2 Releases published by 1 person

• v2.5.13 milvus-2.5.13

  published Jun 9, 2025

• v2.6.0-rc1 milvus-2.6.0-rc1

  published Jun 14, 2025

84 Pull requests merged by 24 people

• fix: fix wrong assgin to chunk object

  #42672 merged Jun 15, 2025

• enhance: bump milvus version to v2.6.0-rc1 with woodpecker

  #42740 merged Jun 14, 2025

• fix: flow graph should free function resource after all node close

  #42731 merged Jun 13, 2025

• enhance: Replace pointer-based map key with id in garbage collector

  #42647 merged Jun 13, 2025

• enhance: improve WP parameters according to performance testing

  #42666 merged Jun 13, 2025

• fix: [AddField] Skip missing nullable field in insertCodec

  #42724 merged Jun 13, 2025

• fix: [2.5] Add precheck for unsupport datatype cast

  #42678 merged Jun 13, 2025

• fix: [2.5] Unsorted small segments should not be considered as indexed

  #42615 merged Jun 13, 2025

• enhance: Bump milvus, proto & client version to 2.6.0-rc.1

  #42725 merged Jun 13, 2025

• enhance: Check loaded segments before gc

  #42639 merged Jun 13, 2025

• fix: panic when schema change

  #42727 merged Jun 13, 2025

• enhance: add FunctionTypeRerank for Go SDK

  #42659 merged Jun 13, 2025

• enhance: [2.5] Replace pointer-based map key with id in garbage collector

  #42654 merged Jun 13, 2025

• enhance: add segment bm25 stats local cache (#41775)

  #42646 merged Jun 13, 2025

• fix: update tantivy for solving threads exposion for tantivy

  #42715 merged Jun 13, 2025

• test: [skip e2e]Fix Int8_vector support list issues

  #42722 merged Jun 13, 2025

• fix: pulsar cannot work properly if backlog exceed

  #42653 merged Jun 13, 2025

• fix: Fix potential panic when DeleteCheckpoint is nil

  #42664 merged Jun 13, 2025

• enhance: [GoSDK][2.5] Cherry-pick go client 2.5.4 commits and bump version

  #42708 merged Jun 13, 2025

• fix: [AddField] Permit missing new nullable field in InsertMsg

  #42684 merged Jun 13, 2025

• fix: Make controller wait checker worker quit and add nil protection

  #42704 merged Jun 13, 2025

• fix: msg dispatcher lost data at streaming service

  #42670 merged Jun 13, 2025

• enhance: [GoSDK] support AddCollectionField API

  #42687 merged Jun 13, 2025

• fix: fix text match index / json key stats index leak when segment released

  #42655 merged Jun 12, 2025

• enhance: [2.5] Optimize memory usage during garbage collection

  #42631 merged Jun 12, 2025

• fix: Add precheck for unsupport datatype cast

  #42677 merged Jun 12, 2025

• fix: [AddField] Use shared_ptr of schema in plan fixing dangling ref

  #42693 merged Jun 12, 2025

• enhance: Enhance import integration tests and logs

  #42612 merged Jun 12, 2025

• fix: datacoord stop get stuck After upgrading from 2.5 to 2.6

  #42674 merged Jun 12, 2025

• feat: impl StructArray -- data storage support in segcore

  #42406 merged Jun 12, 2025

• fix: Unsorted small segments should not be considered as indexed

  #42614 merged Jun 12, 2025

• feat: add back queryNode.cache.warmup for compatibility

  #42621 merged Jun 12, 2025

• enhance: Add bulk api for json data

  #42407 merged Jun 12, 2025

• test: [cp2.5]add default user and pwd

  #42591 merged Jun 12, 2025

• test: add default user and pwd

  #42590 merged Jun 12, 2025

• fix: fix build interim index failures

  #42679 merged Jun 11, 2025

• enhance: Optimize memory usage during garbage collection

  #42593 merged Jun 11, 2025

• test:add test cases for add field

  #42472 merged Jun 11, 2025

• test: update ttl test comments and update for expressions tests

  #42611 merged Jun 11, 2025

• fix: add describeIndex timestamp for restful interface

  #42104 merged Jun 11, 2025

• enhance: [2.5] use english name as language name for all type language identifier

  #42601 merged Jun 11, 2025

• enhance: [2.5] support print nq and params for search and query

  #42545 merged Jun 11, 2025

• fix: Pre-check import message to prevent pipeline block indefinitely

  #42415 merged Jun 11, 2025

• enhance: Refine QueryNode task parallelism based on CPU core count

  #42166 merged Jun 11, 2025

• fix: [AddField] Use corresponding datatype for int8/int16 def val

  #42633 merged Jun 11, 2025

• fix: compatibility with old sessions upgrade from 2.5 to 2.6 in standalone mode

  #42645 merged Jun 11, 2025

• fix: limit the concurency of zstd compression and decrease the memory usage of binlog generation

