chukarsten

Results 34 issues of chukarsten

As a team lead/manager, I would like to establish an automated system to track increase/decrease of CI check completion time so that I can fail PRs that drastically increase CI...

testing

Check [this PR ](https://github.com/alteryx/evalml/pull/2690/files#) and merge together all the Dataframes that were changed into a single Dataframe test fixture.

refactor
testing

See : https://github.com/alteryx/evalml/pull/2690/files# Can probably move the ww.init back to the fixture.

refactor
testing

Check out [this PR](https://github.com/alteryx/evalml/pull/2690/files) and try to pull the common series into a fixture.

refactor
testing

Per #2667 , it was noted that a DaskEngine can't be used in a context manager as the manager will shutdown the associated cluster. We should probably modify the `__enter__()`...

enhancement

In #2667 , we added the ability of AutoMLSearch to create its own Dask LocalCluster to perform work in parallel. An important aspect of using a Dask LocalCluster is turning...

refactor

In @bchen1116 's recent analysis of our ensembling algorithm, it's come to light that we spend a lot of time copying data. I've noticed throughout the code a lot of...

performance
spike
tech debt

I would expect the following test to pass. We're seeing within `concat_columns` that when a DataFrame with a column with mixed null/integers is passed the `Integer` logical type during inference,...

bug

Decompose things...STL'ly!