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

Add GroupReduceFunction and CoGroupFunction with separate Key #839

Open
StephanEwen opened this issue May 20, 2014 · 1 comment
Open

Add GroupReduceFunction and CoGroupFunction with separate Key #839

StephanEwen opened this issue May 20, 2014 · 1 comment
Labels
enhancement java api scala api user satisfaction
Milestone
Release 0.6 (unpl...

Comments

@StephanEwen
Copy link
Contributor

The CoGroup and GroupReduce functions do not give access to the key. I propose to add variants (as subclasses of the generic ones) that provide the keys directly.
@rmetzger
Copy link
Member

Very good idea. There are many cases where you want to access that key.
There is a related issue to that: #553

@fhueske fhueske added this to the Release 0.6 (unplanned) milestone May 21, 2014
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
enhancement java api scala api user satisfaction
Projects
None yet
Milestone
Release 0.6 (unplanned)
Development

No branches or pull requests
3 participants
@rmetzger @StephanEwen @fhueske