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Re: Current "patch available' and open issues - Pig - [mail # dev]
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...+1. I think we'll also need to work on training contributors to change the state to Patch Available, as I find a lot of JIRAs in the open state that are ready for review. &...
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Author: Alan Gates,
2012-09-04, 17:59
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Re: Count of all the rows - Pig - [mail # user]
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...Expression in Pig can only have tuples and bags. A tuple is a single record. It has a defined number of fields. Those fields are in a defined order. They ...
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Author: Alan Gates,
2012-09-04, 15:51
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[PIG-2421] EvalFuncs need redesigned - Pig - [issue]
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...The current EvalFunc interface (and associated Algebraic and Accumulator interfaces) have grown unwieldy. In particular, people have noted the following issues: Writing a UDF requires ...
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http://issues.apache.org/jira/browse/PIG-2421
Author: Alan Gates,
2012-08-31, 00:06
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Re: Count of all the rows - Pig - [mail # user]
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...Even in SQL when you do select count(*) you are actually grouping, the language just hides it from you. Each map/combiner counts the number of records it sees and sends th...
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Author: Alan Gates,
2012-08-29, 23:52
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Re: Count of all the rows - Pig - [mail # user]
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...A = load 'foo'; B = group A all; C = foreach B generate COUNT(A); Alan. On Aug 29, 2012, at 3:51 PM, Mohit Anchlia wrote: ...
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Author: Alan Gates,
2012-08-29, 23:03
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[PIG-2892] piggybank build failing on trunk - Pig - [issue]
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...When I try to build Piggybank I get:[javac] /grid/0/hortonal/src/pig/top/trunk/contrib/piggybank/java/build.xml:92: warning: 'includeantruntime' was not set, defaulting to build.sysclasspath...
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http://issues.apache.org/jira/browse/PIG-2892
Author: Alan Gates,
2012-08-29, 14:57
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Re: Help with Log Processing - Pig - [mail # user]
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...The issue you're going to run into is that Pig's default load function uses FileInputFormat, which always divides records on line end. You could clone FileInputFormat and t...
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Author: Alan Gates,
2012-08-25, 01:21
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Re: Number of mappers in MRCompiler - Pig - [mail # dev]
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...Sorry for the very slow response, but here it is, hopefully better late than never. On Jul 25, 2012, at 4:28 PM, Prasanth J wrote: based on the input file size and perform ...
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Author: Alan Gates,
2012-08-23, 22:20
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Re: add a field, ordered - Pig - [mail # user]
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...Take a look at https://issues.apache.org/jira/browse/PIG-2353 I believe that's the JIRA for where they're doing the work. Alan. On Aug 14, 2012, at 3:38 AM, Lauren Bl...
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Author: Alan Gates,
2012-08-23, 20:43
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Re: Fallback for output data storage - Pig - [mail # user]
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...You can simply store the data twice at the end of your script. Pig will split it and send it to both. It shouldn't fail the HDFS storage if the dbstorage fails (but t...
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Author: Alan Gates,
2012-08-23, 15:01
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