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Re: Newbie - Hive Tutorial question, what format is the sample data file in? - Hive - [mail # user]
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...It is up to the user to decide what that INT means in this case. This tutorial was created very early on. Since then hive has added support for timestamp type which has a clear meaning. &nbs...
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Author: Edward Capriolo,
2012-09-01, 15:33
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Re: Newbie - Hive Tutorial question, what format is the sample data file in? - Hive - [mail # user]
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...I do not think their is a sample file. You can tell the format by create table statement. COMMENT 'This is the staging page view table' ROW FORMAT DELIMITED FIELDS TERMIN...
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Author: Edward Capriolo,
2012-09-01, 13:37
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Re: variable substitution doesn't for table name? - Hive - [mail # user]
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...No. Variable substitution works for anything. Likely your version of hive is old and does not support this at all. On Friday, August 31, 2012, Yue Guan wrote:...
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Author: Edward Capriolo,
2012-08-31, 21:05
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Re: A question about HiveStatement.executeUpdate's exception - Hive - [mail # user]
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...I will commit that one later tonight. Seems like it is no big deal. On Fri, Aug 31, 2012 at 11:50 AM, Mark Grover wrote:...
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Author: Edward Capriolo,
2012-08-31, 15:56
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Re: unexplode? - Hive - [mail # user]
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...Also I have a colllect udf. https://github.com/edwardcapriolo/hive-collect Since collect sets removes duplicates. On Thu, Aug 23, 2012 at 1:26 PM, Philip Tromans wrote:...
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Author: Edward Capriolo,
2012-08-23, 17:31
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Re: hive comment in Chinese - Hive - [mail # user]
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...Currently what is a legal column or table name is a very limited set of ascii characters. This is because hive needs to pass this meta information between components, sometimes as XML someti...
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Author: Edward Capriolo,
2012-08-23, 15:09
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Re: Help with Join involving Non-Equality condition - Hive - [mail # user]
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...You should check out the work being done on. non-equi map joins http://mail-archives.apache.org/mod_mbox/hive-dev/201206.mbox/%3C1948451998 .13482.1339612423225.JavaMail.jiratomcat@issues-vm...
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Author: Edward Capriolo,
2012-08-17, 13:51
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Re: Upper case column names - Hive - [mail # user]
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...No, changing the underlying metastore-db will not help. Along the way parts of hive normalize everything to lower case. On Wed, Aug 15, 2012 at 9:05 AM, Mayank Bansal wrote: ng f...
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Author: Edward Capriolo,
2012-08-15, 19:39
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Re: Upper case column names - Hive - [mail # user]
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...Just changing the code is not as easy as it sounds. It sounds like this will break many things in production for a lot of people. On Tuesday, August 14, 2012, Travis Crawford wrote: pl...
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Author: Edward Capriolo,
2012-08-14, 23:20
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Re: [ANNOUNCE] New Hive Committer - Navis Ryu - Hive - [mail # dev]
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...Keep up the good work Navis! Congratulations. Come hang out on #hive irc. Edward On Fri, Aug 10, 2012 at 5:58 AM, John Sichi wrote:...
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Author: Edward Capriolo,
2012-08-10, 14:28
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