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Re: Question on custom store function - Pig - [mail # user]
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...The path is certainly case sensitive. Not sure why this file already exists. you could post relevant implementation here. On Tue, Nov 8, 2011 at 10:41 AM, felix gao wrote: ...
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Author: Raghu Angadi,
2011-11-08, 19:57
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Re: Question on custom store function - Pig - [mail # user]
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...You need to set output path to '/Users/felix/Documents/pig/multi_store_output' in your setStoreLocation(). Alternately for clarity, you could modify your store udf to be more like: store loa...
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Author: Raghu Angadi,
2011-11-04, 22:31
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Re: Sequence File Loader - Pig - [mail # user]
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...SequenceFileLoader in ElephantBird is very generic. Lets you load/store any writables. https://github.com/kevinweil/elephant-bird/blob/master/src/java/com/twitter/elephantbird/pig/load...
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Author: Raghu Angadi,
2011-11-04, 22:08
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Re: Snappy Compression Json Data - Pig - [mail # user]
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...if 'STORE' worked, LOAD should work fine too. On Thu, Oct 13, 2011 at 6:29 PM, Cameron Gandevia wrote: ...
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Author: Raghu Angadi,
2011-10-15, 00:13
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Re: Unregistering jars - Pig - [mail # user]
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...what do you mean by 'redeploy a jar'? only place where the jar is mentioned is in 'register' statement, right? in that case, restarting pig should certainly work. Raghu. On Wed, ...
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Author: Raghu Angadi,
2011-10-06, 21:25
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Re: outputSchema for UDF EvalFunc returning a DataBag - Pig - [mail # user]
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...After multiple attempts this worked : grunt> x = load 'x' as *(B: {t: (f1:chararray, f2:int)} )* ; grunt> describe x; x: {B: {t: (f1: chararray,f2: int)}} grunt> y = foreach x...
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Author: Raghu Angadi,
2011-10-05, 22:41
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Re: outputSchema for UDF EvalFunc returning a DataBag - Pig - [mail # user]
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...Utils.getSchemaFromString() seems like exactly what you want ( from org_apache_pig_impl_util ). Raghu. [btw. my two previous attempts to send to the list got rejected as spam ] &...
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Author: Raghu Angadi,
2011-10-03, 23:14
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Re: outputSchema for UDF EvalFunc returning a DataBag - Pig - [mail # user]
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...my understanding is that Pig 0.8 expects the first form and Pig 0.9 requires the second. Raghu. On Mon, Oct 3, 2011 at 8:27 AM, Andrew Clegg wrote: ...
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Author: Raghu Angadi,
2011-10-03, 21:56
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Re: protobuf without LZO in elephant-bird - Pig - [mail # user]
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...What format is the file in? You can use ProtobufBytesToTuple() udf to convert protobuf bytes to a PIG tuple. e.g.: define ToTuple com.twitter.elephantbird.pig.piggybank.Pro...
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Author: Raghu Angadi,
2011-09-23, 20:43
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Re: JOIN fails with Index Out Of Bounds Error - Pig - [mail # user]
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...Your script or a simple script that shows the problem would help. On Tue, Sep 20, 2011 at 7:29 AM, Eli Finkelshteyn wrote: ...
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Author: Raghu Angadi,
2011-09-20, 16:22
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