apache pig - I want to extract specific information from XML input using Hadoop Pig Latin

Tuesday 26 December 2017

apache pig - I want to extract specific information from XML input using Hadoop Pig Latin

Expected output is: (Hadoop definitive guide,Tom white,24.90).

I have
tried using the Regex_Extract() function. But, no luck yet. Can
someone please help me out?

The input to my
script
is:




Hadoop<br />            DEFINITIVE GUIDE
TOM
            WHITE
US
CLOUDERA
24.90
2012


Programming<br />            Pig
Alan
            Gates

USA
Horton
            Works
30.90
2013

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