GA migration and sharding Python Postcommit ML

[benEng]

As part of the migration of Precommit and Postcommit Jobs from Jenkins to GA in self-hosted runners, this PR contains:

• Migrated and sharded workflow job-postcommit-python-ml.yml

The migrated workflow was added to CI.md

DO NOT MERGE until the effort to use self-hosted runners is completed https://github.com/apache/beam/pull/22703

---

Thank you for your contribution! Follow this checklist to help us incorporate your contribution quickly and easily:

• [ ] Choose reviewer(s) and mention them in a comment (R: @username).
• [ ] Mention the appropriate issue in your description (for example: addresses #123), if applicable. This will automatically add a link to the pull request in the issue. If you would like the issue to automatically close on merging the pull request, comment fixes #<ISSUE NUMBER> instead.
• [ ] Update CHANGES.md with noteworthy changes.
• [ ] If this contribution is large, please file an Apache Individual Contributor License Agreement.

See the Contributor Guide for more tips on how to make review process smoother.

To check the build health, please visit https://github.com/apache/beam/blob/master/.test-infra/BUILD_STATUS.md

GitHub Actions Tests Status (on master branch)

See CI.md for more information about GitHub Actions CI.

[benEng]

Successful execution on self-hosted runners:

https://github.com/benWize/beam/actions/runs/3084368879

[codecov[bot]]

Codecov Report

Merging #23312 (6169840) into master (4c3750d) will increase coverage by 0.55%. The diff coverage is n/a.

@@            Coverage Diff             @@
##           master   #23312      +/-   ##
==========================================
+ Coverage   73.36%   73.91%   +0.55%     
==========================================
  Files         719      737      +18     
  Lines       97137   104305    +7168     
==========================================
+ Hits        71260    77098    +5838     
- Misses      24530    25896    +1366     
+ Partials     1347     1311      -36     

Flag	Coverage Δ
python	82.75% <ø> (-0.24%)	:arrow_down:

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
sdks/go/pkg/beam/core/metrics/dumper.go	0.00% <0.00%> (-53.97%)	:arrow_down:
sdks/go/pkg/beam/core/metrics/store.go	10.63% <0.00%> (-25.54%)	:arrow_down:
sdks/go/pkg/beam/runners/direct/gbk.go	72.35% <0.00%> (-11.24%)	:arrow_down:
sdks/go/pkg/beam/core/metrics/metrics.go	49.36% <0.00%> (-10.93%)	:arrow_down:
sdks/python/apache_beam/utils/python_callable.py	90.32% <0.00%> (-7.72%)	:arrow_down:
sdks/go/pkg/beam/core/typex/fulltype.go	41.50% <0.00%> (-7.33%)	:arrow_down:
sdks/go/pkg/beam/register/emitter.go	47.69% <0.00%> (-6.37%)	:arrow_down:
sdks/go/pkg/beam/core/runtime/exec/window.go	49.01% <0.00%> (-5.99%)	:arrow_down:
sdks/go/pkg/beam/options/jobopts/options.go	87.27% <0.00%> (-5.91%)	:arrow_down:
sdks/go/pkg/beam/register/iter.go	67.21% <0.00%> (-5.76%)	:arrow_down:
... and 124 more

:mega: We’re building smart automated test selection to slash your CI/CD build times. Learn more

[fernando-wizeline]

LGTM!

[github-actions[bot]]

Assigning reviewers. If you would like to opt out of this review, comment assign to next reviewer:

R: @pabloem for label python. R: @damccorm for label build.

Available commands:

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[pabloem]

is this ready for review? who should review this?

[benEng]

is this ready for review? who should review this?

Hi @pabloem, it is ready for review but the merge should wait until the self-hosted runners are ready. @damccorm could be the reviewer, he has more context on this effort!

[github-actions[bot]]

Reminder, please take a look at this pr: @pabloem @damccorm

[AnandInguva]

Left one more comment. apart from that, LGTM

[github-actions[bot]]

Reminder, please take a look at this pr: @pabloem @damccorm

[github-actions[bot]]

Assigning new set of reviewers because Pr has gone too long without review. If you would like to opt out of this review, comment assign to next reviewer:

R: @jrmccluskey for label python. R: @Abacn for label build.

Available commands:

• stop reviewer notifications - opt out of the automated review tooling
• remind me after tests pass - tag the comment author after tests pass
• waiting on author - shift the attention set back to the author (any comment or push by the author will return the attention set to the reviewers)

[damccorm]

stop reviewer notifications

[github-actions[bot]]

Stopping reviewer notifications for this pull request: requested by reviewer

[github-actions[bot]]

This pull request has been marked as stale due to 60 days of inactivity. It will be closed in 1 week if no further activity occurs. If you think that’s incorrect or this pull request requires a review, please simply write any comment. If closed, you can revive the PR at any time and @mention a reviewer or discuss it on the [email protected] list. Thank you for your contributions.