  #42630 merged Jun 11, 2025

• doc: design doc for row level security

  #42652 merged Jun 11, 2025

• feat: Add json flat index

  #39917 merged Jun 10, 2025

• enhance: remove extra get collection

  #42042 merged Jun 10, 2025

• enhance: refactor rrf and weighted rerank

  #42154 merged Jun 10, 2025

• fix: Use delete checkpoint to prevent delete record loss in L0 refactoring

  #42628 merged Jun 10, 2025

• enhance: Adjust the default parameters of WP according to performance tests

  #42598 merged Jun 10, 2025

• fix: Release data memory after sync task completes

  #42627 merged Jun 10, 2025

• fix: avoid load index or create interim index in ChunkedSegmentSealedImpl::HasRawData()

  #42622 merged Jun 10, 2025

• fix: timetick cannot push forward when upgrading

  #42567 merged Jun 10, 2025

• enhance: milvus support minhash vector and mhjaccard metric

  #42036 merged Jun 10, 2025

• fix: Fix the bug of valid data write corruption

  #42556 merged Jun 10, 2025

• fix:[2.5] add concurrency and close protect for bm25 function

  #42599 merged Jun 10, 2025

• fix: Add explicit move semantics to get_batch_view interface

  #42403 merged Jun 10, 2025

• enhance: [2.5] bulkinsert handles nullable/default

  #42072 merged Jun 10, 2025

• fix: [StorageV2] sync with int8 vector data type core dumped

  #42616 merged Jun 10, 2025

• test: use service dns name as tei endpoint

  #42565 merged Jun 10, 2025

• fix: add concurrency and close protect for bm25 function

  #42597 merged Jun 10, 2025

• enhance: [2.5] Set thread name for segcore thread pool

  #42596 merged Jun 10, 2025

• fix: [StorageV2] index/stats task level storage v2 fs

  #42191 merged Jun 10, 2025

• enhance: Upgrade pymilvus to 2.5.11rc7

  #42458 merged Jun 10, 2025

• enhance: use english name as language name for all type language identifier

  #42600 merged Jun 10, 2025

• enhance: [StorageV2] Pass bucket name for compaction readers

  #42607 merged Jun 10, 2025

• enhance: [storageV2] Pass nullable converting insertMsg fieldData

  #42584 merged Jun 10, 2025

• fix: filter the streaming query node from resource group when upgrading

  #42594 merged Jun 9, 2025

• enhance: support auto index type for json index

  #42071 merged Jun 9, 2025

• enhance: support auto index type for json index

  #42161 merged Jun 9, 2025

• fix: ReleasePartition cause delegator unserviceable.

  #42423 merged Jun 9, 2025

• [automated] Bump milvus version to v2.5.13

  #42610 merged Jun 9, 2025

• fix: Check cast type is array for json contains expr

  #42184 merged Jun 9, 2025

• [automated] Bump milvus version to v2.5.13

  #42605 merged Jun 9, 2025

• [automated] Bump milvus version to v2.5.13

  #42606 merged Jun 9, 2025

• enhance: [storagev2] Support partition key isolation index

  #42574 merged Jun 9, 2025

• enhance: Adjust default import buffer size

  #42541 merged Jun 9, 2025

• test:Add TTL read test

  #42189 merged Jun 9, 2025

• fix: storage v2 write mmap file per field per cell

  #42180 merged Jun 9, 2025

• fix: update tantivy commit version to fix stemmer panic

  #42171 merged Jun 9, 2025

• fix issue where wp fast-fail pending appends leads to client retry duplicated write

  #42566 merged Jun 9, 2025

29 Pull requests opened by 19 people

• test: update sdk version and cases[2.5]

  #42603 opened Jun 9, 2025

• build(deps): bump requests from 2.26.0 to 2.32.4 in /tests/python_client

  #42625 opened Jun 10, 2025

• enhance: test pymilvus correct(#38436)

