v2.4.21
Release Date: January 22, 2025
| Milvus version | Python SDK version | Java SDK version | Node.js SDK version |
|---|---|---|---|
| 2.4.21 | 2.4.14 | 2.4.10 | 2.4.11 |
We’re excited to announce a new release of Milvus 2.4.21, featuring customizable root privileges, refined concurrency and locking mechanisms, and a host of bug fixes to enhance overall stability and reliability. We encourage you to upgrade or give it a try, and share your feedback to help us continually improve Milvus!
Features
- Root privileges can be customized (#39325)
Critical bug fixes
- Fixed potential data loss issue caused by restarting MixCoord and flushing concurrently (#39423)
Bug fixes
- Fixed an alias issue that could cause an iterator to traverse the wrong database (#39301)
- Resolved slow query problems caused by coarse lock granularity during multi-column loading (#39290)
- Fixed a resource group update failure when altering the database (#39357)
- Allowed skipping disk quota checks during bulk import (#39320)
- Supports Tantivy indexes built from multiple segments (#39127)
- Fixed incorrect memory estimation for small segments (#38910)
- Fixed ineffective RBAC custom group privilege checks (#39194)
- Resolved a server crash caused by passing an empty parameter to RestoreRBAC API (#39142)
- Fixed an error reporting issue when automatic refresh config operations failed (#39073)
- Fixed unrecognized expressions that used uppercase AND or OR (#38929)
- Resolved a partition drop failure that occurred after a load failure (#38871)
Improvements
- Unified style by using CStatus to handle NewCollection CGO calls (#39306)
- Unified style by using CStatus to handle NewCollection CGO calls (#39306)
- Refactored the delete MVCC function (#39258)
- Refined lock granularity in QueryNode (#38908)
- Added primary field names in SearchResult and QueryResults (#39223)
- Introduced a new Go package to manage proto (#39129)
- Cleaned up compaction tasks in compactionhandler (#38848)
- Accelerated bitset operations with SIMD (#39042)
- Optimized error handling for unloaded collection on QueryNode (#38920)
- Updated the default Etcd version to v3.5.16 (#38973)