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Re: Sometimes-Algebraic functions - Pig - [mail # dev]
...Yup, that makes sense. Class returned by argToFuncMapping needs to implement Algebraic instead of EvalFunc itself.  Ashutosh On Mon, Aug 29, 2011 at 15:46, Dmitriy Ryaboy  wrote: &...
   Author: Ashutosh Chauhan, 2011-08-30, 04:36
Re: PIG 0.8.1 leaks Zookeeper connections when using HBaseStorage - Pig - [mail # user]
...Hey Vincent,  Will it be easy for you to isolate this in a test code. That will help to debug the issue and also fixing it.  Ashutosh On Fri, Aug 26, 2011 at 05:30, Vincent Barat w...
   Author: Ashutosh Chauhan, 2011-08-26, 16:19
Re: Ramdom behavior of PIG ??? - Pig - [mail # user]
...Thanks Vincent for confirming that issue is resolved.  Ashutosh On Fri, Aug 26, 2011 at 07:54, Vincent Barat wrote  op. *hbase.HBaseStorage('meta:sid ); 811.preprod.ubithere.com>...
   Author: Ashutosh Chauhan, 2011-08-26, 16:15
Re: Removing local job traces in local mode - Pig - [mail # user]
...Vincent,  Glad that you were able to solve the issue. Ideally, one should be able to configure log4j externally through log4j.properties config file and not by setting them explicitly i...
   Author: Ashutosh Chauhan, 2011-08-26, 16:14
Re: running pigmix scripts - Pig - [mail # user]
...Hey Keren,  PIG-200 contains script meant precisely for PigMix queries. Can you be more elaborate in why you are not able to use them. w.r.t numbers PigMix wiki page you pointed contain...
   Author: Ashutosh Chauhan, 2011-08-26, 02:18
Re: Passing null or "" (empty) Pig param - Pig - [mail # user]
...Hey Marek,  /pig/bin/pig -param rootPath="" MapProfile.pig  should work if you are trying to pass empty strings. Can you paste your pig query and the error log that you are getting...
   Author: Ashutosh Chauhan, 2011-08-25, 01:02
Re: about pig-0.8.1 unit test: TestMergeJoinOuter - Pig - [mail # user]
...Hey Lulynn,  Plan certainly looks different. I am surprised it is because of different JDK. Unlikely, but a bug in your JDK ? Which other test cases, do you see fail with this JDK? &nbs...
   Author: Ashutosh Chauhan, 2011-08-25, 00:58
Re: The fact that STORE needs to use quoted file names but fs does not is confusing! - Pig - [mail # user]
...Also, 'local' is overloaded here. local doesn't mean local fs, local means local map-reduce mode (non-cluster)  Ashutosh On Wed, Aug 24, 2011 at 14:31, Dmitriy Ryaboy  wrote:  ...
   Author: Ashutosh Chauhan, 2011-08-24, 21:37
[expand - 1 more] - Re: Does the pig optimizer keep track of relations that are already sorted when doing a JOIN? - Pig - [mail # user]
...@Andrew, You can take a look at the conditions for merge-join here: http://pig.apache.org/docs/r0.8.1/piglatin_ref1.html#Merge+Joins  @Kevin, If you want to improve merge-join, way to g...
   Author: Ashutosh Chauhan, 2011-08-21, 16:59
Re: More 'Merge join/Cogroup only supports Filter, Foreach, filter and Load as its predecessor' silliness :-( - Pig - [mail # user]
...Try the following:  data = LOAD 'test2.csv' USING PigStorage(',') AS (source:int, target:int) ;  by_source = ORDER data BY source; by_target = FOREACH (ORDER data BY target) GENERA...
   Author: Ashutosh Chauhan, 2011-08-21, 16:51
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