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Re: null pointer error with a simple pig program - Pig - [mail # user]
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...(to explain why it happens with the group by -- it's trying to estimate the number of reducers you need by looking at the size of the input data. If you remove the group by, there is no redu...
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Author: Dmitriy Ryaboy,
2013-03-12, 21:56
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Re: null pointer error with a simple pig program - Pig - [mail # user]
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...Sounds like a bug in the S3 implementation of FileSystem? Does this happen with pig 0.10 or 0.11? On Mon, Mar 11, 2013 at 12:11 AM, Yang wrote: ...
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Author: Dmitriy Ryaboy,
2013-03-12, 21:55
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Re: Read Hive LazySimpleSerde with Pig - Pig - [mail # user]
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...How does LazySimpleSerde store data? On Tue, Mar 12, 2013 at 11:17 AM, Shawn Hermans wrote: ...
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Author: Dmitriy Ryaboy,
2013-03-12, 21:53
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Re: pig 0.12.0 ERROR 2998: Unhandled internal error. com.google.common.collect.ImmutableSet.of - Pig - [mail # user]
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...Sounds like you have a bad (older? newer?) version of guava on the classpath. On Tue, Mar 12, 2013 at 2:50 PM, Danfeng Li wrote: ...
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Author: Dmitriy Ryaboy,
2013-03-12, 21:52
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Re: Contribute to PIG-3225 - Pig - [mail # dev]
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...+ Gianmarco On Mon, Mar 11, 2013 at 11:20 AM, Sadari Jayawardena wrote: ...
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Author: Dmitriy Ryaboy,
2013-03-12, 01:38
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Re: pig 0.11 candidate 2 feedback: Several problems - Pig - [mail # dev]
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...Looks like Lohit found a critical bug we should fix for 11.1: https://issues.apache.org/jira/browse/PIG-3241(only observed in hadoop 2.0) D On Wed, Mar 6, 2013 at 12:57 PM, Pras...
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Author: Dmitriy Ryaboy,
2013-03-08, 23:51
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Re: pig 0.11 candidate 2 feedback: Several problems - Pig - [mail # dev]
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...I'd like to get the gc fix in as well, but looks like Rohini is about to commit it so we are good there. On Mar 1, 2013, at 11:33 AM, Bill Graham wrote: ...
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Author: Dmitriy Ryaboy,
2013-03-02, 03:00
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Re: Parsing a Complex JSON String? - Pig - [mail # user]
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...Does the EB json loader with elephantbird.jsonloader.nestedLoad = true Work? On Thu, Feb 28, 2013 at 10:44 AM, Eli Finkelshteyn wrote: to understand my JSON ar...
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Author: Dmitriy Ryaboy,
2013-02-28, 21:34
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Re: jsonStorage and pig maps, not sure whats wrong with this? - Pig - [mail # user]
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...Sounds odd. Can you send a complete script that reproduces the error (include sample data and load statements). On Thu, Feb 21, 2013 at 2:55 AM, Robert McCarthy wrote: ...
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Author: Dmitriy Ryaboy,
2013-02-27, 09:26
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Re: Pig with NetCDF - Pig - [mail # user]
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...I don't think I've seen anyone write loaders for NetCDF, but there is no reason one couldn't, as far as I know. Just need to write a Hadoop InputFormat / RecordReader that implements the for...
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Author: Dmitriy Ryaboy,
2013-02-25, 18:15
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