Update Rust crate lance to v7

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
lance	dependencies	major	6 → 7

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Release Notes

lance-format/lance (lance)

v7.0.0

Compare Source

What's Changed

Breaking Changes 🛠

• feat!: make dataset object store access base-aware by @​jackye1995 in #​6647
• perf!: run scheduler initialize eagerly in async read_tasks by @​westonpace in #​6710
• fix!: disable auto-cleanup by default by @​touch-of-grey in #​6755

New Features 🎉

• feat: implement vector index details by @​wjones127 in #​6099
• feat(lsm): expose lsm api to python by @​zhangyue19921010 in #​6259
• feat: add branch/tag metadata maps and tag timestamps by @​majin1102 in #​6364
• feat: route partial-schema merge_insert through the v2 write path by @​wombatu-kun in #​6472
• feat: route find-or-create merge_insert through the v2 write path by @​wombatu-kun in #​6473
• feat: expose base scoped store bindings to java by @​zhangyue19921010 in #​6548
• feat: add unenforced_clustering_key to format spec by @​beinan in #​6552
• feat(spec): formally split catalog, namespace, table and index specs by @​jackye1995 in #​6566
• feat: support distributed bitmap index build by @​zhangyue19921010 in #​6598
• feat: support segmented btree indices by @​beinan in #​6605
• feat: expose FTS exec internals to enable distributed planning by @​vivek-bharathan in #​6648
• feat: opt-in env var to drop centroids from vector index stats by @​westonpace in #​6654
• feat: add write ahead log appender and tailer primitives by @​touch-of-grey in #​6669
• feat: unify WalAppender into ShardWriter via enable_memtable mode by @​touch-of-grey in #​6675
• feat: show scalar index type in ScalarIndexQuery plan output by @​wkalt in #​6677
• feat(namespace): add backfill and refresh operations by @​jackye1995 in #​6678
• feat(fts): implement CacheCodec for posting lists and positions by @​wkalt in #​6691
• feat(java): expose scan execution stats by @​fangbo in #​6712
• feat(mem_wal): flush active memtable on ShardWriter::close by @​touch-of-grey in #​6717
• feat(index): merge incremental inverted index segments by @​BubbleCal in #​6737
• feat: allow LSM scanner to read fresh tier without a base table by @​hamersaw in #​6749
• feat: add manifest version hint for fast latest-version lookup by @​touch-of-grey in #​6752
• feat(io): add shared-memory:// scheme for cross-component in-memory state by @​hamersaw in #​6753
• feat(mem_wal): add ShardWriter manual compaction APIs by @​hamersaw in #​6766
• feat(java): add Dataset.takeRows() for physical row ID access by @​alex766 in #​6772
• feat: expose uncommitted delete transactions by @​ragnorc in #​6781
• feat: support FTS index segment merging by @​Xuanwo in #​6790
• feat(python): support nested blob fields in to_pandas by @​geruh in #​6791
• feat(index): serializable cache for the BTree scalar index by @​wjones127 in #​6793
• feat: add Lance-native MemWAL HNSW for shard writer by @​touch-of-grey in #​6795
• feat(io): make shared-memory:// provider available outside tests by @​hamersaw in #​6805
• fix: reject changing the unenforced primary key once set by @​touch-of-grey in #​6810
• feat: support updating the unenforced clustering key via UpdateConfig by @​touch-of-grey in #​6812
• feat: builder-style MemWAL initialization API by @​touch-of-grey in #​6815
• feat(mem_wal): cache opened L0 flushed-generation datasets by @​hamersaw in #​6816
• feat(java): add Java bindings for MemWAL APIs by @​touch-of-grey in #​6833
• feat(rust): support update by _row_id by @​yanghua in #​6837
• feat: expose granular trace event targets by @​beinan in #​6853
• feat: add MemWAL sharding evaluator by @​jackye1995 in #​6854
• feat: expose multi-base config to Python and Java write_fragments API by @​zhangyue19921010 in #​6855
• feat(index): serializable cache for Bitmap and LabelList scalar indices by @​wjones127 in #​6874
• feat: create materialized view API by @​rpgreen in #​6891

