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Re: this nested foreach worked in 0.8.1, no longer works in 0.10 - Pig - [mail # user]
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...Yeah, anything that reproduces the error would be great. Thanks! D On Thu, Jun 7, 2012 at 10:35 AM, Steve Bernstein wrote: re than I think I'd want to send), but let me cre...
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Author: Dmitriy Ryaboy,
2012-06-07, 23:06
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Re: Replace null with string - Pig - [mail # user]
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...Nonulls = foreach somenulls generate (field == null ? 'other' : field) as field; On Jun 7, 2012, at 4:37 AM, Mario Lassnig wrote: uld be very helpful if I could set ...
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Author: Dmitriy Ryaboy,
2012-06-07, 13:20
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Re: lzo index+pig - Pig - [mail # user]
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...Http://github.com/Kevinweil/elephant-bird On Jun 6, 2012, at 7:38 PM, "yingnan.ma" wrote: lzo format, and I install the index for each log.lzo file. e output is lzo using p...
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Author: Dmitriy Ryaboy,
2012-06-07, 13:17
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Re: Handle NULL values in Cube dimensions - Pig - [mail # dev]
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...Note that the current CubeDimensions UDF does a third thing -- instead of rebranding "nulls" as "unknown" and using null to mean "*" or "all values", the UDF allows you to specify a custom v...
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Author: Dmitriy Ryaboy,
2012-06-07, 00:41
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Re: Persisting Pig Scripts - Pig - [mail # dev]
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...You can write a nightly cron that runs the JobHistoryLoader job and stores parsed scripts to hdfs... D On Wed, Jun 6, 2012 at 5:16 PM, Prashant Kommireddi wrote:...
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Author: Dmitriy Ryaboy,
2012-06-07, 00:39
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Re: this nested foreach worked in 0.8.1, no longer works in 0.10 - Pig - [mail # user]
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...Any chance you can send the full script? On Jun 6, 2012, at 11:44 AM, Steve Bernstein wrot e: Probably going to back off on using 0.10 for now and wait for a more st...
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Author: Dmitriy Ryaboy,
2012-06-06, 18:55
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Re: TestHBaseStorage fails with timeout - Pig - [mail # user]
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...Which hadoop are you testing against? Most of the ticket you linked to concerns Hadoop 0.23. Hadoop 0.20 is still the default. Anything going on with your environment / classpath? Any hadoop...
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Author: Dmitriy Ryaboy,
2012-06-06, 05:14
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Re: this nested foreach worked in 0.8.1, no longer works in 0.10 - Pig - [mail # user]
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...Steve, Scalar projection errors usually happen when you use "foo.bar" syntax instead of "foo::bar" (and a relation called foo happens to exist) or, possibly, if there is a relation you creat...
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Author: Dmitriy Ryaboy,
2012-06-06, 02:33
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Re: Timeout for an EvalFunc UDF - Pig - [mail # user]
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...Hm, sorry about that. Throw a runtime exception? On Jun 4, 2012, at 8:58 AM, Ahmed Sobhi wrote: b earch on MonitoredUDF. y f...
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Author: Dmitriy Ryaboy,
2012-06-05, 02:26
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Re: Number of reduce tasks - Pig - [mail # user]
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...That being said, some operators such as "group all" and limit, do require us ing only 1 reducer, by nature. So it depends on what your script is doing. On Jun 1, 2012, at 12:26 ...
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Author: Dmitriy Ryaboy,
2012-06-01, 23:49
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