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Re: What outstanding patches are must haves for 0.10? (path to a RC theater) - Pig - [mail # dev]
...PIG-2616 should be a blocker bug. It's to fix something broken and it's ready to commit.  PIG-2574 and PIG-2587 are low-risk and are required to implement functionality to make better e...
   Author: Bill Graham, 2012-03-27, 06:28
Re: github piggybank - Pig - [mail # user]
...Breaking piggybank out into it's own repos has been discussed before and would be an awesome thing. Dmitriy looked into this a while back. IIRC, the challenge has been around complexity with...
   Author: Bill Graham, 2012-03-27, 00:41
[expand - 1 more] - Re: LoadMetada.getStatistics() is unsupported - Pig - [mail # dev]
...Sounds good, I just updated the patch. Return null is what the LoadMetadata javadoc says to do when stats aren't available actually, so the null case should be expected.  On Mon, Mar 26...
   Author: Bill Graham, 2012-03-26, 15:37
Re: Duplicate rows when using regular expression - Pig - [mail # user]
...Can you provide the script you're running? That will help people better understand what you're doing.  On Saturday, March 24, 2012, Mohit Anchlia  wrote: see  *Note that I'm n...
   Author: Bill Graham, 2012-03-24, 20:36
Re: What should storefuncs do on parse errors while reading? - Pig - [mail # user]
...The pattern I use with bad data is to increment a counter and return null. Logging and error message is also good, but that could turn into a massive log file if there's a large dataset of b...
   Author: Bill Graham, 2012-03-24, 17:33
[expand - 1 more] - Re: how to best process key-value pairs with Pig - Pig - [mail # user]
...If you have to have one row per entity, you could store the data using Avro or JSON. Both would allow you to associate a Map of key/values with your entity. AvroStorage in piggybank and Json...
   Author: Bill Graham, 2012-03-23, 15:37
[expand - 1 more] - Re: Where do we want to put non-java source files? - Pig - [mail # dev]
...Agreed, a and retracting my +1 on dir renaming. Braking all future patch applications would be really bad.   On Fri, Mar 16, 2012 at 10:08 AM, Alan Gates  wrote:    *Note...
   Author: Bill Graham, 2012-03-16, 17:53
[expand - 1 more] - Re: Creating a relation on the fly - Pig - [mail # user]
...Are you doing this verbatim:  window = generate UUIDGenerator() as uuid, '$p1' as value1, '$p2' as value2;  If so that's an invalid statement. GENERATE works with FOREACH.  Wh...
   Author: Bill Graham, 2012-03-14, 00:19
[PIG-2570] LimitOptimizer fails with dynamic LIMIT argument - Pig - [issue]
...The following script fails with the exception shown below. Passing -t LimitOptimizer makes it work, as does adding an ORDER clause before the limit.A = LOAD 'data1.txt' AS (owner:chararray,p...
http://issues.apache.org/jira/browse/PIG-2570    Author: Bill Graham, 2012-03-13, 23:22
update on counters in local mode? - Pig - [mail # user]
...Hi,  Counters and bytes read/written have been broken in local mode for a while. I believe this is the Pig jira: https://issues.apache.org/jira/browse/PIG-1286  Does anyone know if...
   Author: Bill Graham, 2012-03-09, 00:17
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