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Re: [SQLWindowing] Windowing function output path syntax (#26) - Hive - [mail # user]
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...my bad. After setting the value to 16MB in bytes (16777216) it worked fine. Set hive.ptf.partition.persistence.memsize=16777216; So does this mean default value of 64MB was cau...
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Author: neelesh gadhia,
2013-02-25, 18:55
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Re: [SQLWindowing] Windowing function output path syntax (#26) - Hive - [mail # user]
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...treid 16 and 32 mb and get a different error. hive> Set hive.ptf.partition.persistence.memsize=16; hive> select mid, tdate, tamt,sum(tamt) as com_sum over (rows between unbounded...
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Author: neelesh gadhia,
2013-02-25, 06:01
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Re: [SQLWindowing] Windowing function output path syntax (#26) - Hive - [mail # user]
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...Hi Harish, I downloaded the latest code from https://github.com/apache/hive/tree/ptf-windowing ( ptf-windowing branch). I ran the same sql and get a different error now. Please ...
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Author: neelesh gadhia,
2013-02-25, 04:26
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Re: [SQLWindowing] Windowing function output path syntax (#26) - Hive - [mail # user]
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...Hi Harish, I did download the latest code from ptf-windowing branch on Feb 19 1:14 am PST. See attached screen shot of the location I used to download. I will try to download aga...
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Author: neelesh gadhia,
2013-02-23, 07:00
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Re: [SQLWindowing] Windowing function output path syntax (#26) - Hive - [mail # user]
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...Thanks Harish for your quick response. I tried it with the new syntax using one of the example in ptf_general_queries.q and get the following error. Am I still doing something wrong he...
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Author: neelesh gadhia,
2013-02-22, 22:55
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Re: [SQLWindowing] Windowing function output path syntax (#26) - Hive - [mail # user]
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...Hello, I downloaded the source code from ptf-windowing branch and build the dist based on that. Now when I try to make use of windowing function using the following ql, I ...
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Author: neelesh gadhia,
2013-02-22, 22:05
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Re: Nullpointer Exception when using UDF - Hive - [mail # user]
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...Nitin, Below is the code I got/used from https://issues.apache.org/jira/browse/HIVE-2361/ I have attached the file that has all the UDF's ( of which I am using GenericUDFMax and...
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Author: neelesh gadhia,
2013-02-14, 17:04
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Re: Nullpointer Exception when using UDF - Hive - [mail # user]
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...Hi Dean, Thanks for your response. I reviewed the stack trace. As you mentioned the error shows up at org.apache.hadoop.hive.ql.exec.ExprNodeGenericFuncEvaluator.initialize(ExprNodeGe...
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Author: neelesh gadhia,
2013-02-14, 16:52
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- Hive - [mail # user]
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...Hello, I am a Newbie to using UDF's on hive. But implemented these GenericJDF ( https://issues.apache.org/jira/browse/HIVE-2361 ) on hive 0.9.0 and hadoop 1.1.1. Was able to add...
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Author: neelesh gadhia,
2013-02-14, 08:28
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