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Posted to dev@crunch.apache.org by "Josh Wills (JIRA)" <ji...@apache.org> on 2015/01/26 03:33:34 UTC

[jira] [Commented] (CRUNCH-491) Add an Xml File Source

    [ https://issues.apache.org/jira/browse/CRUNCH-491?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14291404#comment-14291404 ] 

Josh Wills commented on CRUNCH-491:
-----------------------------------

I think the HadoopCompat can be dropped; the TaskAttemptContext.getConfiguration method is defined on both hadoop1 and hadoop2 versions of TaskAttemptContext. In any case, I think 0.12 will be our last version of Crunch that supports hadoop1.

Otherwise LGTM.

> 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
>
>
> 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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