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Problems with STORE - Pig - [mail # user]
...So I have a relation apa which when DUMPed, ends up getting output just fine, but when I run  STORE apa INTO '/rawfiles/f3453efd460348bbaeee2e9496e25871/1294311600/apa' USING PigStorage...
   Author: Kris Coward, 2011-01-31, 18:29
Re: load union store - Pig - [mail # user]
...I missed the globbing on my previous passes over the documentation for LOAD. Having missed that, my objection would have been that with all the files in a single directory, I can get them wi...
3 emails [+ more]    Author: Kris Coward, 2011-01-28, 21:53
Re: Joining inner and outer bags - Pig - [mail # user]
...On Fri, Jan 07, 2011 at 10:44:03AM -0800, Thejas M Nair wrote:  I'm not trying to avoid that solution at all.. FLATTENing the events bag and then reGROUPing it after the seems like it's...
2 emails [+ more]    Author: Kris Coward, 2011-01-07, 18:53
Re: Taking advantage of structure when doing UDFs and whatnot? - Pig - [mail # user]
...On Tue, Jan 04, 2011 at 02:10:52PM -0500, Jonathan Coveney wrote:  If you were to have some sort of row counter, then I suspect that you could do something along the lines of   &nb...
   Author: Kris Coward, 2011-01-04, 19:38
Re: Cumulative totals in an ORDERed relation. - Pig - [mail # user]
...Well for the step you're describing (which I need to do as a preliminary step to accumulating the hours), I just do something in the vein of  NewRel = GROUP OldRel BY timestamp/3600; Ho...
3 emails [+ more]    Author: Kris Coward, 2010-12-19, 22:49
Re: /tmp full, my google-fu weak - Pig - [mail # user]
...Replace /tmp with a symlink into the disk you're trying to use?  -Kris  On Thu, Dec 16, 2010 at 10:27:19PM +0100, David Vrensk wrote:  Kris Coward http://unripe.melon.org/...
   Author: Kris Coward, 2010-12-16, 21:41
Re: should the following query work? - Pig - [mail # user]
...Dare I ask why such a query would be used? AFAICT the second group operation would just stick each record in a bag and create an extra copy of group on the outside of the bag (but use up a l...
   Author: Kris Coward, 2010-12-09, 23:49
illustrate fails after join - Pig - [mail # user]
...Hi again,  Now I'm having a problem where, after JOINing 2 relations, I can't get an ILLUSTRATE to work on the resulting relation (though a DUMP is working just fine). The error produce...
   Author: Kris Coward, 2010-12-09, 00:13
Re: IOException appearing during dump but not illustrate - Pig - [mail # user]
...That looks to have worked. Thanks.  On Wed, Dec 08, 2010 at 02:04:07PM -0800, Dmitriy Ryaboy wrote:  Kris Coward http://unripe.melon.org/ GPG Fingerprint: 2BF3 957D 310A FEEC 4...
2 emails [+ more]    Author: Kris Coward, 2010-12-08, 23:19
Difficulty extending EvalFunc - Pig - [mail # user]
...Hi,  I'm trying to write a UDF to take a bag of http get arguments (e.g. {(s=556477989), (ts=1265964662)} ) and turn them into a map (e.g. [s#556477989, ts#1265964662] ), and have writt...
   Author: Kris Coward, 2010-11-26, 18:27
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