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Re: wrong sort order (lexical vs numeric) in a nested foreach - Pig - [mail # user]
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...I tried to reproduce this and haven't been able to -- all my devious attempts to get something that is actually a string to show up as an int in "describe" wind up in class cast exceptions a...
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Author: Dmitriy Ryaboy,
2012-09-01, 04:42
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Re: Unable to open iterator - Pig - [mail # user]
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...Please take a look at your job tracker page. It will have a failed job, whic h will have failed tasks, which will have more detailed error logs. On Aug 28, 2012, at 5:52 PM, Mohit Anc...
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Author: Dmitriy Ryaboy,
2012-08-29, 06:47
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Re: Pig multiple groupby problem - Pig - [mail # user]
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...Couple of ideas: 1) do you need exact distinct counts? There are approximate distinct countin g approaches that may be appropriate an much more efficient. 2) can you try with pig...
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Author: Dmitriy Ryaboy,
2012-08-29, 06:45
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Re: Extremely slow when loading small amount of data from HBase - Pig - [mail # user]
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...Can you try the same scans with a regular hbase mapreduce job? If you see th e same problem, it's an hbase issue. Otherwise, we need to see the script an d some facts about your table (how m...
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Author: Dmitriy Ryaboy,
2012-08-29, 06:41
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Re: Parameterized Expression in Filter - Pig - [mail # user]
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...I think you just want this: filt = filter colors_in by $color_filter; (no quotes) D On Mon, Aug 27, 2012 at 1:50 PM, Duckworth, Will wrote: een’; ifferent forma...
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Author: Dmitriy Ryaboy,
2012-08-28, 06:34
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Re: Question Regarding HBaseStorage Pig 0.8.1 - Pig - [mail # user]
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...It works. Dan, pig should have printed out the name of a file it's logging errors to. That file will have a more complete error trace. Can you send that? D On Sat, Aug 25, ...
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Author: Dmitriy Ryaboy,
2012-08-26, 04:04
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Re: Number of mappers in MRCompiler - Pig - [mail # dev]
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...I think we decided to instead stub in a special loader that reads a few records from each underlying split, in a single mapper (by using a single wrapping split), right? On Thu, Aug 23...
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Author: Dmitriy Ryaboy,
2012-08-24, 03:20
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Re: Pig testing in maven projects - Pig - [mail # user]
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...Yeah, these should be published to maven. D On Wed, Aug 15, 2012 at 3:49 AM, Віталій Тимчиш ин wrote: e ar t ve...
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Author: Dmitriy Ryaboy,
2012-08-22, 16:57
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Re: pig pull request: Fix newline right after quote - Pig - [mail # dev]
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...Committed today, thanks both. D On Sat, Aug 18, 2012 at 9:26 AM, Віталій Тимчиш ин wrote: s-2.patch r. ch rom y...
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Author: Dmitriy Ryaboy,
2012-08-21, 01:45
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Re: Javascript UDFs don't work in local mode? At all? - Pig - [mail # user]
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...This class is part of the Sun Java 6 JDK . What version of Java are you running? You should have something along the lines of /usr/lib/jvm/java-6-openjdk/jre/lib/rhino.jar on your clas...
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Author: Dmitriy Ryaboy,
2012-08-15, 19:10
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