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Re: How to use the IF conditional function in Hive scripts - Hive - [mail # user]
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...Hi, I guess this goes beyond Hive scripts. You can use some kind of an external automation tool like Oozie or a wrapper sh script Ruslan On Thu, Sep 13, 2012 at 3:49 PM, Am...
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Author: Ruslan Al-Fakikh,
2012-09-13, 20:57
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Re: Hive UDF intialization - Hive - [mail # user]
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...Ravi, It looks like you are missing the ADD JAR ... command Ruslan On Tue, Sep 4, 2012 at 6:45 PM, Edward Capriolo wrote: Best Regards, Ruslan Al-Fakikh...
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Author: Ruslan Al-Fakikh,
2012-09-04, 19:02
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Re: Hive sort by using a single reducer - Hive - [mail # user]
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...Hi https://cwiki.apache.org/confluence/display/Hive/LanguageManual+SortBy#LanguageManualSortBy-DifferencebetweenSortByandOrderBy Sort By will give you only partially sorted results if ...
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Author: Ruslan Al-Fakikh,
2012-09-04, 18:55
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Re: Hive upload - Hive - [mail # user]
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...Hi, Regarding the sqoop import: I noticed you wrote -table instead of Ruslan On Wed, Jul 4, 2012 at 12:41 PM, Bejoy Ks wrote: Best Regards, Ruslan Al-Fak...
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Author: Ruslan Al-Fakikh,
2012-07-04, 14:03
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Re: Quering RDBMS table in a Hive query - Hive - [mail # user]
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...Bejoy, Again, I do understand those two steps, and I do understand that I have a lot of options of making them run in sequence, but from the very beginning my point was to avoid having...
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Author: Ruslan Al-Fakikh,
2012-06-18, 10:51
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Re: Quering RDBMS table in a Hive query - Hive - [mail # user]
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...Hi Esteban, Your solution is what I am trying to avoid, having to keep the hdfs data up-to-date. I know I can easily schedule a dependency between the Sqoop import job and the hive que...
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Author: Ruslan Al-Fakikh,
2012-06-16, 00:40
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Re: Quering RDBMS table in a Hive query - Hive - [mail # user]
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...Thanks Jan On Fri, Jun 15, 2012 at 4:35 PM, Jan Dolinár wrote:...
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Author: Ruslan Al-Fakikh,
2012-06-15, 17:28
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Re: Quering RDBMS table in a Hive query - Hive - [mail # user]
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...Thanks Jan, I didn't know InputFormat and LineReader could help, though I didn't look at them closely. I was thinking about implementing a Table-Generating Function (UDTF) if there is ...
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Author: Ruslan Al-Fakikh,
2012-06-15, 11:57
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Quering RDBMS table in a Hive query - Hive - [mail # user]
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...Hello to everyone, I need to join hdfs data with little data taken from RDBMS. A possible solution is to import RDBMS data to a regular hive table using Sqoop, but this way I'll have t...
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Author: Ruslan Al-Fakikh,
2012-06-13, 21:36
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