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Re: Want to improve the performance for execution of Hive Jobs. - Hive - [mail # dev]
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...Hi, the way to know if the job is running on all cluster, you will look at logs of Hive(By default $HADOOP_HOME/logs) another way is running the query in Hive and use the web interface of ha...
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Author: Alexis De La Cruz Toledo,
2012-05-08, 13:20
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Why a GroupBy Operator need Two MapReduce jobs to solved? - Hive - [mail # dev]
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...Hi! I have a doubt, Why a GroupBy Operator is solved in two MapReduce Job. 1. First the aggregation functions(sum(), count(), avg(), max(), etc) are solved partial 2. After in another MapRed...
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Author: Alexis De La Cruz Toledo,
2012-04-12, 23:56
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Why a GroupBYOperator is realized in two MapReduce? - Hive - [mail # dev]
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...Hi! I have a doubt, Why a GroupBy Operator is solved in two MapReduce Job. 1. First the aggregation functions(sum(), count(), avg(), max(), etc) are solved partial 2. After in another MapRed...
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Author: Alexis De La Cruz Toledo,
2012-04-12, 23:54
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Re: GSOC project for Hive - Hive - [mail # dev]
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...Hi my name is Alex I'm a student I would like to participate in GSOC, Actually, I'm working with subqueries collapse in DAG. Can I add project to participate? Someone can be my tutor? ...
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Author: Alexis De La Cruz Toledo,
2012-03-22, 14:27
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Re: Hive projects for Google Summer of code 2012 ? - Hive - [mail # dev]
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...Sorry Mr. Namit Jain I can't see the jiras. Thanks El 6 de marzo de 2012 19:41, Namit Jain escribió: 1927 k k t e e or al ed r ev e Ing. Alexis de la Cruz Tole...
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Author: Alexis De La Cruz Toledo,
2012-03-07, 03:37
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how can I get the AST in hive? - Hive - [mail # dev]
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...Hi I have a doubt, How can I get the AST in Hive? and how can I get the QB Tree in Hive? Thank you. Regards. Ing. Alexis de la Cruz Toledo. *Av. Instituto Politécnico Nacional No...
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Author: Alexis De La Cruz Toledo,
2012-02-20, 21:08
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Re: Running hive in eclipse - Hive - [mail # dev]
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...I has the same problem. Can anyone help us? El 15 de febrero de 2012 13:52, Aaron Sun escribi ó: 03 e 90) ) 22) .java:150) inJar(FunctionRegistry.java:1194) 87) or to e &nb...
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Author: Alexis De La Cruz Toledo,
2012-02-15, 21:10
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Is there any way to debug the compiler? - Hive - [mail # dev]
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...Hi! I am new in Hive, and I would like to know who can I debug a query, I am interesting in analyze the compiler, who hive create the plan tree? Where read the plan generated (Class, m...
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Author: Alexis De La Cruz Toledo,
2012-02-15, 14:38
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optimization of tree plan generated by Hive... - Hive - [mail # dev]
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...Hi! My name is Alexis. I am a master student of Cinvestav, DF, México. Actually I am doing my thesis work and I would like to participate in Google Summer of Code 2012 ( http://google-melang...
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Author: Alexis De La Cruz Toledo,
2012-02-09, 02:17
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Re: Hive projects for Google Summer of code 2012 ? - Hive - [mail # dev]
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...Hi Namit Jain, I'm Alexis, I'm a master student, I'm studying in Cinvestav, df Mexico. I'm interesting in collaborating with Hive. I'd like to do my thesis work in something about Hive. I'd ...
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Author: Alexis De La Cruz Toledo,
2012-02-08, 02:32
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