Release 2022.03.0

[jsignell]

If there aren't any known blockers, I'd like to release dask and distributed 2022.03.0 on Friday.

cc @jakirkham @quasiben @jsignell @fjetter @crusaderky @jrbourbeau

[jsignell]

It would be great to get dask/dask#8648 in

[crusaderky]

There's a regression in Dask-CUDA which I'd like to fix before releasing:

• Assertion for SpillBuffer breaks usage of custom Worker(data=...) types distributed#5909

[jsignell]

I don't want to put undo pressure on the reviewers, so if dask/distributed#5904 isn't ready yet, we can postpone the release.

[crusaderky]

Two more regressions (actual impact yet to be triaged):

• test_nanny_worker_port_range hangs on Windows distributed#5925
• Flaky test_missing_data_errant_worker distributed#5932

[jsignell]

Ok thanks for reporting @crusaderky . I am going to say let's delay the relase until next week.

[jakirkham]

How are things looking generally?

With respect to PR ( dask/distributed#5904 ), think we are waiting for a final review. Would be good to get that in :)

[crusaderky]

• Assertion for SpillBuffer breaks usage of custom Worker(data=...) types distributed#5909
  OK'ed by NVidia; now pending internal review. ETA tomorrow hopefully.
• test_nanny_worker_port_range hangs on Windows distributed#5925
  I had progress on this. It will either be solved or reverted by tomorrow.
• Flaky test_missing_data_errant_worker distributed#5932
  No update; it's on @fjetter's radar

[jsignell]

Based on the conversation here I am planning on releasing today, just waiting on those 3 linked issues.

[jsignell]

The dask tests just started failing on GPU CI. So I want to get confirmation that that is not a real issue before kicking off this release.

• Failures on GPU CI dask#8825

[jakirkham]

gpuCI issue is now addressed.

xref: dask/dask#8826

[jsignell]

Still waiting on:

• test_nanny_worker_port_range hangs on Windows distributed#5956
• Flaky test_missing_data_errant_worker distributed#5961

[jsignell]

I am going to delay this release. We can talk next week about whether doing it on Friday, March 25 is good enough, or if we want to do it earlier in the week.

[crusaderky]

Still waiting on:

• test_nanny_worker_port_range hangs on Windows distributed#5956
• Flaky test_missing_data_errant_worker distributed#5961

closed both

[jakirkham]

Should we go ahead given those are resolved or do you think we should still wait?

[jsignell]

I am planning on starting the release unless there is a reason not to?

[jakirkham]

SGTM

[jsignell]

Ok starting release!

[jsignell]

uploaded to pypi

[jsignell]

conda-forge PRs:

• Release 2022.03.0 conda-forge/dask-core-feedstock#123
• Release 2022.03.0 conda-forge/distributed-feedstock#200
• Release 2022.03.0 conda-forge/dask-feedstock#175

[jsignell]

Thanks @jakirkham for merging those up!

[jsignell]

Dask docker PR is merged, so I'm closing this up. Thanks everyone!