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[PIG-2759] Typo in document "Built In Functions" - Pig - [issue]
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..."X = FOREACH A DIFF(B1,B2);"should be"X = FOREACH A GENERATE DIFF(B1,B2);"...
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http://issues.apache.org/jira/browse/PIG-2759
Author: Daniel Dai,
2012-06-18, 02:15
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Re: please correct the pig web page! - Pig - [mail # user]
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...Thanks. Ticket created: https://issues.apache.org/jira/browse/PIG-2757 On Fri, Jun 15, 2012 at 2:19 PM, yonghu wrote: ...
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Author: Daniel Dai,
2012-06-18, 02:11
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Re: Importing python modules in embedded pig - Pig - [mail # user]
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...I see subprocess problem before. This is because we bundle jython.jar instead of jython-standalone.jar, see PIG-2665. On Fri, Jun 15, 2012 at 6:30 PM, Chun Yang wrote: ...
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Author: Daniel Dai,
2012-06-18, 02:07
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Re: pig.jar packages hadoop classes? - Pig - [mail # user]
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...Yes, we use pig-withouthadoop.jar starting from 0.9. pig.jar is only for local mode. On Sat, Jun 16, 2012 at 7:55 PM, Yang wrote: ...
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Author: Daniel Dai,
2012-06-18, 02:02
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Re: pig generated 2 map-only jobs ? - Pig - [mail # user]
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...Feel it should be only one map. Can you do explain? (explain -script xxxx) On Sun, Jun 17, 2012 at 9:39 AM, Yang wrote: ...
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Author: Daniel Dai,
2012-06-18, 02:00
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Re: [jira] [Commented] (PIG-2747) Support more predicate pushdown to a data source by pulling up multiple predicates from branches using the same data source - Pig - [mail # dev]
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...Hi, Dmitriy, Can you give the script you are thinking of? On Sat, Jun 16, 2012 at 8:43 AM, Dmitriy Ryaboy wrote: ...
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Author: Daniel Dai,
2012-06-17, 20:08
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[PIG-2166] UDFs to join a bag - Pig - [issue]
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...Get several request for a UDF to flatten a bag. Seems reasonable to create one in builtin:1. BagToTuple: {(a),(b),(c)} -> (a,b,c)2. BagToString(delimit="_"): {(a),(b),(c) -> "a_b_c"...
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http://issues.apache.org/jira/browse/PIG-2166
Author: Daniel Dai,
2012-06-15, 22:01
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[PIG-2593] Filter by a boolean value does not work - Pig - [issue]
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...The following script does not work:a = load 'allscalar10k' as (name, age, gpa, instate);b = filter a by instate;explain b;Exception:ERROR 1200: <file 18.pig, line 2, column 23> m...
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http://issues.apache.org/jira/browse/PIG-2593
Author: Daniel Dai,
2012-06-08, 18:42
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[PIG-2669] Pig release should include pig-default.properties after rebuild - Pig - [issue]
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...Pig release does not contain conf/pig-default.properties, it bundles pig-default.properties into pig.jar/pig-withouthadoop.jar. However, if user rebuild pig, the new jar does not contain thi...
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http://issues.apache.org/jira/browse/PIG-2669
Author: Daniel Dai,
2012-06-07, 22:30
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Re: Persisting Pig Scripts - Pig - [mail # dev]
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...One existing solution is "pig.script" entry inside job.xml, it is the serialized Pig script. JobHistoryLoader can load job.xml files and grab those entries. Does that solve your problem? &nb...
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Author: Daniel Dai,
2012-06-06, 23:19
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