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 a post-Map "Combiner" step #2

Open
bcongdon opened this issue May 17, 2018 · 0 comments
Open

Add a post-Map "Combiner" step #2

bcongdon opened this issue May 17, 2018 · 0 comments
Labels
enhancement New feature or request

Comments

@bcongdon
Copy link
Owner

An analog of Hadoop's "Combiner" will reduce the amount of data needed to be written to the global map output for certain workloads.

The combiner should have the same interface as reducer -- but will need to be run in the mapper before any output is written
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
enhancement New feature or request
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
1 participant
@bcongdon