  #42637 opened Jun 10, 2025

• enhance: [StorageV2] sync separate vector datatype into its own column group

  #42638 opened Jun 10, 2025

• enhance: [GoSDK]support run analyzer by collection field

  #42642 opened Jun 10, 2025

• fix: Model rerank supports Truncate

  #42643 opened Jun 10, 2025

• test: add model rerank testcases

  #42657 opened Jun 11, 2025

• [WIP] enhance: add disk file writer with Direct IO support

  #42665 opened Jun 11, 2025

• enhance: Check if segment has too many deletions together

  #42668 opened Jun 11, 2025

• fix: [2.5]datacoord stop get stuck After upgrading from 2.5 to 2.6

  #42669 opened Jun 11, 2025

• enhance: refine delegator state checking error msg

  #42673 opened Jun 11, 2025

• fix: tidy up path for scalar index

  #42676 opened Jun 11, 2025

• fix: streamingcoord and streamingnode client support internal tls

  #42685 opened Jun 12, 2025

• fix: streamingcoord and streamingnode client support internal tls

  #42686 opened Jun 12, 2025

• fix: Prevent delegator unserviceable due to shard leader change

  #42689 opened Jun 12, 2025

• fix:reject div or mod by zero for binaryarith expr

  #42691 opened Jun 12, 2025

• enhance: tantivy collector set bitset directly cp-39748

  #42694 opened Jun 12, 2025

• enhance: [2.5] Enhance import integration tests and logs

  #42696 opened Jun 12, 2025

• fix:fix arith mod bug for big int

  #42699 opened Jun 12, 2025

• fix: update tantivy for solving threads exposion for tantivy

  #42713 opened Jun 13, 2025

• fix: fix is_not_in for trie index

  #42716 opened Jun 13, 2025

• fix:failed to unmarshal result set: runtime error: invalid memory add…

  #42718 opened Jun 13, 2025

• fix: [2.5] Make controller wait checker worker quit (#42704)

  #42726 opened Jun 13, 2025

• fix: Return all targets segments in ListLoadedSegments

  #42728 opened Jun 13, 2025

• fix:fix wrong use return error for parse unsupported arith

  #42729 opened Jun 13, 2025

• enhance: test pymilvus correct(#38436)

  #42733 opened Jun 13, 2025

• fix: [AddField] Remove load list check on querycoord

  #42736 opened Jun 13, 2025

• fix: [2.6][AddField] Remove load list check on querycoord

  #42737 opened Jun 13, 2025

• test: add bulk_insert cases for add field

  #42738 opened Jun 13, 2025

67 Issues closed by 16 people

• [Bug]: error:SchemaError(io.milvus.v1alpha1.MitvusCtuster.spec.components.queryNode. initContainers):array should have exactly one sub-item

  #41668 closed Jun 15, 2025

• [Bug]: Encountering raft::cuda_error for milvus index nodes on p4d.24xlarge AWS instance with 570.86.10 GPU driver

  #41633 closed Jun 14, 2025

• [Bug]: tokenizer_c report heap-use-after-free when e2e test

  #42576 closed Jun 14, 2025

• [Bug]: WAL cannot be recovered if create operation of pulsar producer fail

  #42649 closed Jun 14, 2025

• [Bug]: [Nightly][woodpecker] Many cases failed due to flush 180s timeout

  #41605 closed Jun 13, 2025

• [Bug]: [streaming] It takes 30 minutes for StreamingNode to terminated and exit

  #41445 closed Jun 13, 2025

• [Bug]: [benchmark][cluster] create collection raises error `failed to watch channels, code: NotReadyServe, reason: service not ready[mixture=1]: Initializing` after the instance is deployed successfully

  #42151 closed Jun 13, 2025

• [Bug]: [Add Field]during the concurrent search process, creating index for new field will cause a queryNode exception

  #42640 closed Jun 13, 2025

• [Bug]: milvus crashes when importing a parquet file that contains sparse vectors for Function.output_fields

  #42096 closed Jun 13, 2025

• [Enhancement]: pymilvus windows support

  #41635 closed Jun 13, 2025

• Create multiple milvus cluster on one dependency cluster

  #41672 closed Jun 13, 2025

• [Bug]: SchemaError(io.milvus.v1alpha1.MilvusCluster.spec.components.dataCoord.volumes): array should have exactly one sub-item

  #32065 closed Jun 13, 2025

• [Enhancement]: Support more ddl apis to replicate according to cdc

  #41677 closed Jun 13, 2025

• [Bug]: CI asnyc testcase failed with error `AttributeError: 'AsyncGrpcHandler' object has no attribute 'deregister_state_change_callbacks'`

  #42532 closed Jun 13, 2025

• [Bug]: rootcoord metatable.AlterCollection will not update field schema

  #41241 closed Jun 13, 2025

• [Bug]: external etcd, client offered only unsupported versions

  #42703 closed Jun 13, 2025

• [Bug]: Drop task fails when task execution failed on datanode worker

  #42530 closed Jun 13, 2025

• [Bug]: list_users(), and list_roles() crashing docker container in the backend.

  #42681 closed Jun 12, 2025

• [Bug]: [streaming] After upgrading from 2.5.11+ to master, wal assign failed and streamingNode dataNode were oomkilled

  #41616 closed Jun 12, 2025

• [Bug]: count(*) return zero after restore

  #42486 closed Jun 12, 2025

• [Bug]: Collect queryable entities num group by collection instead of partition

  #41787 closed Jun 12, 2025

• [Enhancement]: parquet file no need to contain nullable/default_value fields for bulkinsert

  #42130 closed Jun 12, 2025

• [Bug]: Scalar index null data will be corrupted due to multiple calls to FillFieldData

  #42554 closed Jun 12, 2025

• [Bug]: [benchmark][standalone] milvus suddenly OOM when loading a collection in streaming mode

  #42081 closed Jun 12, 2025

• [Bug]: `pymilvus 2.5.11` with `milvusdb/milvus:v2.5.13-gpu` : Incorrect port or sdk is incompatible with server

  #42650 closed Jun 12, 2025

• [Bug]: [benchmark][cluster] queryNode sparse panic in concurrent dql & ddl scene

  #38295 closed Jun 12, 2025

• [Bug]: QueryNode memory keeps increasing on search and search_Iterator with DiskANN.

