James Bourbeau

In https://github.com/dask/distributed/pull/6809 `distributed` added `flake8-bugbear` to their `pre-commit` hooks (thanks @hendrikmakait!) We might consider doing the same here. Copying from https://github.com/dask/distributed/issues/6662: > flake8-bugbear (https://github.com/PyCQA/flake8-bugbear) is a plugin for flake8 that...

Enable installing nightly packages in gpuCI

2

@ncclementi and I are working on https://github.com/dask/dask/pull/9366 and were wanting to run tests on gpuCI with the nightly version of `pandas`. In other CI jobs we use [this script](https://github.com/dask/dask/blob/e2548c53db70929e42aa8cdac18bee552a291adb/continuous_integration/scripts/install.sh) to...

`test_blockwise_concatenate` flaky

2

In https://github.com/dask/dask/pull/9329 we observed `dask/tests/test_distributed.py::test_blockwise_concatenate` fail with the following traceback: ```python __________________________ test_blockwise_concatenate __________________________ [gw1] darwin -- Python 3.9.13 /Users/runner/miniconda3/envs/test-environment/bin/python c = def test_blockwise_concatenate(c): """Test a blockwise operation with concatenated...

Flaky `test_create_metadata_file`

5

Over in https://github.com/dask/dask/pull/8057 we observed `dask/dataframe/io/tests/test_parquet.py::test_create_metadata_file[pyarrow-dataset-fastparquet-a]` failed due to a DataFrame shape mismatch in one [CI build](https://github.com/dask/dask/pull/8057/checks?check_run_id=3355589275) (full traceback below). This seems unrelated to the changes in that PR as...

[WIP] Add maintainer documentation page

4

This PR documents some of our maintainer practices that folks use but have yet to be written down. This will hopefully help when onboarding new maintainers. Currently this focuses on...

Remove `werkzeug` pin in CI

3

It looks like out test suite is consistently hanging in PRs (e.g. [see this build](https://github.com/dask/dask/runs/7527674753?check_suite_focus=true)) and `main` (e.g. [see this build](https://github.com/dask/dask/runs/7529722100?check_suite_focus=true)). I've not yet had a chance to dig deeper,...

gpuCI follow-up

14

In https://github.com/dask/dask/pull/7966 and https://github.com/dask/distributed/pull/5147 we added support for gpu-enabled CI builds 🎉 This issue is to track some follow-up work we may to do For `dask`: - [x] We may...

gpuCI out of memory error

7

We observed a memory allocation failure ```python RuntimeError: CUDA error encountered at: ../src/bitmask/null_mask.cu:93: 2 cudaErrorMemoryAllocation out of memory ``` over in [this gpuCI build](https://gpuci.gpuopenanalytics.com/job/dask/job/dask/job/prb/job/dask-prb/1201/CUDA_VER=11.5,LINUX_VER=ubuntu18.04,PYTHON_VER=3.8,RAPIDS_VER=22.04/console) Full traceback: ``` 15:53:32 =================================== FAILURES...

Can't find `cleanup` pytest fixture

3

We started seeing ``` ___________ ERROR at setup of test_blockwise_different_optimization ____________ [gw2] linux -- Python 3.9.12 /usr/share/miniconda3/envs/test-environment/bin/python file /home/runner/work/dask/dask/dask/tests/test_distributed.py, line 472 def test_blockwise_different_optimization(c): file /usr/share/miniconda3/envs/test-environment/lib/python3.9/site-packages/distributed/utils_test.py, line 617 @pytest.fixture def client(loop,...

Adds fit_params support for stacking classifiers

39

### Description This PR aims to add fit parameter support for `StackingClassifier`, `StackingCVClassifier`, and `EnsembleVoteClassifier`. ### Related issues or pull requests Fixes #177, fixes #178, fixes #179 ### Pull Request...