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group schema getting wrong fields? - Pig - [mail # user]
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...I'm running pig 0.9.2 and seeing this: grunt> describe cxels; cxels: {messageId: chararray,celstart: int,celend: int,notcellabel: chararray,notcelstart: int,notcelend: int} grunt>...
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Author: Lauren Blau,
2012-08-24, 18:28
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Re: newbie just not getting structure - Pig - [mail # user]
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...Still not getting it. A similar problem is occurring: I have a file which I believe contains structures like, ("string1","string2",{[]}) and if I load it as (messageId:chararray, docum...
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Author: Lauren Blau,
2012-08-21, 12:14
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Re: newbie just not getting structure - Pig - [mail # user]
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...I don't know what the data file on disk looks like, as it is compressed or encoded. It should be in whatever format PigStorage('|') would store a map. (The original relation was a data...
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Author: Lauren Blau,
2012-08-16, 09:48
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newbie just not getting structure - Pig - [mail # user]
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...I'm having problems with understanding storage structures. Here's what I did: on the cluster I loaded some data and created a relation with one row. I output the row using store relati...
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Author: Lauren Blau,
2012-08-15, 11:44
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Re: add a field, ordered - Pig - [mail # user]
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...Is the source for it available in the development area? I'd be happy to help if I can. Lauren On Tue, Aug 14, 2012 at 6:05 AM, Gianmarco De Francisci Morales wrote: ...
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Author: Lauren Blau,
2012-08-14, 10:38
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add a field, ordered - Pig - [mail # user]
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...I want to match up tuples from 2 relations. For each key, the 2 relations will always have the same number of tuples and match by position (the first tuple in each are a match, the sec...
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Author: Lauren Blau,
2012-08-14, 09:55
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