  #39561 closed Jun 12, 2025

• [Bug]: After upgrading from master to master, the old streamingNode cannot exit

  #42498 closed Jun 11, 2025

• [Bug]: [benchmark][standalone] Milvus standalone OOM when flushing a collection

  #42634 closed Jun 11, 2025

• [Bug]: [streaming] After upgrading from 2.5.11+ to master, the number of growing segments doubled

  #42162 closed Jun 11, 2025

• [Bug]: [woodpecker] Woodpecker memory usage is too high or even oom during concurrent inserts

  #41846 closed Jun 11, 2025

• [Bug]: [woodpecker] Standalone panic: send on closed channel during serial insertion

  #42513 closed Jun 11, 2025

• [Bug]: [woodpecker] After inserting 20 millio entities serially, both count(*) and binlog show that there are more data than expected

  #42563 closed Jun 11, 2025

• [Bug]: [Add Field] append null/default values to arrow builder failed

  #42629 closed Jun 11, 2025

• [Bug]: [streaming] After upgrading from 2.5+ to master, the all dql and dml requests failed: DEADLINE_EXCEEDED

  #42492 closed Jun 11, 2025

• [Bug]: [mixcoord] When upgrading version 2.5 to master, the new standalone cannot running: old session exists

  #42602 closed Jun 11, 2025

• [Bug]: [dn&in] L0 compaction is not triggered and dataNode oom after upgrading image from 2.5 to 2.6

  #42046 closed Jun 11, 2025

• [Bug]: After upgrading from 2.5 to master, two sealed-L1 segments were left unsorted and more data than expected

  #42506 closed Jun 11, 2025

• [benchmark][cluster] the memory usage of queryNodes loaded with the same amount of data differs by 10+G

  #39643 closed Jun 11, 2025

• [Enhancement]: Improve update-milvus-api command for version consistency

  #42073 closed Jun 11, 2025

• [Bug]: sync segments failed due to OOM check in segment loader

  #41984 closed Jun 11, 2025

• [Bug]: data race in global_scheduler_test

  #42457 closed Jun 11, 2025

• [Bug]: Fix balance channel may stuck forever

  #42116 closed Jun 11, 2025

• [Bug]: Fix intermittent deadlock in grouped allocator

  #42523 closed Jun 11, 2025

• [Bug]: Unstable integration test for partial result

  #42510 closed Jun 11, 2025

• [Bug]: [dn&in] The dataNode was oomkilled while bulk_import multi parquet files

  #42608 closed Jun 10, 2025

• [Bug]: The order of results obtained from Milvus search + model reranker is inconsistent with the order of results obtained from Milvus search + manually calling the API reranker.

  #42619 closed Jun 10, 2025

• [Bug]: [benchmark][cluster] when caching layer warmup.vectorIndex=disable, the queryNode load the index files again after pod failure is recovered

  #42526 closed Jun 10, 2025

• [Bug]: [streaming] The streamingNode's memory usage increased by 2GB during quiescence unexpectedly

  #40627 closed Jun 10, 2025

• [Bug]: The mixCoord's memory usage increased by 1GB+ during quiescence unexpectedly

  #41121 closed Jun 10, 2025

• [Bug]: [woodpecker] Concurrent inserts are stuck, leading to growing CP lag

  #42049 closed Jun 10, 2025

• [Bug]: TextLog Didn't respect mmap enabled

  #42535 closed Jun 10, 2025

• [Bug]: Milvus panic when running e2e tests

  #42617 closed Jun 10, 2025

• [Bug]: [streaming] When the length of varchar or json of some entities is long, the memory usage of queryNodes is very uneven

  #40971 closed Jun 10, 2025

• [Bug]: [streaming] Standalone memory usage unexpectedly increased by almost 5 GiB during quiescence

  #41202 closed Jun 10, 2025

• [Bug]: shardDelegator leak

  #42581 closed Jun 10, 2025

• [Bug]: The streaming node consumes a large amount of memory, making it prone to OOM (Out of Memory).

  #40540 closed Jun 9, 2025

• [Bug]: [IvfRabitq] Describe index does not return the exact value as users input when creating index

  #41783 closed Jun 9, 2025

• [Bug]: test: limit resouce for ci and nightly tests

  #41819 closed Jun 9, 2025

• [Bug]: [json_path_index] Create json path index on non-json field does not report error

  #40636 closed Jun 9, 2025

• [Bug]: The version for 2.5.5 image is "pkg/v2.5.5" rather than "v2.5.5"

  #40216 closed Jun 9, 2025

• [Bug]: [Nightly] Load occasionally failed reporting "wait for loading collection timeout"

  #39844 closed Jun 9, 2025

• [Bug]: [null & default] Group by field does not support null

  #36264 closed Jun 9, 2025

• [Bug]: In the standalone deployment mode, under scenarios of concurrent reading and writing, a large number of read requests fail.

