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/Example.pig

Created December 24, 2012 07:19
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Mapping the XML DOM to a Pig schema
Raw
Example.pig
characters = load 'example.pig' using XMLLoader('character');
describe characters
{properties:map[], name:chararray, born:datetime, qualification:chararray}
Raw
example.xml
<book id="b0836217462" available="true">
<isbn>
0836217462
</isbn>
<title lang="en">
Being a Dog Is a Full-Time Job
</title>
<author id="CMS">
<name>
Charles M Schulz
</name>
<born>
1922-11-26
</born>
<dead>
2000-02-12
</dead>
</author>
<character id="PP">
<name>
Peppermint Patty
</name>
<born>
1966-08-22
</born>
<qualification>
bold, brash and tomboyish
</qualification>
</character>
<character id="Snoopy">
<name>
Snoopy
</name>
<born>
1950-10-04
</born>
<qualification>
extroverted beagle
</qualification>
</character>
<character id="Schroeder">
<name>
Schroeder
</name>
<born>
1951-05-30
</born>
<qualification>
brought classical music to the Peanuts strip
</qualification>
</character>
<character id="Lucy">
<name>
Lucy
</name>
<born>
1952-03-03
</born>
<qualification>
bossy, crabby and selfish
</qualification>
</character>
</book>
</library>
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