Issues

• [Bug]: L2 search negates scores rewritten by L0/L1 FunctionChain and reverses downstream reranking

  kind/bugneeds-triagepriority/urgentseverity/critical
  milvus-io/milvus#55212 · Filter by author zhuwenxing opened on Nov 6, 2026 · 3.1
  

• [Bug]: test_search_aggregation_two_level_nested_with_filter intermittently fails assert len(buckets) == 2 because random unseeded vectors can put all top-K composite groups in one category

  milvus-io/milvus#55208 · Filter by author czs007 opened on Nov 5, 2026

• [Bug]: test_add_file_resource_empty_path fails every run: test still expects the old MinIO message "Object name cannot be empty", but the server now returns 1101 ParameterMissing

  milvus-io/milvus#55207 · Filter by author czs007 opened on Nov 5, 2026
  1

• [Enhancement]: Avoid retaining duplicate sealed index parameter maps

  milvus-io/milvus#55204 · Filter by author sijie-ni-0214 opened on Nov 5, 2026

• [Bug]: Go SDK struct sub-field writes diverge from REST v2, pymilvus and the server (PATH_REPLACE operands, null inner arrays, unknown keys, stale schema)

  kind/bugneeds-triage
  milvus-io/milvus#55199 · Filter by author zhengbuqian opened on Nov 5, 2026
  1

  

• [Enhancement]: Go SDK: add collection write-timestamp cache and guarantee_timestamp for session consistency

  kind/enhancement
  milvus-io/milvus#55191 · Filter by author yhmo opened on Nov 5, 2026
  

• [Enhancement]: Reduce native FieldMeta copy overhead

  milvus-io/milvus#55189 · Filter by author sijie-ni-0214 opened on Nov 5, 2026

• [Enhancement]: Align file-resource validation and nested aggregation E2E expectations

  area/testkind/enhancement
  Task

  milvus-io/milvus#55183 · Filter by author chyezh opened on Nov 5, 2026

• [Enhancement]: Share immutable native FieldMeta descriptions

  milvus-io/milvus#55181 · Filter by author sijie-ni-0214 opened on Nov 5, 2026

• [Enhancement]: Reduce redundant native reader Properties copies

  milvus-io/milvus#55177 · Filter by author sijie-ni-0214 opened on Nov 5, 2026

• [Bug]: mixcoord cgo thread explosion (1500-2000 threads) from unbounded manifest FFI concurrency under StorageV3

  kind/bugtriage/accepted
  milvus-io/milvus#55176 · Filter by author congqixia opened on Nov 5, 2026 · 3.0.5
  

• [Feature]: Support StorageV2 and mixed V2/V3 snapshot import

  kind/feature
  milvus-io/milvus#55172 · Filter by author weiliu1031 opened on Nov 5, 2026

• [Bug]: index and JSON stats upload failures lose the original storage error code

  kind/bugneeds-triage
  milvus-io/milvus#55168 · Filter by author zhengbuqian opened on Nov 5, 2026

• [Bug]: FLAT L2 search associates a nonzero distance with the wrong result ID

  kind/bugtriage/accepted
  milvus-io/milvus#55167 · Filter by author yzxxxx888 opened on Nov 5, 2026 · 3.0.5
  1

  

• [Bug]: Import V3 reports success for invalid NumPy and Parquet input counted as zero rows

  kind/bugtriage/accepted
  milvus-io/milvus#55163 · Filter by author lyyyuna opened on Nov 5, 2026 · 3.0.5
  1

  

• [Bug]: ORDER BY Query checks maxOutputSize before Top-K, rejecting small result pages

  area/performancecomponent/querynodekind/bugtriage/accepted
  milvus-io/milvus#55161 · Filter by author yanliang567 opened on Nov 5, 2026 · 3.0.5
  1

  

• [Bug]: Woodpecker replay stalls after collection release/load and Strong search fails with error 505

  feature/streaming nodekind/bugpriority/urgentseverity/majortest/chaostriage/accepted
  milvus-io/milvus#55160 · Filter by author zhuwenxing opened on Nov 5, 2026 · 3.1
  1

  

• [Bug]: Cardinal DISKANN build admission repeatedly fails with bad optional access

  area/knowherediskannkind/bugpriority/urgentseverity/majortriage/accepted
  milvus-io/milvus#55159 · Filter by author zhuwenxing opened on Nov 5, 2026 · 3.1
  1

  

• [Enhancement]: Let ReleaseCollection and DropCollection preempt QueryView serving leases

  area/performancekind/enhancement
  Task

  milvus-io/milvus#55158 · Filter by author chyezh opened on Nov 5, 2026

• [Bug]: JSON stats build retries forever on subnormal numbers; digit-leading keys, ordering vs array literal and nested-array literals fail queries

  kind/bugtriage/accepted
  milvus-io/milvus#55154 · Filter by author xiaofan-luan opened on Nov 5, 2026 · 3.0.5
  

• [Bug]: Growing segment column comparison fails after a short-circuited filter batch

  kind/bugtriage/accepted
  milvus-io/milvus#55152 · Filter by author yanliang567 opened on Nov 5, 2026 · 3.0.5
  

• [Bug]: Import V3 Reshard OOMs during a wide-schema Parquet import on 16-GiB DataNodes

  kind/bugtriage/accepted
  milvus-io/milvus#55151 · Filter by author lyyyuna opened on Nov 5, 2026 · 3.0.5
  2

  

• [Bug]: Import V3 silently completes a numpy import with zero rows when no file names a required field

  kind/bugtriage/accepted
  milvus-io/milvus#55150 · Filter by author xaxys opened on Nov 5, 2026 · 3.0.5
  

• [Bug]: Refreshing a milvus-table external collection fails with "Unknown column group format: milvus-table" after DataCoord restarts

  kind/bugtriage/accepted
  milvus-io/milvus#55147 · Filter by author santiago-wjq opened on Nov 4, 2026 · 3.0.5
  

• [Feature]: element-level null for top-level ARRAY fields and JSON fields

  kind/feature
  milvus-io/milvus#55146 · Filter by author xiaofan-luan opened on Nov 4, 2026