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Re: Disable ColumnMapKeyPrune rule with PigTest - Pig - [mail # user]
...Hi Bertand,  I don't think there is a way to do it now.  But PIG-3317 will allow you to disable optimization rules via Pig properties: https://issues.apache.org/jira/browse/PIG-331...
   Author: Cheolsoo Park, 2013-05-13, 16:27
Ordered partitioned data - Pig - [mail # user]
...Hi,   I have a dataset with two three columns, group_id, position, and name. I need for each group to generate a concatenated string of all names ordered by their position. I can do thi...
   Author: Ahmed Eldawy, 2013-05-13, 14:52
Error to read counters into Rank operation - Pig - [mail # user]
...Hey all,  One of my scripts is giving the below error. The script works fine when I run it in Grunt but I get the "Error to read counters into Rank operation counterSize 0".  ?? I ...
   Author: John Meek, 2013-05-13, 12:21
Disable ColumnMapKeyPrune rule with PigTest - Pig - [mail # user]
...Hi,  I am using PigTest in order to verify a script reading and storing data in avro format. However, at the moment, the script fails due to the optimisation rule ColumnMapKeyPrune. I k...
   Author: Bertrand Dechoux, 2013-05-13, 09:25
Re: Unit test classpath trouble - Pig - [mail # dev]
...Cheolsoo,  Thank you so much. That was the problem.   On Mon, May 13, 2013 at 12:12 PM, Cheolsoo Park wrote:     Best regards,     - Andy  Problems worthy ...
   Author: Andrew Purtell, 2013-05-13, 08:15
Re: Unit test classpath trouble - Pig - [mail # dev]
...If unit tests can't be run - which seems to be the case - it sound like a release blocker to me. Any plans to back port this fix into 0.11.2? 0.11.1 doesn't have it, right?  Cos  O...
   Author: Konstantin Boudnik, 2013-05-13, 06:45
[PIG-3319] Race condition in POStream - Pig - [issue]
...When LOAD is immediately followed by STREAM, Pig job intermittently fails with either ConcurrentModificationException or IndexOutOfBoundsException. a = LOAD '<input>' USING MyLoadFunc(...
http://issues.apache.org/jira/browse/PIG-3319    Author: Cheolsoo Park, 2013-05-13, 04:45
Re: Unit test classpath trouble - Pig - [mail # dev]
...Hi Andrew,   You need PIG-3248: https://issues.apache.org/jira/browse/PIG-3248. It's not in branch-0.11 but in trunk.  In particular, you need to add the following lines to ivy.xml...
   Author: Cheolsoo Park, 2013-05-13, 04:12
Re: Unit test classpath trouble - Pig - [mail # dev]
...It happens consistently on multiple systems and different operating systems and JDK versions, so while is a build (or more specifically a unit test environment) problem, it is unlikely an is...
   Author: Andrew Purtell, 2013-05-13, 02:13
Re: Unit test classpath trouble - Pig - [mail # dev]
...As you know we've been testing Pig 0.11 vs 2.0.4-alpha as a part of Bigtop's validation for the latest hadoop release and it worked ok. Bigtop doesn't run unit tests though, so it seems like...
   Author: Konstantin Boudnik, 2013-05-11, 05:57
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