This release adds 3 notable features for engineering teams evaluating rollout.
✓ No known CVEs patched in this version
Topics
+5 more
ReleasePort's take
Light signalDatachain 0.56.0 auto-detects public buckets, removing the `anon=True` requirement. Also adds video streaming support, query language enhancements, and image handling improvements.
Why it matters: Simplifies public bucket access without configuration changes. Test new video and query features in dev; standard upgrade candidate.
Summary
AI summaryAuto‑detect public buckets eliminating the need for anon=True.
Changes in this release
| Type | Severity | Summary | CVE |
|---|---|---|---|
| Feature | Medium |
Auto-detect public buckets, no `anon=True` needed Auto-detect public buckets, no `anon=True` needed Source: granite4.1:8b-q6_K@2026-05-21 Confidence: high |
— |
| Feature | Medium |
stream video where possible + add timestamps, improve API stream video where possible + add timestamps, improve API Source: granite4.1:8b-q6_K@2026-05-21 Confidence: high |
— |
| Feature | Medium |
Support named select and distinct expressions Support named select and distinct expressions Source: granite4.1:8b-q6_K@2026-05-21 Confidence: low |
— |
| Bugfix | Medium |
Fixing image info to read only header Fixing image info to read only header Source: granite4.1:8b-q6_K@2026-05-21 Confidence: low |
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| Other | Medium |
docs update: dataset db docs update: dataset db Source: granite4.1:8b-q6_K@2026-05-21 Confidence: low |
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Full changelog
What's Changed
- Fixing image info to read only header by @ilongin in https://github.com/datachain-ai/datachain/pull/1757
- docs update: dataset db by @dmpetrov in https://github.com/datachain-ai/datachain/pull/1768
- Cache bug fixes by @ilongin in https://github.com/datachain-ai/datachain/pull/1735
- Auto-detect public buckets, no
anon=Trueneeded by @ilongin in https://github.com/datachain-ai/datachain/pull/1763 - stream video where possible + add timestamps, improve API by @shcheklein in https://github.com/datachain-ai/datachain/pull/1767
- Support named select and distinct expressions by @shcheklein in https://github.com/datachain-ai/datachain/pull/1772
Full Changelog: https://github.com/datachain-ai/datachain/compare/0.55.2...0.56.0
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