Are you using Pig 0.8.0? It runs fine on Pig 0.8.1 and Pig 0.9.0. Daniel
On Thu, Sep 22, 2011 at 6:34 PM, Ayon Sinha <[email protected]> wrote: > 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 > See My Photos on Flickr > Also check out my Blog for answers to commonly asked questions. >
