Version 0.9.0

We bumped up supporting MLflow to 1.0 and now we can use URI pointing to the model. Please see MLflow documentation for more details. Note that we don’t support older versions any more. (#477)

We also added the following features:

koalas:

koalas.DataFrame:

koalas.Series:

koalas.groupby.GroupBy:

Along with the following improvements:

  • The Koalas DataFrame constructor can now take Koalas Series. (#470)

  • A lot of missing properties and functions are added to Series.dt property (#478)