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Created] (PIG-2722) UDF FilterFunc in expression using OR right hand side gets ignored By: Johannes Schwenk (JIRA) Johannes Schwenk created PIG-2722:
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0 | May 25 2012 07:54 |
May 25 2012 07:54 |
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Created] (PIG-2719) Describe displays wrong column name after self-join By: Brian Tan (JIRA) Brian Tan created PIG-2719:
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1 | May 23 2012 14:41 |
May 24 2012 21:24 |
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Created] (PIG-2717) Tuple field mangled during flattening By: Brian Tan (JIRA) Brian Tan created PIG-2717:
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2 | May 22 2012 18:23 |
May 24 2012 21:11 |
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Created] (PIG-2721) Wrong output generated while loading bags as input By: Vivek Padmanabhan (JIRA) Vivek Padmanabhan created PIG-2721:
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0 | May 24 2012 08:36 |
May 24 2012 08:36 |
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Created] (PIG-2691) Duplicate TOKENIZE schema By: Gianmarco De Francisci Morales (JIRA) Gianmarco De Francisci Morales created PIG-2691:
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9 | May 9 2012 13:24 |
May 24 2012 00:02 |
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Created] (PIG-2167) CUBE operation in Pig By: Dmitriy V. Ryaboy (JIRA) CUBE operation in Pig
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34 | Jul 15 2011 10:12 |
May 23 2012 23:42 |
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Created] (PIG-2720) Pig embeded in Python has trouble with "--" style comment and "de By: Brian Tan (JIRA) Brian Tan created PIG-2720:
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2 | May 23 2012 20:32 |
May 23 2012 22:09 |
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Some questions on intermediate serialization in Pig By: Jonathan Coveney I'm trying to understand how intermediate serialization in Pig works
at a deeper level (understanding the whole code path, not just
BinInterSedes in its own vaccuum). Right now I am looking at
InterRecordReader/InterRecordWriter/InterStorage. Is…
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2 | May 23 2012 18:51 |
May 23 2012 21:11 |
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Is there a good benchmark to evaluate the CPU time/space tradeoff in the shuffle stage of hadoop? By: Jonathan Coveney I've been dealing some with the intermediate serialization in Pig,
and will probably be dealing with it more in the future. When
serializing, there is generally the time to serialize vs. space on
disk tradeoff (an extreme example being compression…
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7 | May 22 2012 14:24 |
May 23 2012 17:45 |
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Created] (PIG-2353) RANK function like in SQL By: Gianmarco De Francisci Morales (Created) (JIRA) RANK function like in SQL
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24 | Nov 4 2011 17:30 |
May 23 2012 16:55 |
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Created] (PIG-2706) Add clear to list of grunt commands By: Prashant Kommireddi (JIRA) Prashant Kommireddi created PIG-2706:
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5 | May 16 2012 17:01 |
May 23 2012 12:11 |
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Created] (PIG-2709) PigAvroRecordReader should specify which file has a problem when throwing IOExce By: Mike Percy (JIRA) Mike Percy created PIG-2709:
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6 | May 20 2012 06:15 |
May 23 2012 12:03 |
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Created] (PIG-2166) UDFs to flatten a bag By: Daniel Dai (JIRA) UDFs to flatten a bag
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9 | Jul 14 2011 20:08 |
May 23 2012 11:41 |
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Created] (PIG-2134) ReadScalars message "scalar has more than one row in the output" does By: Michael Brauwerman (JIRA) ReadScalars message "scalar has more than one row in the output" does
not provide enough information to help programmer find and fix script
syntax error.
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4 | Jun 17 2011 16:22 |
May 23 2012 10:15 |
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Created] (PIG-2405) svn tags/release-0.9.1: some unit test case failed with open JDK By: fang fang chen (Created) (JIRA) svn tags/release-0.9.1: some unit test case failed with open JDK
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5 | Dec 7 2011 07:03 |
May 23 2012 03:47 |
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About the Pig Latin Implementation By: Li Shengmei Hi, all I am new to Pig Latin. I have read the paper "Pig
Latin: A not-so-foreign language for data processing" published in
SIGMOD'08. But I want know more about how the Pig Latin program
transferring to map reduce programs. Is it source…
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0 | May 23 2012 01:15 |
May 23 2012 01:15 |
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Created] (PIG-2718) Error casting Long to Double inside the COV UDF By: Brian Tan (JIRA) Brian Tan created PIG-2718:
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1 | May 22 2012 20:13 |
May 22 2012 20:39 |
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Created] (PIG-2715) Cannot specify schema field alias for map value via piglatin By: Andy Schlaikjer (JIRA) Andy Schlaikjer created PIG-2715:
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7 | May 21 2012 19:22 |
May 22 2012 19:27 |
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Created] (PIG-2707) Range globs do not work By: Christian Birch (JIRA) Christian Birch created PIG-2707:
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1 | May 17 2012 14:53 |
May 22 2012 18:28 |
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Created] (PIG-2710) Implement Naive CUBE operator By: Dmitriy V. Ryaboy (JIRA) Dmitriy V. Ryaboy created PIG-2710:
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3 | May 20 2012 22:35 |
May 22 2012 18:24 |