Hi,
My data looks like
6202445(2284,11096,2931,11168)
6202446(83258,738,10215,12987)
6202447(83258,738,10215,12987)
6202448(1001,1284,11550)
6202449(1560,752,13505,12876,2906)
6202450(1162,11010,13018)
6202451(2784,1729,12987)
6202452(383,12912)
6202453(1201,12987,1202)
6202454(1632,1633,297,10254)
I'm trying to flatten the list
a = load '/home/ayon/test' using PigStorage('\u0001') as (location_id:long,
cats:tuple());
a = foreach a generate location_id, flatten(cats);
dump a;
It gives me error:
2011-09-23 01:34:05,528 [main] ERROR org.apache.pig.tools.grunt.Grunt - ERROR
2000: Error processing rule PushDownForEachFlatten. Try -t
PushDownForEachFlatten
Whats going on?
-Ayon
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