Changelog
Releases of the Zipline engine and platform, pulled directly from GitHub.
v1.13.0
May 27, 2026Engine View on GitHub
What's Changed
Minor features
- Add SCD2 GroupBy helper CTRL-206 by @nikhil-zlai in #1869
Bug fixes
- [codex] Add GroupBy upload status endpoint by @nikhil-zlai in #1860
- refactor(cli): centralize shared root options by @tchow-zlai in #1875
Full Changelog: v1.12.2...v1.13.0
v1.12.2
May 25, 2026Engine View on GitHub
What's Changed
Bug fixes
- Docs cleanup by @sean-zlai in #1845
- Per-environment compile via teams..py by @david-zlai in #1858
- Wire Crucible Spark and Flink UI links by @tchow-zlai in #1859
- Fix nested JoinSource mutation dependencies by @nikhil-zlai in #1867
- fix(spark): stabilize GroupByTest "group by from chaining gb" by @bagipriyank in #1863
- Bump commons-configuration2 to 2.15.0 to clear grype GHSA-337m-mw94-2v6g by @kumar-zlai in #1868
- cloud_aws: bundle patched delta-spark + delta-storage into the assembly by @kumar-zlai in #1865
- docs: Add integration testing section to devnotes by @tchow-zlai in #1836
Full Changelog: v1.12.1...v1.12.2
v1.12.1
May 20, 2026Engine View on GitHub
What's Changed
Bug fixes
- Make schedule-all schedule all confs and not just the diffs by @david-zlai in #1831
- [crucible] Render Spark UI URL via gateway /spark/{ns}/{id} rewrite by @tchow-zlai in #1852
- fix(flink-eks): pin Flink and aws-cli images by digest/version by @kumar-zlai in #1856
- Enable JoinSource chaining across joins by @varant-zlai in #1853
Full Changelog: v1.11.0...v1.12.1
v1.12.0
May 18, 2026Engine View on GitHub
What's Changed
Bug fixes
- Make schedule-all schedule all confs and not just the diffs by @david-zlai in #1831
- [crucible] Render Spark UI URL via gateway /spark/{ns}/{id} rewrite by @tchow-zlai in #1852
- fix(flink-eks): pin Flink and aws-cli images by digest/version by @kumar-zlai in #1856
- Enable JoinSource chaining across joins by @varant-zlai in #1853
Full Changelog: v1.11.0...v1.12.0
v1.11.0
May 14, 2026Engine View on GitHub
What's Changed
Minor features
- Add groupBy schema fetcher API by @nikhil-zlai in #1835
- [crucible][azure] Enable Chronon runs on Azure Crucible by @nikhil-zlai in #1810
- feat(stats): drift fetching by @cristian-zlai in #1843
- Add generic compare-tables CLI subcommand by @nikhil-zlai in #1538
- feat(cli): zipline compare-tables for adhoc table comparison via EMR Serverless by @kumar-zlai in #1846
Bug fixes
- feat(flink): Support HTTPS + HTTP Basic Auth for Schema Registry in SchemaRegistrySerDe by @DucNgn in #1829
- Add Hub backfill concurrency option by @nikhil-zlai in #1839
- Use delta log/snapshot explicitly to pull partition off stats if available by @BenMagyar in #1830
- Merge into fails on on delta tables with deletion vectors by @BenMagyar in #1832
- patch(emr-serverless): add custom emr image with swappable delta-spark jar by @kumar-zlai in #1838
- patch(emr-serverless): bundle patched delta-spark jar + bootstrap script by @kumar-zlai in #1847
- patch(cloud_aws): refresh UC jars off upstream + add client/hadoop bundles by @kumar-zlai in #1848
- Use select in fetcher path to support transformed keys by @BenMagyar in #1809
New Contributors
- @DucNgn made their first contribution in #1829
Full Changelog: v1.10.7...v1.11.0
v1.10.7
May 11, 2026Engine View on GitHub
What's Changed
Bug fixes
- Show batch/online mode labels in clear-downstream CLI by @kumar-zlai in #1816
- Remove KvPartitions and KvPartitionsStore CTRL-165 by @kumar-zlai in #1799
- Improve CI caching for Mill builds by @nikhil-zlai in #1840
- Only compute null rate for ts/ds cols by @BenMagyar in #1841
- Alt: dedup imported configs by id() instead of AST by @tchow-zlai in #1821
Full Changelog: v1.10.6...v1.10.7
v1.10.6
May 9, 2026Engine View on GitHub
What's Changed
Bug fixes
- Make row_ids optional by @david-zlai in #1820
- docs: Document EVAL_URL teams.py prerequisite for zipline hub eval by @tchow-zlai in #1798
- Add msk iam jar + streaming GB example by @piyush-zlai in #1813
- fix(metrics): flush OTel exporter after GroupByUpload null-count gauges by @tchow-zlai in #1774
Full Changelog: v1.10.5...v1.10.6
v1.10.5
May 7, 2026Engine View on GitHub
What's Changed
Minor features
- Add support for Dynamo globally replicated tables by @piyush-zlai in #1807
Bug fixes
- feat: specify nodeSelector when triggering Flink apps on EKS by @felipesai in #1790
- fix: vertx metrics to otlp and resource attributes by @sai-bojja-ck in #1815
- Make azure auth token acquire a warning message if unable by @david-zlai in #1822
- Register Spark StorageStatus with Kryo by @nikhil-zlai in #1825
- feat: Add Flink Application Mode deployment for Dataproc by @JoeTime17 in #1782
Other changes
- Revert "chore(spark): silence Inbox NotSerializableException noise from StorageStatus" by @nikhil-zlai in #1828
New Contributors
- @sai-bojja-ck made their first contribution in #1815
Full Changelog: v1.10.4...v1.10.5
v1.10.4
May 6, 2026Engine View on GitHub
What's Changed
Minor features
- CLI: Add
zipline configby @sean-zlai in #1814
Bug fixes
- feat: allow jvm to persist after Driver finishes by @cristian-zlai in #1803
- chore(spark): silence Inbox NotSerializableException noise from StorageStatus by @tchow-zlai in #1811
- test: integration tests for eval by @cristian-zlai in #1789
- refactor: support python 3.10 by @cristian-zlai in #1812
- Revert "Allow mixed types to be compiled in different folder types" by @david-zlai in #1818
Full Changelog: v1.10.3...v1.10.4
v1.10.3
May 4, 2026Engine View on GitHub
What's Changed
Bug fixes
- Allow mixed types to be compiled in different folder types by @david-zlai in #1801
Full Changelog: v1.10.2...v1.10.3
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