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Re: testDefaultPigProperties in TestPigServer fails - Pig - [mail # user]
...Hi Johannes,  I replied on JIRA. Please take a look, seems like pig-default.properties is not on your classpath.  Thanks, Prashant  On Mon, Jun 4, 2012 at 6:02 AM, Johannes Sc...
   Author: Prashant Kommireddi, 2012-06-05, 05:27
Parsing issue within UDF arguments - Pig - [mail # user]
...I was trying to use REGEX_EXTRACT_ALL and seems like if the argument contains semi-colon, the script errors out.  ______________________________________________________________ Data Fil...
   Author: Prashant Kommireddi, 2012-06-02, 21:14
Re: Number of reduce tasks - Pig - [mail # user]
...Right. And the documentation provides a list of operations that can be parallelized.  On Jun 1, 2012, at 4:50 PM, Dmitriy Ryaboy  wrote:  ...
   Author: Prashant Kommireddi, 2012-06-02, 00:24
Re: Job setup for a pig run takes ages - Pig - [mail # user]
...Hi Markus,  Have you checked the JobTracker at the time of launching the job that Map slots were available?  Looks like the input dataset size is ~464 GB. Since you mentioned 10 GB...
   Author: Prashant Kommireddi, 2012-05-31, 09:57
[PIG-2727] PigStorage Source tagging does not need pig.splitCombination to be turned off - Pig - [issue]
...With https://issues.apache.org/jira/browse/PIG-2462, PigStorage does not need "pig.splitCombination to be turned off. I did not take the fix made in 2462 into account while implementing this...
http://issues.apache.org/jira/browse/PIG-2727    Author: Prashant Kommireddi, 2012-05-30, 02:11
Re: Issue while running Pig in Hadoop mode - Pig - [mail # user]
...Hi Nikhil,  Can you paste your script here or pastebin?  The warning message says you are trying to access a field that does not exist. An easy way to debug would be to make sure y...
   Author: Prashant Kommireddi, 2012-05-29, 22:02
Re: Question regarding DefaultTuple(size) implementation - Pig - [mail # dev]
...Thanks Ashutosh and Jon, it makes sense now. I wouldn't try optimizing that at the moment, no serious concerns due to it with our scripts. Good to know the reasons behind the implementation....
   Author: Prashant Kommireddi, 2012-05-27, 09:55
Fwd: How to automate running pig scripts - Pig - [mail # user]
...Forwarding your question to the Oozie mailing list.  cc Pig users  Does Oozie work with pig jobs running in local mode or only in MR mode?  Thanks,  From: Juan Martin Pam...
   Author: Prashant Kommireddi, 2012-05-26, 19:35
Re: How to automate running pig scripts - Pig - [mail # user]
...Take a look at Oozie or Azkaban.  http://incubator.apache.org/oozie/  I prefer Oozie, its a lot more comprehensive. AZK does not seem to be fully baked (though installation and get...
   Author: Prashant Kommireddi, 2012-05-26, 18:19
Re: Recommendations for compression - Pig - [mail # user]
...Hi Rakesh,  You have quite a few options based on space-time tradeoff you want to make.  Gzip compresses well but is CPU intensive - not splittable so parallelism and network IO su...
   Author: Prashant Kommireddi, 2012-05-23, 18:28
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