  #41655 closed Jun 9, 2025

• [Bug]: [rerank] The distance difference between the score calculated by the formula and the returned distance by search becomes larger as the increase of the field value used for rerank

  #41509 closed Jun 9, 2025

• [Bug]: Many operations like load, release and flush failed after milvus recovered from many chaos test due to mixcoord panic when release segment

  #42568 closed Jun 9, 2025

• [Bug]: flowgraph metrics lost after streaming is enabled

  #42548 closed Jun 9, 2025

38 Issues opened by 20 people

• [Bug]:[Add Field] Load failed with error `call query coordinator LoadCollection: can't change the load field list for loaded collection: invalid parameter` after milvus recovered from standalone pod kill chaos test

  #42735 opened Jun 13, 2025

• [Bug]: After upgrading from 2.5 to master, the old queryNode cannot exit

  #42732 opened Jun 13, 2025

• [Bug]: Function close before node exit cause datanode panic

  #42730 opened Jun 13, 2025

• [Bug]: Milvus panic with error `panic: runtime error: invalid memory address or nil pointer dereference` with concurrent read/write requests

  #42723 opened Jun 13, 2025

• [Bug]: [Nightly] Search failed frequently reporting collection not loaded (actually loaded)

  #42721 opened Jun 13, 2025

• [Bug]: [Nightly] [Add Field]Add collection field frequently failed for timeout(120s)

  #42720 opened Jun 13, 2025

• [Bug]: the length of valid_data of field(level_id) is wrong: invalid parameter[expected=1][actual=0]

  #42719 opened Jun 13, 2025

• [Bug]: [Add Field]After autoId is false and add field, bulkinsert csv old file reports: "value of field is missed: 'field_new'"

  #42714 opened Jun 13, 2025

• [Bug]: [streaming] Multiple queryNodes oom when loading a collection of L2 segments

  #42712 opened Jun 13, 2025

• [Enhancement]: [caching layer] In the default configuration, the FLAT/BIN_FLAT index will be lazy loaded and the data will be loaded to disk

  #42711 opened Jun 13, 2025

• [Bug]: [benchmark][cluster] queryNode OOM killed during concurrent DQL & DML requests

  #42710 opened Jun 13, 2025

• [Bug]: QueryNode CPU High (Not balanced) during Hybrid Search

  #42709 opened Jun 13, 2025

• [Bug]: [benchmark][standalone] Milvus queryCoord panic `invalid memory address or nil pointer dereference`

  #42707 opened Jun 13, 2025

• [Bug]: [woodpecker] Query gets stuck after remove container-kill streamingNode chaos

  #42706 opened Jun 13, 2025

• [Bug]: 磁盘空间异常增长，源文件100M左右，分片入库到milvus中 ，minio的a-bucket 增长了100G。Abnormal disk space growth in Milvus: A 100MB source file caused MinIO's a-bucket to grow by 100GB after sharded ingestion.

  #42705 opened Jun 13, 2025

• [Bug]: channel checker may panic during test cleanup

  #42702 opened Jun 13, 2025

• [Bug]: Milvus produces wrong search results when more data is inserted

  #42698 opened Jun 12, 2025

• [Bug]: queryNodeMemoryHighWaterLevel does not work on streaming node

  #42692 opened Jun 12, 2025

• [Bug]: Upsert latency is 1.5s while it was 100ms with 2.5.x

  #42690 opened Jun 12, 2025

• [Bug]: [metrics] The cp lag metrics of the dropped collections continues to rise

  #42688 opened Jun 12, 2025

• [Bug]: Streaming Coord Client does not work when Internal tls is enabled

  #42680 opened Jun 11, 2025

• [Bug]: Grouped Retrieval Using the BM25 Algorithm

  #42671 opened Jun 11, 2025

• [Bug]: [streaming] When upgrading from 2.5 to 2.6, the new queryNode keeps panic: runtime error: invalid memory address or nil pointer dereference

  #42663 opened Jun 11, 2025

• [Bug]: Memory increased until OOM if upserting the entile collection for times

  #42662 opened Jun 11, 2025

• [Bug]: [benchmark][standalone] partition search raises error `fail to search on QueryNode 1: service not ready[standalone=1]: Initializing` during dml & multi-partition scene

  #42661 opened Jun 11, 2025

• [Bug]: Using wp as mq, when Milvus recovers from MinIO pod kill chaos, flush times out (180s).

