Issues

• [Bug][Doc]: get_replicate_info docstrings incorrectly require the source PChannel

  milvus-io/pymilvus#3933 · Filter by author zhuwenxing opened on Nov 10, 2026

• [Bug]: AsyncMilvusClient.search missing highlighter parameter supported by MilvusClient and AsyncGrpcHandler

  milvus-io/pymilvus#3930 · Filter by author innovate-with-ravi opened on Nov 9, 2026
  1

• LocalBulkWriter.append_row silently drops keys the schema does not declare (MilvusClient.insert rejects them)

  milvus-io/pymilvus#3925 · Filter by author chrikrah opened on Nov 5, 2026

• [Bug]: Bulk writer stores null JSON values as the text "null" in Parquet files

  milvus-io/pymilvus#3918 · Filter by author Fahmid-Arman opened on Nov 4, 2026

• [Bug]: search_iterator V1 fallback can't find the metric type when the index name differs from the field name

  milvus-io/pymilvus#3916 · Filter by author Fahmid-Arman opened on Nov 4, 2026

• [Bug]: mkts_from_* helpers ignore the seconds and days of the delta argument

  milvus-io/pymilvus#3914 · Filter by author Fahmid-Arman opened on Nov 4, 2026

• [Bug]: Collection.search rejects EmbeddingList query data with "required argument is not a float"

  milvus-io/pymilvus#3906 · Filter by author RaphaelFakhri opened on Nov 2, 2026

• [Bug]: Row-based insert and upsert spend time on every character of each VARCHAR value

  milvus-io/pymilvus#3899 · Filter by author edwinyyyu opened on Oct 27, 2026

• [Bug]: MilvusClient.delete(ids=[]) raises an expr type error instead of deleting nothing

  milvus-io/pymilvus#3894 · Filter by author chrikrah opened on Oct 25, 2026

• [Docs] Fix multilingual batch insert example — add Vietnamese text test case

  milvus-io/pymilvus#3893 · Filter by author Dennis-nham opened on Oct 25, 2026

• Bulk writer silently nulls NaN and rounds nullable int64 values in Parquet

  milvus-io/pymilvus#3888 · Filter by author zhengbuqian opened on Oct 23, 2026
  1

• [Bug]: AsyncMilvusClient.get_compaction_plans calls a method AsyncGrpcHandler does not have

  milvus-io/pymilvus#3885 · Filter by author zhengbuqian opened on Oct 23, 2026
  

• [Bug]: copy.copy() and pickle of FieldSchema raise RecursionError

  milvus-io/pymilvus#3869 · Filter by author moneebullah25 opened on Oct 18, 2026

• [Bug]: Collection.upsert(DataFrame) wrongly raises DataNotMatchException when a function-output field is not the last schema field

  milvus-io/pymilvus#3868 · Filter by author moneebullah25 opened on Oct 18, 2026

• [Bug]: AsyncMilvusClient.list_aliases() without a collection name raises ParamError

  milvus-io/pymilvus#3865 · Filter by author pcbeingused333 opened on Oct 17, 2026

• [Bug]: AsyncMilvusClient file resource calls fail with "_api_level_md() got an unexpected keyword argument"

  milvus-io/pymilvus#3862 · Filter by author pcbeingused333 opened on Oct 16, 2026

• [Enhancement]: optional proofcheck evidence card on PRs (demo on 5 merged PRs)

  kind/enhancement
  milvus-io/pymilvus#3858 · Filter by author bhaskargurram-ai opened on Oct 14, 2026

• QueryIterator does not escape VARCHAR primary keys in pagination filters

  milvus-io/pymilvus#3855 · Filter by author Ganesh1729-ui opened on Oct 13, 2026

• [Bug]: Mismatched column sizes in batch insert/upsert raise a ParamError whose message is a tuple

  milvus-io/pymilvus#3843 · Filter by author moneebullah25 opened on Oct 10, 2026
  1

• [Bug]: Parquet bulk writer corrupts nullable INT64 values above 2**53

  milvus-io/pymilvus#3838 · Filter by author moneebullah25 opened on Oct 10, 2026

• [Bug]: Sparse vectors in {"indices","values"} form are counted as 24 bytes, so chunk_size is never reached

  milvus-io/pymilvus#3837 · Filter by author moneebullah25 opened on Oct 10, 2026

• [Bug]: VolumeBulkWriter with NUMPY file type uploads every batch to the same key, later batches overwrite earlier ones

  milvus-io/pymilvus#3836 · Filter by author moneebullah25 opened on Oct 10, 2026

• [Bug]: sorting/reversing/popping query() or search() results in place attaches lazy fields (vector, JSON, dynamic) to the wrong row

  milvus-io/pymilvus#3824 · Filter by author sungbin1015 opened on Oct 6, 2026

• [Bug]: a row-based insert sends SparseFloatArray.dim = 0 while the column path sends a non-zero width

  milvus-io/pymilvus#3820 · Filter by author chrikrah opened on Oct 3, 2026

• [Feature Request]: Nano (XNO) payment option for Zilliz Cloud usage billing

  milvus-io/pymilvus#3813 · Filter by author dhyabi2 opened on Sep 24, 2026