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Update Dask/Distributed version - #3978

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rapids-bot[bot] merged 3 commits into
NVIDIA:branch-21.08from
pentschev:update-dask-versions
Jun 14, 2021
Merged

rapids-bot[bot] merged 3 commits into
NVIDIA:branch-21.08from
pentschev:update-dask-versions

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@pentschev

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@pentschev
pentschev requested a review from a team as a code owner June 10, 2021 20:02
@github-actions github-actions Bot added conda conda issue gpuCI gpuCI issue labels Jun 10, 2021
@ajschmidt8 ajschmidt8 added improvement Improvement / enhancement to an existing function non-breaking Non-breaking change labels Jun 10, 2021
@dantegd

dantegd commented Jun 10, 2021

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@gpucibot merge

@dantegd

dantegd commented Jun 10, 2021

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@ajschmidt8 @pentschev CI seems to be installing an older nightly of dask-cudf:

dask-cudf                 21.08.00a210609 py38_g83bc0320b7_125    rapidsai-nightly

which probably is the reason we're getting these fails?

@jakirkham

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Guessing this is relevant ( rapidsai/cugraph#1637 (comment) )

@dantegd

dantegd commented Jun 11, 2021

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rerun tests

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@jakirkham

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rerun tests

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Why the change

Comment on lines +17 to +18
- dask>=2021.6.0
- distributed>=2021.6.0

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Why change from installing from main? Since CI is installing from main, we should keep this so dev environments behave like CI (and mirror cudf https://github.com/rapidsai/cudf/blob/0a4e8a1c860518c9e30f5289dea07bd0879fb642/conda/environments/cudf_dev_cuda11.2.yml#L64)

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That's still done above. Peter is just setting a minimum version

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No, I think what Dante was asking for is that the conda dev environment files install Dask/Distributed main to match the same as CI is running on. I did that in 80c340d now.

@pentschev

pentschev commented Jun 11, 2021

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Failures seem legit to the changes that were introduced in Distributed 2021.6.0, for example:

ValueError: Metadata inference failed in `len`.

You have supplied a custom function and Dask is unable to 
determine the type of output that that function returns. 

To resolve this please provide a meta= keyword.
The docstring of the Dask function you ran should have more information.

I'm guessing cuML will require an update to adapt to the changes above, similar to what has been done in NVIDIA/cudf#8426 . Also ccing @galipremsagar in case he has thoughts or could work on addressing those.

Also FYI, I'll be on PTO for the next couple weeks, so maybe someone will need to take this over or ensure those issues are addressed on a different PR before merging this.

@galipremsagar

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Failures seem legit to the changes that were introduced in Distributed 2021.6.0, for example:

ValueError: Metadata inference failed in `len`.

You have supplied a custom function and Dask is unable to 
determine the type of output that that function returns. 

To resolve this please provide a meta= keyword.
The docstring of the Dask function you ran should have more information.

I'm guessing cuML will require an update to adapt to the changes above, similar to what has been done in rapidsai/cudf#8426 . Also ccing @galipremsagar in case he has thoughts or could work on addressing those.

Just looked at the errors, this bug is in dask-cudf which is introduced by : NVIDIA/cudf#8309, I can throw in a fix for this real quick.

@pentschev

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Just looked at the errors, this bug is in dask-cudf which is introduced by : rapidsai/cudf#8309, I can throw in a fix for this real quick.

That would be great, thanks @galipremsagar !

@galipremsagar

galipremsagar commented Jun 12, 2021

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I've checked out cugraph(cugraph CI is also having a similar issue: rapidsai/cugraph#1637 (comment)) locally and built from source with latest dask and don't find the errors that I see in CI. This looks like somehow the older version of dask is not being uninstalled correctly in those images. I see that tests in the jobs that are currently running are passing, so will keep an eye out on this one.

@dantegd

dantegd commented Jun 12, 2021

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rerun tests

@dantegd

dantegd commented Jun 12, 2021

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@gpucibot merge

@galipremsagar

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rerun tests

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@jakirkham

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rerun tests

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rerun tests

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rerun tests

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rerun tests

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Codecov Report

❗ No coverage uploaded for pull request base (branch-21.08@8fe1b05). Click here to learn what that means.
The diff coverage is n/a.

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@@               Coverage Diff               @@
##             branch-21.08    #3978   +/-   ##
===============================================
  Coverage                ?   85.32%           
===============================================
  Files                   ?      230           
  Lines                   ?    18093           
  Branches                ?        0           
===============================================
  Hits                    ?    15437           
  Misses                  ?     2656           
  Partials                ?        0           
Flag Coverage Δ
dask 47.90% <0.00%> (?)
non-dask 77.66% <0.00%> (?)

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@galipremsagar

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rerun tests

@rapids-bot
rapids-bot Bot merged commit 4f13873 into NVIDIA:branch-21.08 Jun 14, 2021
@pentschev
pentschev deleted the update-dask-versions branch June 28, 2021 10:59
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6 participants