Repository Issue Activity (beta)

#7936 FileReader panics on corrupted miniblock row counts

#7995 feature: add lazy Polars nearest-neighbor scan

#7996 feature: add lazy Polars nearest-neighbor scan

#7993 LocalWriter ignores object store metrics

#7991 Publish Rust crate Failed (build)

#7986 Publish Rust crate Failed (build)

#7948 bug: blob selection by row ids silently drops deleted stable row ids and misaligns read_blob_ranges

#7987 Zonemap support for all data types

#7893 Performance regression: decode_primitive benchmarks (~25-44% slower since 2026-07-20)

#7902 bug: pre-Haswell CI uses QEMU 8.2.2 with a known internal SIGSEGV

#7961 Large transactions are inlined into the manifest, doubling manifest size on large tables

#7955 compact_files corrupts blob columns containing null or empty values (v1 payload data loss; v2 empty flips to null)

#7981 Reduce datafusion dependency in lance-index-core

#7980 Move ScalarIndexPlugin into lance-index-core

#7968 Tracking: Stability and Performance Optimization of Trillion-row Lance Tables

#7974 Support fragment session cache

#7973 bound read/write to prevent BinaryArray i32 offset overflow

#7967 perf: CandidateBin.split_for_size is too slow for hundreds of thousands fragments

#7958 feature: expire stale object-store generations from Session caches (TTL/TTI)

#7959 bug: scalar/FTS index caches are not isolated by object store and may reuse expired credentials after rotation

#1372 perf: investigate using jemalloc

#6453 Config/metadata actions: UpdateConfig, AddBases, ReserveFragmentIds (internal)

#6452 Index actions: AddIndex, RemoveIndex, RewriteIndex, index-coverage, UpdateMergedGenerations (internal)

#6451 Schema actions: AddFields, DropFields, UpdateSchemaMetadata, ChangeSchema (internal)

#6450 RemoveFragments + UpdateFragment actions (internal)