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Setting pig job name - Pig - [mail # user]
...Hi guys,  This is probably just a quick answer, but how do I set the pig job name? I'm generating Pig jobs in Java, and each job has the name "PigLatin:DefaultJobName" in the hadoop tra...
   Author: Jeff Yuan, 2013-04-15, 23:25
[expand - 1 more] - Re: Pig configuration for embedded programs - Pig - [mail # user]
...Thanks! Do you know where in the code is this loading of configuration, etc handled? I'm still pretty new, and want to understand a bit more about how this works.    On Fri, Mar 29...
   Author: Jeff Yuan, 2013-03-29, 20:15
[expand - 1 more] - Re: Pig jobs - get stdout and stderr - Pig - [mail # user]
...I just want to capture stdout and stderr stream into files for each job. I did some work with Hive in the past, and Hive allows you to get the stdout and stderr streams for each job. I thoug...
   Author: Jeff Yuan, 2013-03-22, 20:50
[expand - 1 more] - Re: LoadFunc and LoadMetadata - Pig - [mail # dev]
...Yes, I do use AS in the load statement. I thought Filters are always pushed as close to the Load operators as possible? What kind of Foreach is added?  Thanks, Jeff  On Fri, Mar 15...
   Author: Jeff Yuan, 2013-03-15, 18:32
[expand - 3 more] - Re: Loader partitioning on field - Pig - [mail # user]
...Well, I have a UDF called "SCHEDULED_TIME()" that returns the time when a pig query is scheduled to run in the system. This time is passed in by the system to pig when the job is launched. S...
   Author: Jeff Yuan, 2013-03-14, 22:56
[expand - 1 more] - Re: Pig job result output and schema - Pig - [mail # user]
...Thanks for your suggestions, they work very well.  One follow up question:  Is there a way to dynamically strip STORE and DUMP commands from a loaded in script? So everything works...
   Author: Jeff Yuan, 2013-03-05, 20:01
Pig default properties/configuration - Pig - [mail # user]
...I'm calling Pig (with entry point from Main.java) from another Java program. When it runs, I get a ton of warnings like these:  13/03/03 15:38:55 WARN conf.Configuration: dfs.max.object...
   Author: Jeff Yuan, 2013-03-04, 16:28
[expand - 2 more] - Re: Error while parsing commandline properties - Pig - [mail # user]
...I guess maybe I was confused between the concept of parameter (as in parameter substitution) and properties. I think I cleared it up now. Thanks!  On Fri, Mar 1, 2013 at 5:21 PM, Johnny...
   Author: Jeff Yuan, 2013-03-03, 06:11
Re: Pig 0.11: new features and improvements - Pig - [mail # user]
...Thanks! I'm still new to pig, but it's very informative.  On Fri, Feb 22, 2013 at 6:35 PM, Dmitriy Ryaboy  wrote:...
   Author: Jeff Yuan, 2013-02-25, 16:43
[expand - 1 more] - Re: Question about properties for Loader - Pig - [mail # user]
...Thanks for the pointers Prashant. I will take a look at PigStorage.  I have a system for storing metadata, so users don't have to specify it.  With respect to the properties, I gue...
   Author: Jeff Yuan, 2013-02-25, 01:07
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