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From "mac champion (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CRUNCH-491) Add an Xml File Source
Date Wed, 28 Jan 2015 14:51:34 GMT

    [ https://issues.apache.org/jira/browse/CRUNCH-491?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14295227#comment-14295227
] 

mac champion commented on CRUNCH-491:
-------------------------------------

No problem, I ran into the exact same issues while working on CSV input. I ended up just making
everything configurable that I could: 
https://github.com/apache/crunch/blob/master/crunch-core/src/main/java/org/apache/crunch/io/text/csv/CSVInputFormat.java#L188
And then trying to deal with only characters and strings: 
https://github.com/apache/crunch/blob/master/crunch-core/src/main/java/org/apache/crunch/io/text/csv/CSVLineReader.java#L397

> Add an Xml File Source
> ----------------------
>
>                 Key: CRUNCH-491
>                 URL: https://issues.apache.org/jira/browse/CRUNCH-491
>             Project: Crunch
>          Issue Type: New Feature
>          Components: Core
>    Affects Versions: 0.11.0
>            Reporter: Christian Tzolov
>            Assignee: Christian Tzolov
>            Priority: Minor
>              Labels: inputformat, source, xml
>         Attachments: CRUNCH-491.patch, CRUNCH-491b.patch
>
>
> Large XML documents that are composed of a repetitive XML elements can be broken into
chunks delimited by the start and end tags of those elements.
> The XmlSource should process XML files and extract out the XML between the pre-configured
start / end tags.



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