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Posted to dev@crunch.apache.org by "Jason Gauci (JIRA)" <ji...@apache.org> on 2014/04/11 08:19:17 UTC

[jira] [Created] (CRUNCH-376) Add aggregate(...) function to PCollection

Jason Gauci created CRUNCH-376:
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             Summary: Add aggregate(...) function to PCollection
                 Key: CRUNCH-376
                 URL: https://issues.apache.org/jira/browse/CRUNCH-376
             Project: Crunch
          Issue Type: New Feature
          Components: Core
            Reporter: Jason Gauci
            Assignee: Josh Wills
            Priority: Minor


This patch adds an aggregate() function to PCollection so you can do things like sum a collection of integers in one line.

https://github.com/MisterTea/crunch/commit/4bd8b7a13b893ddb89c11d657ba5347b92fe5a88



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