  #42660 opened Jun 11, 2025

• [Bug]: [mixcoord] During the upgrade from 2.5 to master, some requests failed: find no available rootcoord

  #42656 opened Jun 11, 2025

• [Feature]: Supprt null vectors

  #42651 opened Jun 10, 2025

• [Enhancement]: If the distances in the ANN search results are the same, entities with larger pk values should rank higher, rather than the current situation where smaller pk values rank higher.

  #42644 opened Jun 10, 2025

• [Bug]: no result from client search

  #42636 opened Jun 10, 2025

• [Bug]: Modal rerank function lacks truncate related params

  #42632 opened Jun 10, 2025

• [Feature]: Text Match is messy

  #42626 opened Jun 10, 2025

• [Bug]: Modulo operator in filter does not work correctly with JSON data

  #42624 opened Jun 9, 2025

• [Bug]: error msg does not indicate which field's index params are wrong if there are multiple fields creating index

  #42620 opened Jun 9, 2025

• [Bug]: [StorageV2] sync with int8 vector data type core dumped

  #42613 opened Jun 9, 2025

• [Bug]: querying with expression 'varchar != '1'' returns None if TRIE index built

  #42604 opened Jun 9, 2025

• [Enhancement]: Adjust the default parameters of WP according to performance tests

  #42595 opened Jun 9, 2025

• [Bug]: MixCoord OOMs during garbage collection of dropped segments

  #42592 opened Jun 9, 2025

89 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• enhance: Make json index compatible with caching layer

  #42484 commented on Jun 13, 2025 • 5 new comments

• enhance: support json stats with shredding design

  #42534 commented on Jun 13, 2025 • 2 new comments

• enhance: allow '.' and '-' characters in usernames (#42417)

  #42588 commented on Jun 8, 2025 • 0 new comments

• [Enhancement]: Set the default GPU version autoindex to use the CAgra index.

  #41907 commented on Jun 15, 2025 • 0 new comments

• [Bug]: [streaming] Query count(*) results in more than expected during chaos kill streamingNode container

  #41570 commented on Jun 14, 2025 • 0 new comments

• [Enhancement]: Support Balancing Multiple Collections in a Single Trigger

  #41874 commented on Jun 14, 2025 • 0 new comments

• [Enhancement]: GCS native support (GCS implemented using Google Cloud Storage libraries)

  #36212 commented on Jun 14, 2025 • 0 new comments

• [Bug]: build dispatcher costs 2s which leads to the first search latency much higher

  #42067 commented on Jun 14, 2025 • 0 new comments

• [Bug]: minio username and password are hardcoded

  #41240 commented on Jun 13, 2025 • 0 new comments

• [Bug]: Milvus query node does not work when using AWS S3 with pod-identity.

  #42547 commented on Jun 13, 2025 • 0 new comments

• [Bug]: UNAVAILABLE: RST_STREAM closed stream. HTTP/2 error code: REFUSED_STREAM

  #41716 commented on Jun 13, 2025 • 0 new comments

• [Bug]:HybridSearchReq offset参数失效

  #40949 commented on Jun 13, 2025 • 0 new comments

• [Bug]: Hnsw index Inconsistent Search Results After Batch Insert/Delete with IP Metric

  #41650 commented on Jun 13, 2025 • 0 new comments

• [Bug]: [Add Field] Insert is failed with error "collection schema mismatch" when concurrent insert and add field are executed

  #41858 commented on Jun 13, 2025 • 0 new comments

• [Enhancement]: E2E Test Refactor

  #40698 commented on Jun 13, 2025 • 0 new comments

• [Bug]: [streaming] Query and search failed: channel distribution is not serviceable, required load ratio is 1.000000, current load ratio is 0.999025

  #42404 commented on Jun 13, 2025 • 0 new comments

• [Bug]: [benchmark][cluster][warmup=disable] DQL request raise error `fail to Query on QueryNode 3: channel not available[channel=channel distribution is not serviceable]` in concurrent DQL & multi-partition scene

  #42098 commented on Jun 13, 2025 • 0 new comments

• [Enhancement]: Access log support print nq, search params and query params.

  #41801 commented on Jun 12, 2025 • 0 new comments

• [Enhancement]: Do logging at server-side when grpc exception with some common server information

  #38862 commented on Jun 12, 2025 • 0 new comments

• [Bug]: [Add Field] Field 'field_new' not in arrow schema: importing data failed

  #41755 commented on Jun 12, 2025 • 0 new comments

• [Bug]: Docker exits after less than 1 min, show error 134 kind/bug Issues or changes related a bug triage/accepted Indicates an issue or PR is ready to be actively worked on.Indicates an issue or PR is ready to be actively worked on.

