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Re: Issues with Hive 'Like" and multiple '%' wildcard in a pattern - Hive - [mail # user]
...yeah. good one.   its a bug alright.     where the trouble starts is when a '?'  follows a wildcard char.  '%' in this case.  Looks like hive slavishly mutates ...
   Author: Stephen Sprague, 2013-06-14, 02:37
Re: Enhancing Query Join to speed up Query - Hive - [mail # user]
...Hi naja, test those two versions (or three now) and report back to the group.  :) even if some smarty-pants thinks he knows the answer its always good to confirm things are as they shou...
   Author: Stephen Sprague, 2013-06-13, 17:42
Re: Renaming partition columnname only (locations remain unchanged) - Hive - [mail # user]
...all you have to do is create a partitioned test table and run an alter table command to rename the partition column(s) - and see what happens.  That's about as simple as it gets.  ...
   Author: Stephen Sprague, 2013-06-12, 16:52
Re: Sequence file compression in Hive - Hive - [mail # user]
...On Mon, Jun 10, 2013 at 12:48 AM, Sachin Sudarshana <[EMAIL PROTECTED]  what's the header of the first sequence file look like?  *$ dfs -cat /user/hive/warehouse/facts_520.db/te...
   Author: Stephen Sprague, 2013-06-10, 18:15
Re: Issue with creating HIVE metadata for a HBASE table with 2000 + columns - