⚠️ Breaking Change
Impact Score: 7/10
MinIO: Minor Bug Fix Release
Source available — automated, not human-reviewed
Component: minio · Channel: stable. Automated analysis, not a compatibility certification. How this works.
Analysis updated: 2026-11-01.
Breaking-change evidence from the source
- **Breaking Change** Use bulk locks in Multi-object delete. See(#8974 ) for more details.
⚡ Executive Summary (TL;DR)
MinIO RELEASE.2020-02-27T00-23-05Z. Source highlight: **Breaking Change** Use bulk locks in Multi-object delete. See(#8974 ) for more details.
Who Does This Impact? (Role-Based Analysis)
💻 Software Engineers & Devs
Check the source notes against the package and APIs you use before upgrading.
📊 Product & Engineering Leads
Use the documented changes to assess relevance to your product; release frequency alone is not a quality measure.
⚙️ DevOps & Security
Verify the target version, runtime requirements and rollback procedure in the official documentation.
⚠️ Breaking Changes & Deprecations (1)
- - **Breaking Change** Use bulk locks in Multi-object delete. See(#8974 ) for more details.
✨ New Features & Capabilities (4)
- Add cache eviction watermarks. See (#8958) for more details.
- Add a generic Walk()'er to list a bucket, optionally prefix (#9026) (02/25/20)
- Add cache eviction low and high watermarks (#8958) (02/23/20)
- Add all supported scopes from discovery doc (#9015) (02/21/20)
🔧 Bug Fixes & Patches (4)
- Fix panic in StorageInfo call (#9050) (02/26/20)
- Fix sporadic failure in TestDiskCacheMaxUse (#9049) (02/26/20)
- fix: avoid double ListBuckets() loading object lock (#9031) (02/24/20)
- fix: Speed up multi-object delete by taking bulk locks (#8974) (02/21/20)
📄 View Raw Release Notes (Original Developer Log)
## Highlights
- **Breaking Change** Use bulk locks in Multi-object delete. See(#8974 ) for more details.
- Add cache eviction watermarks. See (#8958) for more details.
## Changelog
- Fix panic in StorageInfo call (#9050) (02/26/20)
- Fix sporadic failure in TestDiskCacheMaxUse (#9049) (02/26/20)
- accessKeyId missing should return appropriate error in AssumeRole (#9048) (02/26/20)
- print version with proper indentation (#9047) (02/26/20)
- Simplify redis access event format to faciliate parsing (#9046) (02/26/20)
- close channel upon error in Walk()'er (#9042) (02/25/20)
- cpu package fails to build on illumos (#9036) (02/25/20)
- Add a generic Walk()'er to list a bucket, optionally prefix (#9026) (02/25/20)
- simplify recordAPIStats wrapper for ResponseWriters (#9034) (02/24/20)
- allow rolling upgrades, remove same MinIO version requirement (#9033) (02/24/20)
- fix: avoid double ListBuckets() loading object lock (#9031) (02/24/20)
- Add cache eviction low and high watermarks (#8958) (02/23/20)
- Avoid unnecessary allocations for XML parsing (#9017) (02/23/20)
- Remove crawler concurrency (#9023) (02/21/20)
- fix: Speed up multi-object delete by taking bulk locks (#8974) (02/21/20)
- Add all supported scopes from discovery doc (#9015) (02/21/20)