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Re: Joins with OR condition - Pig - [mail # user]
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...I don't understand the solution proposed by Dmitriy using 3 joins. But it c an be done using two joins and a union, as follows - J1 = join A by prop1, B by prop1; J2 = join A by prop2,...
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Author: Thejas M Nair,
2010-10-27, 17:43
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Re: see exceptions when accessing a bag within a Tuple field of another tuple - Pig - [mail # user]
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...Hi Lin, This does not seem to be a known issue. Can you please open a new jira ? fyi, I get a java.lang.NullPointerException when I tried running query 1 with 0.7 or trunk versions. Th...
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Author: Thejas M Nair,
2010-10-14, 22:53
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Re: loading multiple map schema - Pig - [mail # user]
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...What version of pig are you using ? It works for me with 0.7 version and svn trunk version (local mode). grunt> dump a; ([key2#val2,key1#val1],[key3#[val31,val32]]) &nb...
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Author: Thejas M Nair,
2010-10-14, 22:39
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Re: The file org/apache/pig/newplan/DependencyOrderWalkerLPScalar.java is empty after svn move - Pig - [mail # dev]
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...That¹s not related to the svn switch. Two files ( src/org/apache/pig/newplan/DependencyOrderWalkerLPScalar.java, src/org/apache/pig/newplan/logical/optimizer/ScalarFinder.java ) were suppose...
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Author: Thejas M Nair,
2010-10-09, 14:39
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Re: [VOTE] Bylaws for the Pig project - Pig - [mail # user]
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...+1 On 10/7/10 9:22 AM, "Alan Gates" wrote: I propose that we adopt the bylaws proposed at http://wiki.apache.org/pig/P roposedByLaws as the bylaws for the Pig proje...
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Author: Thejas M Nair,
2010-10-07, 17:18
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Re: Moving Pig's code - Pig - [mail # dev]
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...Replace https with http in the commands below if your repository is checked out using http. (sending this because it took me a few minutes to figure ou t why the command didn't work for me) ...
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Author: Thejas M Nair,
2010-10-07, 00:16
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Re: [DISCUSS] Apache Pig bylaws - Pig - [mail # user]
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...+1 -Thejas On 10/5/10 1:15 PM, "Alan Gates" wrote: Comments inlined. However, I feel like we're getting stuck in a rathole on this one issue of consensus...
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Author: Thejas M Nair,
2010-10-05, 20:55
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Re: [DISCUSS] Apache Pig bylaws - Pig - [mail # user]
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...The bylaws look good, but I would like to raise two issues - Shouldn¹t the majority requirement for changing the bylaws be more strict than those required by the actions in bylaws ? Fo...
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Author: Thejas M Nair,
2010-10-04, 16:28
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Re: how to use option mapred.max.map.failures.percent ? - Pig - [mail # user]
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...To set heap size you can set the java property when you invoke pig- -Dmapred.child.java.opts=-Xmx2048m This should work for mapred.max.map.failures.percent as well. -Thejas ...
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Author: Thejas M Nair,
2010-10-01, 00:38
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Re: funny error - Pig - [mail # user]
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...If it crashed while executing MR job , you might have more information in t he logs of the failed hadoop tasks. Its possible that for some reason (bug?) pig might have failed to get the c om...
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Author: Thejas M Nair,
2010-09-30, 23:10
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