Pull requests · lance-format/lance

ci: keep format labels in sync with persisted protos

#10177Xuanwo opened

Oct 20, 2026

Member

feat(blob): support managed data file parts and descriptor reuse

#10176Xuanwo opened

Oct 20, 2026

Member

5

fix(merge_insert): prune source columns by what the write exec reads

#10175zhangyue19921010 opened

Oct 20, 2026

Collaborator

perf(scanner): late-materialize an index lookup on fragments the index does not cover

#10174xuanyu-z opened

Oct 20, 2026

Contributor

perf(dataset): select sample offsets without traversing every row

#10172kamronis opened

Oct 20, 2026

Contributor

3

feat(blob): read planned blobs through caller-held BlobFile handles

#10171sarwarbhuiyan opened

Oct 20, 2026

feat(encoding): compress fixed-width and fixed-size-list full-zip values per value in Lance 2.3

#10170sarwarbhuiyan opened

Oct 20, 2026

docs(format): specify per-value general compression of fixed-width values in Lance 2.3

#10169sarwarbhuiyan opened

Oct 20, 2026

fix: read oversized fixed-width full-zip loads in row chunks

#10168xuanyu-z opened

Oct 20, 2026

Contributor

perf(index): reduce ZoneMap memory usage with columnar statistics

#10166LuQQiu opened

Oct 20, 2026

Contributor

feat(index): reuse zone map write seeds across zone sizes and make the null bitmap optional

#10165LuQQiu opened

Oct 19, 2026

Contributor

feat(table): store small deletion vectors in the manifest

#10164dshepelev15 opened

Oct 19, 2026

Contributor

6

perf(dataset): take rows by id without reading deletion files

#10163dshepelev15 opened

Oct 19, 2026

Contributor

7

perf(mem_wal): grow HNSW node slots with rows and drop per-node level-0 ArcSwaps

#10162xuanyu-z opened

Oct 19, 2026

Contributor

fix(mem_wal): free grace-evicted memtables outside the writer lock

#10161xuanyu-z opened

Oct 19, 2026

Contributor

fix: bound page size for wide columns in 2.1+ writers and read oversized full-zip pages in chunks

#10160xuanyu-z opened

Oct 19, 2026

Contributor

test: hold Transaction V2 action sets to legacy conflict parity

#10159wjones127 opened

Oct 19, 2026

Contributor

perf(mem_wal): resolve lookup_many keys on disk with one scan per source

#10158xuanyu-z opened

Oct 19, 2026

Contributor

feat(index): allow custom scalar index optimization

#10157LuQQiu opened

Oct 19, 2026

Contributor

feat(dataset): opt in to zone write seeds by column

#10156LuQQiu opened

Oct 19, 2026

Contributor

fix(index)!: record the target partition size a partition count implies

#10154geoffgscott opened

Oct 19, 2026

6

feat(rowids): resolve stable row ids through btree indices

#10152BubbleCal opened

Oct 19, 2026

Contributor

perf(linalg): pick the nearest PQ centroid with a SIMD argmin

#10151jvdd opened

Oct 19, 2026

docs(format): specify btree indices on stable row ids

#10150BubbleCal opened

Oct 19, 2026

Contributor

1

fix(blob): resolve descriptor subfields in projections and filters

#10149karthiksenv opened

Oct 19, 2026

6

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All pull requests

ci: keep format labels in sync with persisted protos

feat(blob): support managed data file parts and descriptor reuse

fix(merge_insert): prune source columns by what the write exec reads

perf(scanner): late-materialize an index lookup on fragments the index does not cover

perf(dataset): select sample offsets without traversing every row

feat(blob): read planned blobs through caller-held BlobFile handles

feat(encoding): compress fixed-width and fixed-size-list full-zip values per value in Lance 2.3

docs(format): specify per-value general compression of fixed-width values in Lance 2.3

fix: read oversized fixed-width full-zip loads in row chunks

perf(index): reduce ZoneMap memory usage with columnar statistics

feat(index): reuse zone map write seeds across zone sizes and make the null bitmap optional

feat(table): store small deletion vectors in the manifest

perf(dataset): take rows by id without reading deletion files

perf(mem_wal): grow HNSW node slots with rows and drop per-node level-0 ArcSwaps

fix(mem_wal): free grace-evicted memtables outside the writer lock

fix: bound page size for wide columns in 2.1+ writers and read oversized full-zip pages in chunks

test: hold Transaction V2 action sets to legacy conflict parity

perf(mem_wal): resolve lookup_many keys on disk with one scan per source

feat(index): allow custom scalar index optimization

feat(dataset): opt in to zone write seeds by column

fix(index)!: record the target partition size a partition count implies

feat(rowids): resolve stable row ids through btree indices

perf(linalg): pick the nearest PQ centroid with a SIMD argmin

docs(format): specify btree indices on stable row ids

fix(blob): resolve descriptor subfields in projections and filters