element filter for per-element predicates on list columns by @sarwarbhuiyan in #10901
• feat: accept array_any_match lambda filters by rewriting them to any_element by @sarwarbhuiyan in #10947

Bug Fixes 🐛

• fix(index): skip unsupported indices on reserved fields by @app/lance-gatefixer in #10653
• fix(index): propagate segment open errors during optimization by @app/lance-gatefixer in #10712
• fix(index): keep FM substring queries correct for NUL and space patterns by @kamronis in #10794
• fix(fts): retain the shared owner for mixed list queries by @BubbleCal in #10897
• fix(index): use read snapshot for cleanup coverage checks by @app/lance-gatefixer in #10916
• fix(blob): read legacy payloads from shallow clone bases by @Xuanwo in #10918
• fix(python): support typed namespace version requests by @jiaoew1991 in #10943

Documentation 📚

• docs: add Yang Jie, Zhang Yue and Nathan Ma to the PMC roster by @wjones127 in #10920

Performance Improvements 🚀

• perf(linalg): select f64 l2/dot and norm_l2 kernels once by @wjones127 in #10101
• perf(core): erase spawn_cpu closure type to reduce monomorphization by @wjones127 in #10716
• perf(core): erase spawned future types to reduce monomorphization by @wjones127 in #10721
• perf(index): cache the index listing remapped through a v0 fragment reuse index by @zehiko in #10792
• perf(encoding): accelerate ByteStreamSplit with SIMD byte transpose by @Xuanwo in #10905

Full Changelog: v15.0.0-beta.17...v15.0.0-beta.18