Bug Fixes 🐛

• fix: set scope for junit-jupiter dependency to test by @​yuqi1129 in #​5576
• fix: branch_identfier unstable for legacy branches by @​majin1102 in #​6390
• fix: serialize version metadata through JNI and correct row-ID lookup by @​ivscheianu in #​6465
• fix(blobV2): blob.from_uri optional validation by @​zhangyue19921010 in #​6558
• fix: upgrade ethnum 1.5.2 to 1.5.3 and unpin nightly toolchain by @​LuciferYang in #​6578
• fix: drop stale has_all_zeros guard so block bitpack engages on rep/def by @​pengw0048 in #​6629
• fix(json): fix json object value fetch by integer by @​dentiny in #​6632
• fix(java-jni): make dispatcher thread a daemon to allow jvm to exit by @​XuQianJin-Stars in #​6633
• fix(core): map DataFusion SchemaError to InvalidInput by @​jja725 in #​6639
• fix: refresh last_updated metadata on Operation::Merge for rewritten fragments by @​jerryjch in #​6640
• fix: make vector distance schema nullable by @​BubbleCal in #​6649
• fix: propagate update_columns offsets and partial last_updated for RewriteColumns by @​jerryjch in #​6650
• fix: json extract using wildcard by @​zhangyue19921010 in #​6651
• fix(optimize): fix stale OCC read_version in distributed compaction to prevent row resurrection by @​xiaguanglei in #​6653
• fix: add more info when describe indices error by @​wojiaodoubao in #​6665
• fix: detect table metadata key conflicts in concurrent UpdateConfig by @​jackye1995 in #​6667
• fix: always do wal tailer cursor update by @​touch-of-grey in #​6673
• fix: add equals/hashCode to FullTextQuery concrete subclasses by @​ivscheianu in #​6674
• fix(core): stop scalar-index training scans from over-projecting Map siblings by @​kushudai in #​6679
• fix: swap dataset.rs warning argument order by @​wkalt in #​6683
• fix(python): add backfill/refresh wrappers to namespace classes by @​jackye1995 in #​6684
• fix: resolve system index types in describe_indices by @​wkalt in #​6685
• fix: avoid nested tokio runtime panic in AWS credential vendor by @​jackye1995 in #​6689
• fix: simplify column-map expressions before physical planning by @​westonpace in #​6698
• fix(java): honor user-specified distance type in VectorTrainer by @​jiaoew1991 in #​6704
• fix: sync unenforced_primary_key_position when field metadata updates by @​touch-of-grey in #​6706
• fix: do no work when optimize_indices is called but no new data has arrived by @​westonpace in #​6711
• fix(mem_wal): keep dispatcher and waiters alive on flush handler errors by @​touch-of-grey in #​6715
• fix(encoding): support sparse boolean lists in full-zip encoding by @​shenganzhang in #​6723
• fix(index): log vector training sampling progress by @​hfutatzhanghb in #​6724
• fix: scalar index config plugin lookup to be case-insensitive by @​zhangyue19921010 in #​6739
• fix(rust): avoid pushdown limit/offset for stable row id by @​yanghua in #​6740
• fix: use physical scan stream for update by @​wojiaodoubao in #​6741
• fix: use multipart-aware put for transaction file writes by @​jackye1995 in #​6750
• fix(mem_wal): advance visibility cursor on WAL durability, not indexing by @​hamersaw in #​6754
• fix: include view tag in FieldDataCacheKey by @​wombatu-kun in #​6758
• fix(mem_wal): return _distance from LSM vector search across mixed sources by @​hamersaw in #​6761
• fix(mem_wal): stop WAL replay from re-loading already-compacted entries by @​hamersaw in #​6767
• fix: complex all-null list struct decoding by @​Xuanwo in #​6771
• fix: set _row_created_at_version to new version for MERGE INTO INSERT rows by @​jerryjch in #​6774
• docs: change a typo of WAL entry filename suffix to '.arrow' by @​jiengup in #​6786
• fix(index): fix range query bound inclusive-ness by @​dentiny in #​6796
• fix: stop double-counting child CPU in node-with-children Exec plans by @​brendanclement in #​6799
• fix: decode constant list struct children by @​Xuanwo in #​6801
• fix(mem_wal): keep sealed memtables queryable until flush commits by @​hamersaw in #​6814
• fix(encoding): fail cleanly when blob data fails to load by @​nsLance in #​6817
• fix: make HNSW graph build deterministic to stabilize test_ann_prefilter by @​wombatu-kun in #​6818
• fix(python): pass batch size through fragment pandas export by @​BubbleCal in #​6829
• fix(mem_wal): allow append-only tables without primary keys by @​touch-of-grey in #​6848
• fix(mem_wal): dedupe duplicate primary keys in LSM point lookup by @​touch-of-grey in #​6880
• fix(mem_wal): exact PK dedup for LSM vector search by @​touch-of-grey in #​6881

Documentation 📚

• docs: update dataset source in llm_dataset_creation.md by @​lhoestq in #​5827
• docs(mem_wal): warn about stalled-writer race when WAL GC is added by @​hamersaw in #​6699
• docs: remove FROM community clause from DuckDB lance install command by @​SiddiqueAhmad in #​6727
• docs: correct the suffix of wal file and unify the term "shard_id" by @​jiengup in #​6807
• docs: document PR publishing requirements by @​Xuanwo in #​6870

Performance Improvements 🚀

• perf: avoid materializing RoaringBitmap::full() in fragment allow-list by @​wkalt in #​6664
• perf: reduce memory use when splitting IVF partitions by @​wjones127 in #​6687
• perf(index): use SIMD-dispatched l2_u8 in SQDistCalculator by @​martji in #​6692
• perf: use hnsw for memtable vector index by @​touch-of-grey in #​6701
• perf: reduce IO requests from loading bitmap index by @​wjones127 in #​6703
• perf: revert inline scheduling by @​westonpace in #​6709
• perf: fix O(N·K) slow row-id lookup on stable-row-id datasets by @​hamersaw in #​6716

Other Changes

• refactor(mem_wal): redesign FTS mem index for single-writer multi-reader by @​touch-of-grey in #​6726
• refactor: rename ShardSpec to ShardingSpec by @​touch-of-grey in #​6813

Full Changelog: lance-format/lance@release-root/7.0.0-beta.N...v7.0.0

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[codspeed-hq]

Merging this PR will improve performance by 10.6%

⚠️ Unknown Walltime execution environment detected

Using the Walltime instrument on standard Hosted Runners will lead to inconsistent data.

For the most accurate results, we recommend using CodSpeed Macro Runners: bare-metal machines fine-tuned for performance measurement consistency.

⚡ 1 improved benchmark
✅ 1274 untouched benchmarks

Performance Changes

	Mode	Benchmark	BASE	HEAD	Efficiency
⚡	Simulation	bitwise_not_vortex_buffer_mut[128]	304.4 ns	275.3 ns	+10.6%

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_{Comparing renovate/lance-7.x (9c27f11) with develop (57e1784)}

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