Re: [VOTE] Release Apache Hamilton - apache-hamilton 1.90.0-incubating (release candidate 0)

+1 (binding)

I checked:
- source distribution
-- incubating is in the name
-- signature and checksum are good
-- DISCLAIMER is present
-- LICENSE and NOTICE are correct
-- ASF header present in expected files
- whl distribution
-- incubating is not in the name/version, worth to fix while in the
incubator (using _ separator is fine)
-- signature and checksum are good
-- DISCLAIMER is present
-- LICENSE and NOTICE are correct
-- wheel tag is ok
-- version is aligned between METADATA and version.py

I would suggest to see if incubating can't be added to the wheel
distribution.

Regards
JB

On Mon, Apr 20, 2026 at 2:48 AM Stefan Krawczyk <[email protected]>
wrote:

> Hi all,
>
> This is a call for a vote on releasing Apache Hamilton apache-hamilton
> 1.90.0-incubating, release candidate 0. Here's the prior vote thread
> <https://lists.apache.org/thread/flo5w8347vr2yo7c4ssv1ndyd2c47dg2> - we
> are
> carrying over a binding +1 IPMC vote.
>
> This release includes the following changes (see CHANGELOG for details):
>
> Features:
> > - While loop DFS implementation (#1483)
> > - Async data validator support
> > - Add `unpack_fields` annotation for unpacking structured fields (#1305)
> > - Expose DAG validation as LLM tools via MCP (#1490)
> > - Add NDJSON support in polars (#1431)
> > - Enhance visualization with display_name tag support
>
>
> Bug fixes:
> > - Fix `@resolve` decorator not calling `validate()` on returned
> decorators
> > (#1524)
> > - Fix is_submodule substring match causing spurious DAG nodes (#1485)
> > - Fix pandas 2.2+ compatibility in pandas_extensions.py
> > - Fix spark failures on Python 3.14
> > - Fix local (Windows) tests (#1302)
> > - Fix typer version requirement for click 8.3 help compatibility
>
>
> Performance:
> > - Use deque for BFS queue in graph traversal (#1494)
>
>
> Platform changes:
> > - Drop Python 3.8 and 3.9 support
> > - Add Python 3.13 and 3.14 support
> > - Remove usage telemetry (PostHog) (#1512)
> > - Remove RayWorkflows (#1359)
> > - Update `dlt` plugin with changes to `loader_file_format`
> > - Package renamed from sf-hamilton to apache-hamilton
>
>
>
> The artifacts for this release candidate can be found at:
>
> https://dist.apache.org/repos/dist/dev/incubator/hamilton/apache-hamilton/1.90.0-RC0
>
>
> The Git tag to be voted upon is: apache-hamilton-v1.90.0-incubating-RC0
>
> The release hash is: bed5a272904bd7d68bc03167978f663e1906738c
>
> But the functional release is from this commit from main:
> e84ed90b4428d777449b9bfc413ed86ee41a77c9
>
> Release artifacts are signed with the following key:
>
> FE668E857E89A11C5E5C000CA8D3D15600545C61
>
> The KEYS file is available at:
> https://downloads.apache.org/incubator/hamilton/KEYS
>
> Please download, verify, and test the release candidate. Here is a bash
> script you can run in a fresh directory
> <https://gist.github.com/skrawcz/a091951d8da1c9d2eb0b880e1da725bc> that
> goes through verification steps using the verification tooling with the
> release.
> Alternatively you can manually do things, or use the helper python script
> <
> https://github.com/apache/hamilton/blob/main/scripts/verify_apache_artifacts.py
> >
> --
> see these parts of the README: [1
> <
> https://github.com/apache/hamilton/tree/main/scripts#for-voters-verifying-a-release
> >
> ][2
> <https://github.com/apache/hamilton/tree/main/scripts#verification-script
> >]
> (note: some paths are incorrect and will be updated for next release).
>
> The vote will run for a minimum of 72 hours, likely longer.
>
> Please vote:
>
> [ ] +1 Release this package as Apache Hamilton apache-hamilton
> 1.90.0-incubating
> [ ] +0 No opinion
> [ ] -1 Do not release this package because... (Please provide a reason)
>
> Checklist for reference:
>
> [ ] Incubating in name. (the .whl file is exempt from this requirement as
> it is a convenience package)
> [ ] Download links are valid.
> [ ] Checksums and signatures.
> [ ] LICENSE/NOTICE/DISCLAIMER files exist
> [ ] No unexpected binary files
> [ ] All source files have ASF headers
> [ ] Can compile from source
>
>
> On behalf of the Apache Hamilton PPMC,
>
> Stefan Krawczyk
>