  #41676 commented on Jun 12, 2025 • 0 new comments

• [Feature]: Full Text Search (BM25) support in Milvuslite

  #40848 commented on Jun 12, 2025 • 0 new comments

• [Bug]: Apply pod-kill during concurrent upsert and search, count(*) is less than expected after recovery

  #39333 commented on Jun 12, 2025 • 0 new comments

• [Feature]: Encryption of data at rest

  #33810 commented on Jun 11, 2025 • 0 new comments

• fix: Fix exclude nodes clearing logic position in load balancer retry

  #42577 commented on Jun 13, 2025 • 0 new comments

• enhance: Move sort stats task to sort compaction

  #42562 commented on Jun 13, 2025 • 0 new comments

• enhance: add test for new parameters in access log

  #42546 commented on Jun 10, 2025 • 0 new comments

• enhance: [2.5] Skip rate limit for superusers

  #42543 commented on Jun 11, 2025 • 0 new comments

• enhance: [2.5] Restrict partition key when requery

  #42528 commented on Jun 10, 2025 • 0 new comments

• fix: Fix l0 segment leak by refactoring segment checker logic

  #42525 commented on Jun 10, 2025 • 0 new comments

• enhance: Skip rate limit for superusers

  #42508 commented on Jun 11, 2025 • 0 new comments

• feat: impl StructArray -- support create collection with StructArrayField

  #42499 commented on Jun 11, 2025 • 0 new comments

• feat: impl StructArray -- data storage support in go

  #42453 commented on Jun 13, 2025 • 0 new comments

• feat: supporing load priority for loading

  #42413 commented on Jun 13, 2025 • 0 new comments

• feat: support grpc tokenizer

  #41994 commented on Jun 13, 2025 • 0 new comments

• enhance: Remove unlink and use mmap chunk manager

  #41903 commented on Jun 12, 2025 • 0 new comments

• enhance: [skip e2e]fix legacy mergify config

  #41693 commented on Jun 11, 2025 • 0 new comments

• just for test: Go core dump test (#41173)

  #41178 commented on Jun 10, 2025 • 0 new comments

• enhance: add grpc sycner client and coord syncer to make sync operation of qview

  #40521 commented on Jun 12, 2025 • 0 new comments

• enhance: add query view implementation of a shard at coord side

  #40518 commented on Jun 12, 2025 • 0 new comments

• enhance: add query view proto, interface, event and utilities

  #40467 commented on Jun 12, 2025 • 0 new comments

• feat: Add CMEK encryption plugin

  #40323 commented on Jun 9, 2025 • 0 new comments

• enhance: Performance Improvement: Leverage OpenMP for Enhanced Parallel Execution

  #39754 commented on Jun 10, 2025 • 0 new comments

• [Bug]: Missing field when appending row at calling importV2 when a field is the output of a function

  #41133 commented on Jun 15, 2025 • 0 new comments

• [Bug]: Data race on stats manager global variable

  #41899 commented on Jun 15, 2025 • 0 new comments

• [Bug]: Milvus continues to restart after a single instance writes tens of millions of data successfully

  #41601 commented on Jun 9, 2025 • 0 new comments

• [Bug]: [benchmark][cluster] load collection raises error `collection not loaded` in concurrent ddl(replica=2) & dql scene

  #39519 commented on Jun 9, 2025 • 0 new comments

• [Bug]:[woodpecker] In the DDL scene, when MQ is Woodpecker, the memory usage of SN is much higher than when MQ is Pulsar

  #41986 commented on Jun 9, 2025 • 0 new comments

• [Bug]: Milvus server crashes when processing search query with filter '(f0 / (2877 / -4571)) <= -3731'

  #42538 commented on Jun 9, 2025 • 0 new comments

• [Bug]: [json_path_index] The queried results after json path index created is less than that without index using "!=" or "not in" expression

  #40629 commented on Jun 9, 2025 • 0 new comments

• [Bug]: The error message is not user friendly when query with the expression including array with different data types

  #40644 commented on Jun 9, 2025 • 0 new comments

• [Bug]: The matching rule is not consistent when filtering with expression when there is "None" data for dynamic and non-dynamic field

  #40645 commented on Jun 9, 2025 • 0 new comments

• [Bug]: The "None" in the dynamic field could not be filtered using "field_name IS NULL" expression

  #40646 commented on Jun 9, 2025 • 0 new comments

• [Bug]: The queried results under expression “my_json['a'][0] == 1 && my_json['a'][1] == 2” is less than expected in large data amount scenario with no scalar index

  #40685 commented on Jun 9, 2025 • 0 new comments

• [Bug]: [json_path_index] Milvus is crashed and create index timeout after 2370 json path indexes created

  #40711 commented on Jun 9, 2025 • 0 new comments

• [Bug]: The error message is not user friendly when query with array with not same type like "json_contains_all(float_array, [2, 4.0])"

  #41176 commented on Jun 9, 2025 • 0 new comments

• [Bug]: [rerank] There is typo in the error message for the invalid value of offset during rerank Function

  #41533 commented on Jun 9, 2025 • 0 new comments

• [Bug]: After the Linux server was unexpectedly shut down, I encountered the following error when restarting the Milvus Docker standalone instance:

  #42580 commented on Jun 9, 2025 • 0 new comments

• [Bug]: [benchmark][standalone] query count* slow down to > 60s, the max RT of normal query count* on v2.5 does not exceed 10s

  #42163 commented on Jun 9, 2025 • 0 new comments

• [Bug]: In read-write concurrent scenarios for standalone, there are many query/search/hybrid search failures, and numerous slow queries.

