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Posted to dev@crunch.apache.org by "mac champion (JIRA)" <ji...@apache.org> on 2014/05/20 19:04:39 UTC

[jira] [Commented] (CRUNCH-362) Add a CSV File Source

    [ https://issues.apache.org/jira/browse/CRUNCH-362?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14003637#comment-14003637 ] 

mac champion commented on CRUNCH-362:
-------------------------------------

Any additional input?

> Add a CSV File Source
> ---------------------
>
>                 Key: CRUNCH-362
>                 URL: https://issues.apache.org/jira/browse/CRUNCH-362
>             Project: Crunch
>          Issue Type: Improvement
>          Components: Core
>    Affects Versions: 0.9.0
>            Reporter: mac champion
>            Assignee: mac champion
>            Priority: Trivial
>              Labels: csv, csvparser, inputformat
>             Fix For: 0.10.0
>
>         Attachments: 0001-CRUNCH-362-Add-CSVFileSource.patch, 0001-CRUNCH-362-Add-CSVFileSource.patch
>
>   Original Estimate: 672h
>  Remaining Estimate: 672h
>
> CSV files can be unpredictable. Among other quirks, it is possible for a single CSV record to span multiple lines in a file. In cases like these, TextFileSource is not effective and NLineFileSource is not flexible enough. 
> The result of this JIRA should be a CSVFileSource which, at minimum, should be able to deal with multiple-line CSV records. 



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