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Re: Merging different HDFS file for HIVE - Hive - [mail # user]
...i like #2.  so you have three, say, external tables representing your three feed files. After the third and final file is loaded then join 'em all together - maybe make the table partit...
   Author: Stephen Sprague, 2013-07-26, 23:37
Re: Hive - Alter column datatype - Hive - [mail # user]
...let's put it this way.  what makes you ask the question that altering the datatype wouldn't work?   After all that's why it's there. :)   On Thu, Jul 18, 2013 at 2:45 AM, Mani...
   Author: Stephen Sprague, 2013-07-18, 13:53
Re: [ANNOUNCE] New Hive Committer - Brock Noland - Hive - [mail # dev]
...Let's get movin' Brock!  Basking in glory time is over!! LOL   On Wed, Jul 17, 2013 at 3:25 PM, Yin Huai  wrote:  ...
   Author: Stephen Sprague, 2013-07-18, 01:41
Re: hive jdbc exception - Hive - [mail # user]
...obvious question first.  is your Hive Server running on port 10000?    to check:   $ netstat -lanp | grep 10000  (might need to run as root. show us the output) &nbs...
   Author: Stephen Sprague, 2013-07-10, 20:29
Re: Using INDEX inside SUBSTR - Hive - [mail # user]
...rather than us just do the work for you show us your attempts to solve this.  hint: did you look at this page?  https://cwiki.apache.org/Hive/languagemanual-udf.html#LanguageManual...
   Author: Stephen Sprague, 2013-07-10, 13:35
Re: Dealing with differents date format - Hive - [mail # user]
...well. a couple of comments.  1.  you didn't have to change the your hive variable to a date. in your case year = flocr(XXXX/10000) and month=cast(XXXX % 100 as int)  just as i...
   Author: Stephen Sprague, 2013-07-03, 17:37
Re: Hive Table to CSV file - Hive - [mail # user]
...you gotta admit that's kinda funny.  Your stderr output shows not only once but three times where it put the output and in fact how many rows it put there.  and to top it off it re...
   Author: Stephen Sprague, 2013-07-01, 23:55
Re: unable to partition the table - Hive - [mail # user]
...sorry for the spam. but one correction.  json_pp appears to be part of the perl core so if you have a modern perl you may already have it installed.   On Mon, Jul 1, 2013 at 1:31 P...
   Author: Stephen Sprague, 2013-07-01, 20:43
Re: Performance difference between tuning reducer num and partition table - Hive - [mail # user]
...great question.  your parallelization seems to trump hadoop's.    I guess i'd ask what are the _total_ number of Mappers and Reducers that run on your cluster for these two sc...
   Author: Stephen Sprague, 2013-06-28, 16:41
Re: Hive help on the update - Hive - [mail # user]
...what version of hive are you running? and show us your attempts - don't be shy!    On Fri, Jun 28, 2013 at 5:52 AM, Kumar Chinnakali  wrote:  ...
   Author: Stephen Sprague, 2013-06-28, 16:30
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