  #41277 commented on Jun 9, 2025 • 0 new comments

• [Bug]: [streaming] During rolling upgrade image from master to master, some search failed: channel not available

  #42192 commented on Jun 9, 2025 • 0 new comments

• [Enhancement]: Allocate L0 Segment before append operation of wal to make L0 generation stable

  #42416 commented on Jun 9, 2025 • 0 new comments

• [Bug]: When there are duplicate values in the query, the required slop for phrase matching does not match the expected behavior

  #41738 commented on Jun 9, 2025 • 0 new comments

• [Enhancement]: Add memory protection on proxy

  #41692 commented on Jun 9, 2025 • 0 new comments

• [Enhancement]: New Search Architecture Based On Streaming Service

  #40451 commented on Jun 9, 2025 • 0 new comments

• [Enhancement]: Change the implementation of load operation into AsyncCGO mode

  #39138 commented on Jun 9, 2025 • 0 new comments

• [Enhancement]: Support Search With View Support And Milvus Streaming Service.

  #38125 commented on Jun 9, 2025 • 0 new comments

• [Enhancement]: Approximate search support for MinHash signatures in Milvus

  #41746 commented on Jun 11, 2025 • 0 new comments

• [Bug]: grafana dashboard does not match 2.5.10 version

  #41652 commented on Jun 11, 2025 • 0 new comments

• [Bug]: [benchmark][standalone] milvus suddenly OOM in concurrent DDL scene

  #42129 commented on Jun 11, 2025 • 0 new comments

• [Bug]: The query node seems to be returning offset+limit rows instead of trimming the offset

  #42559 commented on Jun 11, 2025 • 0 new comments

• [Enhancement]: Export milvusclient.annRequest in the Go SDK

  #41261 commented on Jun 11, 2025 • 0 new comments

• [Enhancement]: [streaming] Standalone cpu usage is high during concurrent inserts

  #41747 commented on Jun 11, 2025 • 0 new comments

• [Bug]: Assertion Failure: Assert "(value_proto.val_case() == milvus::proto::plan::GenericValue::kInt64Val)"

  #42527 commented on Jun 11, 2025 • 0 new comments

• [Bug]: [streaming] Search and hybrid_search failed: N6milvus21ExecOperatorExceptionE :Operator::GetOutput failed...Error in GetObjectSize[errcode:404

  #42412 commented on Jun 11, 2025 • 0 new comments

• [Bug]: [benchmark][cluster] flush raises error `failed to call flush to data coordinator: channel not found` in concurrent ddl & dql scene

  #39588 commented on Jun 11, 2025 • 0 new comments

• [Bug]: Suspend/Resume does not change node state???

  #40896 commented on Jun 11, 2025 • 0 new comments

• [Bug]: After making frequent periodic writes to milvus-standalone, the milvus-standalone container becomes unhealthy

  #42065 commented on Jun 11, 2025 • 0 new comments

• [Enhancement]: Merge insert message of multi partitions in one shard as one message.

  #39027 commented on Jun 11, 2025 • 0 new comments

• [Bug]: [benchmark][standalone] In the scenario of multiple growing segments, milvus continues to upsert and then OOM

  #42028 commented on Jun 11, 2025 • 0 new comments

• [Bug]: Milvus (v2.5.12 in standalone mode) does not start, the milvus-standalone container terminates with the errors context deadline exceeded, fail to list policy, and status 134. Errors indicate problems connecting to etcd.

  #42479 commented on Jun 10, 2025 • 0 new comments

• [Feature]: Support highlight

  #42589 commented on Jun 10, 2025 • 0 new comments

• [Enhancement]: milvus super user can skip rate limit

  #42397 commented on Jun 10, 2025 • 0 new comments

• [Bug]: [Add Field] Sometimes flush time after delete with concurrent add field operation is larger than that without concurrent add field operation

  #41871 commented on Jun 10, 2025 • 0 new comments

• [Bug]: [2.5.x] [etcd] etcdserver: invalid auth token

  #39445 commented on Jun 10, 2025 • 0 new comments

• [Bug]: [Add Field]When the base database data is relatively large, adding multiple fields will cause streamingnode to crash

  #41941 commented on Jun 10, 2025 • 0 new comments

• [Bug]: .query taking keyword args is very risky

  #42579 commented on Jun 9, 2025 • 0 new comments

• [Bug]: sync task of flow graph should not panic if failed after enabling streaming service

  #39732 commented on Jun 9, 2025 • 0 new comments

• [Bug]: [Go-SDK] The SDK version requirement is too high and does not match the documentation

  #41748 commented on Jun 9, 2025 • 0 new comments