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blob_columns (blob-v2 offload) silently loses data and permanently breaks WAL merge

Status: Open.

#222 In lance-format/lance-context;

· beinan opened on Jul 28, 2026

Consolidate the storage layer of the three fixed schemas (rollout as reference) + support arbitrary user-defined schemas

Status: Open.

#214 In lance-format/lance-context;

· beinan opened on Jul 27, 2026

ContextStore shards MemWAL by data, not by writer — multi-replica writes contend and can hang

bugSomething isn't workingSomething isn't working

Status: Open.

#204 In lance-format/lance-context;

· beinan opened on Jul 26, 2026

RolloutStore::dataset should be interior-mutable so merge/compact can refresh the handle without an exclusive lock

enhancementNew feature or requestNew feature or request

Status: Open.

#198 In lance-format/lance-context;

· beinan opened on Jul 26, 2026

Writes fail against any custom-endpoint S3 (MinIO/Ceph/R2/moto): MemWAL writer drops storage_options

bugSomething isn't workingSomething isn't working

Status: Open.

#197 In lance-format/lance-context;

· beinan opened on Jul 26, 2026

WAL merge leaves physical duplicate rows in the base table; count-based reads over-count

Status: Open.

#180 In lance-format/lance-context;

· beinan opened on Jul 25, 2026

[upstream/lance] Give ShardWriter a Drop (or explicit non-async teardown) to avoid leaking background tasks

Status: Open.

#164 In lance-format/lance-context;

· beinan opened on Jul 21, 2026

[upstream/lance] Add a direct pending-flushed-generations count API for a MemWAL shard

Status: Open.

#165 In lance-format/lance-context;

· beinan opened on Jul 21, 2026

[upstream/lance] Provide a first-class MemWAL shard compaction API (dataset.compact_mem_wal_shard)

Status: Open.

#163 In lance-format/lance-context;

· beinan opened on Jul 21, 2026

RFC: Offline memory consolidation ("auto-dream") — idle-time cluster / abstract / supersede

enhancementNew feature or requestNew feature or request

Status: Open.

#99 In lance-format/lance-context;

· dcfocus opened on Jun 23, 2026

Change the management of data tables and add some interface exposure for agent

Status: Open.

#37 In lance-format/lance-context;

· Jay-ju opened on Feb 11, 2026