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Re: PIG: Transform based on value in field - Pig - [mail # user]
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...B = foreach A generate a1, (a2 == 0 ? a2 + 1 : a2) as a2, a3; Alan. On May 14, 2013, at 9:10 AM, Ashish Gupta wrote: ...
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Author: Alan Gates,
2013-05-14, 16:20
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Hadoop Summit Pig Meetup - Pig - [mail # dev]
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...As always we'll be hosting a Pig meetup to coincide with the Hadoop Summit in San Jose. Details are at http://www.meetup.com/PigUser/events/118434872/ Please sign up there if you...
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Author: Alan Gates,
2013-05-08, 21:42
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[PIG-2248] Pig parser does not detect when a macro name masks a UDF name - Pig - [issue]
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...Pig accepts a macro like:define COUNT(in_relation, min_gpa) returns c { b = filter $in_relatio...
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http://issues.apache.org/jira/browse/PIG-2248
Author: Alan Gates,
2013-05-07, 08:05
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Re: CHANGES.txt in trunk - Pig - [mail # dev]
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...Cool, just wanted to make sure. I agree this is a good idea. Alan. On May 5, 2013, at 7:06 PM, Rohini Palaniswamy wrote: ...
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Author: Alan Gates,
2013-05-06, 15:13
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Re: Pig Unique Counts on Multiple Subsets of a Large Input - Pig - [mail # user]
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...In the script you gave I'd be surprised if it's spending time in the map phase, as the map should be very simple. It's the reduce phase I'd expect to be very expensive because your map...
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Author: Alan Gates,
2013-05-06, 15:12
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Re: Hbase Hex Values - Pig - [mail # user]
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...I am not aware of any built in or Piggybank UDF that converts Hex to Int, but it would be a welcome contribution if you wanted to write it. Alan. On May 5, 2013, at 8:14 PM, John...
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Author: Alan Gates,
2013-05-06, 15:00
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Re: CHANGES.txt in trunk - Pig - [mail # dev]
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...What do mean by remove? They should still be in the file. They may need to be relocated under the 0.11 section. But the trunk CHANGES file should include all changes that a...
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Author: Alan Gates,
2013-05-03, 22:08
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Re: A major addition to Pig. Working with spatial data - Pig - [mail # dev]
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...I know this is frustrating, but the different licenses do have different requirements that make it so that Apache can't ship GPL code. A legal explanation is at http://www.apache.org/l...
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Author: Alan Gates,
2013-05-02, 17:33
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Re: A major addition to Pig. Working with spatial data - Pig - [mail # dev]
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...Passing on the technical details for a moment, I see a licensing issue. JTS is licensed under LGPL. Apache projects cannot contain or ship [L]GPL. Apache does not meet the ...
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Author: Alan Gates,
2013-05-02, 00:50
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Fwd: CfP 2013 Workshop on Middleware for HPC and Big Data Systems (MHPC'13) - Pig - [mail # user]
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... Begin forwarded message: ...
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Author: Alan Gates,
2013-04-25, 17:46
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