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From "Josh Wills (JIRA)" <>
Subject [jira] [Commented] (CRUNCH-29) Add string concatenation in CombineFn
Date Thu, 02 Aug 2012 21:55:03 GMT


Josh Wills commented on CRUNCH-29:

The serialization of DoFns etc. is provided by Crunch in the serialize method of the JobPrototype
class. I think there was a JIRA once upon a time that discussed adding serializable object
support to MR directly, but it didn't get picked up.
> Add string concatenation in CombineFn
> -------------------------------------
>                 Key: CRUNCH-29
>                 URL:
>             Project: Crunch
>          Issue Type: Improvement
>            Reporter: Gauthier Ambard
>            Priority: Minor
>              Labels: newbie
>         Attachments: 0001-CRUNCH-29-Patch-adding-string-concatenation.patch, 0001-CRUNCH-29-Patch-adding-string-concatenation.patch,
> Add two methods for string concatenation in CombineFn: one with a space acting as a separator
between the string, and one without.

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