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Posted to dev@crunch.apache.org by "Matthias Friedrich (JIRA)" <ji...@apache.org> on 2012/12/03 08:57:58 UTC

[jira] [Commented] (CRUNCH-97) Add helpers for parsing PCollection instances

    [ https://issues.apache.org/jira/browse/CRUNCH-97?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13508559#comment-13508559 ] 

Matthias Friedrich commented on CRUNCH-97:
------------------------------------------

Nice! I'll give it a try and write a few test cases to make sure it covers my use cases.
                
> Add helpers for parsing PCollection<String> instances
> -----------------------------------------------------
>
>                 Key: CRUNCH-97
>                 URL: https://issues.apache.org/jira/browse/CRUNCH-97
>             Project: Crunch
>          Issue Type: Improvement
>          Components: Core
>            Reporter: Josh Wills
>            Assignee: Josh Wills
>             Fix For: 0.5.0
>
>         Attachments: CRUNCH-97.patch, CRUNCH-97-take2.patch, CRUNCH-97-Tokenizer-v1.patch, CRUNCH-97v3.patch, CRUNCH-97v4.patch
>
>
> We should make it a bit easier to parse delimited text files into specific data types (e.g., ints, floats, etc.) or combinations of types-- e.g., pairs of strings and ints, a Tuple3 of booleans, etc.

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