pythonpandaspysparkkoalaspark-koalas

What is the Koalas equivalent of the pandas explode() function?

I would like to explode a Koalas column containing lists of values into multiple columns. When I am trying to use df.explode() as documented here, I am getting the AttributeError: 'DataFrame' object has no attribute 'explode'. I know Koalas is a relatively new API, is explode() not supported yet?

Solution

  • It seems explode is not implemented yet. You can see all implemented methods at koalas api reference.