Issues

• [Bug]: Sync packed scalar index downloads retain buffers beyond worker completion

  milvus-io/milvus#54357 · Filter by author sparknack opened on Oct 16, 2026

• [Bug]: milvus-cdc在milvus单机到单机模式下集合下数据无法同步

  kind/bugneeds-triage
  milvus-io/milvus#54350 · Filter by author wangcc75 opened on Oct 16, 2026
  1

  

• [Bug]: Python E2E collection cleanup can hang workers and suppress teardown failures

  area/testkind/bugneeds-triage
  milvus-io/milvus#54348 · Filter by author FeilongHou opened on Oct 16, 2026

• [Feature]: Hybrid search — adaptive per-sub-search over-fetch (log-scale expansion / intersection-driven expansion)

  kind/feature
  milvus-io/milvus#54345 · Filter by author cnangel opened on Oct 16, 2026
  

• [Bug]: QueryNode fails to start as non-root when an unreadable lost+found directory exists under localStorage.path

  kind/bugneeds-triage
  milvus-io/milvus#54343 · Filter by author xiaowshi opened on Oct 16, 2026
  

• [Enhancement]: Avoid materializing discarded Query rows before pagination

  kind/enhancement
  milvus-io/milvus#54342 · Filter by author xiaofan-luan opened on Oct 16, 2026

• [Bug]: LoadBatchFieldData drops the segment load priority

  milvus-io/milvus#54333 · Filter by author sparknack opened on Oct 16, 2026

• [Bug]: All-null nullable sparse-vector insert loses its validity bitmap

  kind/bugseverity/criticaltriage/accepted
  milvus-io/milvus#54330 · Filter by author zhuwenxing opened on Oct 16, 2026 · 3.0.4
  

• [Enhancement]: Configure sparse interim index algorithms separately for IP and BM25

  milvus-io/milvus#54327 · Filter by author chasingegg opened on Oct 16, 2026

• [Bug]: Removing a privilege from a custom privilege group also revokes it from the proxy cache when the role still holds it through a built-in group

  kind/bug
  milvus-io/milvus#54323 · Filter by author czs007 opened on Oct 15, 2026
  

• [Bug]: WithMetricType() uses a value receiver instead of a pointer receiver

  kind/bugtriage/accepted
  milvus-io/milvus#54320 · Filter by author IvanSergunin001 opened on Oct 15, 2026 · 3.0.4
  1

  

• [Bug]: Go SDK standard Search builders do not expose FunctionChain/PyUDF

  kind/bugtriage/accepted
  milvus-io/milvus#54317 · Filter by author zhuwenxing opened on Oct 15, 2026 · 3.0.4
  

• [Enhancement]: Reuse PyUDF dependency layers across runtime image builds

  kind/enhancement
  milvus-io/milvus#54315 · Filter by author zhuwenxing opened on Oct 15, 2026

• [Enhancement]: REST V2 insert/upsert repeats JSON decoding and amplifies memory for large batches

  milvus-io/milvus#54314 · Filter by author MrPresent-Han opened on Oct 15, 2026

• [Bug]: GROUP BY LIMIT returns incomplete aggregates across shards

  milvus-io/milvus#54311 · Filter by author sijie-ni-0214 opened on Oct 15, 2026

• [Enhancement]: Reuse pre-read parquet FileMetaData across batch readers to eliminate repeated footer reads during StorageV2 field-data load

  kind/enhancement
  Task

  milvus-io/milvus#54307 · Filter by author congqixia opened on Oct 15, 2026
  

• [Bug]: Growing segments keep a dropped field's growing index and raw column, and stop charging their memory

  kind/bugneeds-triage
  milvus-io/milvus#54306 · Filter by author zhengbuqian opened on Oct 15, 2026
  

• [Bug]: Backend acknowledgement timeouts bypass WAL retry and allow stale partial-update CAS commits

  kind/bugtriage/accepted
  milvus-io/milvus#54301 · Filter by author zhuwenxing opened on Oct 15, 2026 · 3.0.4
  1

  

• [Enhancement]: Pipeline index builds with bounded memory and concurrent storage I/O

  kind/enhancement
  milvus-io/milvus#54295 · Filter by author marcelo-cjl opened on Oct 15, 2026

• [Enhancement]: Allow disabling partial-update CAS on StreamingNode

  milvus-io/milvus#54291 · Filter by author weiliu1031 opened on Oct 15, 2026

• [Bug]: Snapshot Avro manifests lack embedded schemas for version evolution

  kind/bugneeds-triage
  milvus-io/milvus#54289 · Filter by author weiliu1031 opened on Oct 15, 2026

• [Bug]: Partial-update CAS commit holds the vchannel write lock and blocks unrelated writes on the same shard

  kind/bug
  milvus-io/milvus#54285 · Filter by author xiaofan-luan opened on Oct 15, 2026

• [Bug]: Invalid max_length for ARRAY<VARCHAR> returns raw parsing error and code 65535

  kind/bugneeds-triage
  milvus-io/milvus#54283 · Filter by author XuanYang-cn opened on Oct 15, 2026
  

• [Enhancement]: Allow cluster-local Flush and FlushAll on both primary and secondary without CDC replication

  area/apikind/enhancement
  milvus-io/milvus#54278 · Filter by author chyezh opened on Oct 15, 2026

• [Enhancement]: Reduce CPU overhead in BM25 analysis and Tantivy text indexing

  area/performancekind/enhancement
  milvus-io/milvus#54268 · Filter by author chyezh opened on Oct 14, 2026