Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Matching behavior with pandas 1.1.2 #1685

Closed
11 tasks done
itholic opened this issue Jul 30, 2020 · 1 comment · Fixed by #1688
Closed
11 tasks done

Matching behavior with pandas 1.1.2 #1685

itholic opened this issue Jul 30, 2020 · 1 comment · Fixed by #1688
Assignees
@itholic
Labels
pandas Relates to a Pandas function not present in the Spark API.

Comments

@itholic
Copy link
Contributor

itholic commented Jul 30, 2020 •
edited
Loading

There are several behavior changing in pandas 1.1.0.

Koalas should follow those changes.

I roughly listed up the APIs which Koalas should follow as below.

  • DataFrame.truncate
  • AtIndexer with MultiIndex
  • GroupBy.nunique
  • Index.monotonic
  • GroupByRolling.max
  • GroupByRolling.mean
  • GroupByRolling.min
  • GroupByRolling.std
  • GroupByRolling.sum
  • GroupByRolling.var
  • Series.truncate
@itholic
Copy link
Contributor Author

itholic commented Jul 30, 2020

I'll open the PR to manage them.

@itholic itholic mentioned this issue Jul 30, 2020
Merged
11 tasks
@itholic itholic self-assigned this Aug 31, 2020
@itholic itholic added the pandas Relates to a Pandas function not present in the Spark API. label Aug 31, 2020
@itholic itholic changed the title Matching behavior with pandas 1.1.0. Matching behavior with pandas 1.1.2 Sep 11, 2020
HyukjinKwon pushed a commit that referenced this issue Sep 21, 2020
@itholic
Matching behavior with pandas 1.1.2 (#1688)
1ccb7ea 
This should resolve #1685 

- [x] DataFrame.truncate
- [x] AtIndexer with MultiIndex
- [x] GroupBy.nunique
- [x] Index.monotonic
- [x] GroupByRolling.max (Resolved in pandas-dev/pandas#36152)
- [x] GroupByRolling.mean (ditto)
- [x] GroupByRolling.min (ditto)
- [x] GroupByRolling.std (ditto)
- [x] GroupByRolling.sum (ditto)
- [x] GroupByRolling.var (ditto)
- [x] Series.truncate
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees

@itholic itholic

Labels
pandas Relates to a Pandas function not present in the Spark API.
Projects
None yet
Milestone
No milestone
Development

Successfully merging a pull request may close this issue.

Matching behavior with pandas 1.1.2 itholic/koalas
1 participant
@itholic