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Pig, mail # user - XMLLoader


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RE: XMLLoader
Santhosh Srinivasan 2011-02-28, 19:38
Does this help - https://issues.apache.org/jira/browse/PIG-1842?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12999315#comment-12999315

Santhosh

-----Original Message-----
From: Baraa Mohamad [mailto:[EMAIL PROTECTED]]
Sent: Saturday, February 26, 2011 3:24 PM
To: [EMAIL PROTECTED]
Subject: Re: XMLLoader

Please is there anyone woking on XMLLoader; please if you have any examples, documentation or anything that could help me to work perfecty with this function; that will be very helpful

Kind regards

On Tue, Feb 22, 2011 at 3:59 PM, Baraa Mohamad <[EMAIL PROTECTED]
> wrote:

> Hi all
>
> if I have the following XML file
>
> <attr tag="00020000" vr="UL" len="4">180</attr> <attr tag="00020001"
> vr="OB" len="2">00\01</attr>
>
> *how I can read it using xmlloader, I mean how I can read for examlpe
> the value of tag and vr which are inside the attr attribute *?
>
> I already wrote the following
>
> A = load 'dicoms/' using
> org.apache.pig.piggybank.storage.XMLLoader('attr')
> as (x:chararray);
>
> But that will consider all the line as a chararray so how i can read
> the values of tag, vr and attr ??
>
> best regards
>
>
>