⚠️ 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** related to data usage crawler, so rolling upgrade is not supported.
⚡ Executive Summary (TL;DR)
MinIO RELEASE.2020-03-19T21-49-00Z. Source highlight: **Breaking Change** related to data usage crawler, so rolling upgrade is not supported.
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** related to data usage crawler, so rolling upgrade is not supported.
✨ New Features & Capabilities (1)
- Add service account type in IAM (#9029) (03/17/20)
⚡ Performance & Enhancements (1)
- Improved data usage crawler. See (#9075) for more details.
🔧 Bug Fixes & Patches (6)
- Regression fixes in healing. See (#9159, #9160) for more details.
- fix: data usage crawler env handling, usage-cache.bin location (#9163) (03/19/20)
- fix: Walk() should require quorum number of disks only (#9164) (03/18/20)
- fix: sts to return appropriate errors (#9161) (03/18/20)
- fix: deleteObjectTagging should 204 on success (#9150) (03/16/20)
- fix: remote profile names and extension (#9145) (03/16/20)
📄 View Raw Release Notes (Original Developer Log)
## Highlights
- **Breaking Change** related to data usage crawler, so rolling upgrade is not supported.
- Improved data usage crawler. See (#9075) for more details.
- New service account type in IAM. See (#9029) for more details.
- Support configurable quote character in S3 Select. See (#8955) for more details.
- Regression fixes in healing. See (#9159, #9160) for more details.
## Changelog
- fix: data usage crawler env handling, usage-cache.bin location (#9163) (03/19/20)
- fix: Walk() should require quorum number of disks only (#9164) (03/18/20)
- heal: Pass scan mode to HealObjects to deep scan full quorum objects (#9159) (03/18/20)
- fix: sts to return appropriate errors (#9161) (03/18/20)
- xl: Tree walking should not quit when one disk returns empty (#9160) (03/18/20)
- re-implement data usage crawler to be more efficient (#9075) (03/18/20)
- info: Initialize boot time early so uptime will always be correct (#9154) (03/17/20)
- Print node status even in --quiet mode (#9149) (03/17/20)
- Add service account type in IAM (#9029) (03/17/20)
- fix: deleteObjectTagging should 204 on success (#9150) (03/16/20)
- fix: remote profile names and extension (#9145) (03/16/20)
- fix: wording and update content of chinese docs (#9140) (03/16/20)
- fix: lock maintenance should honor quorum (#9138) (03/15/20)
- Fix: admin config set API for notifications (#9085) (03/14/20)
- Align STS web-identity code snippet to documentation (minio#9114) (#9130) (03/13/20)
- Support configurable quote character parameter in Select (#8955) (03/13/20)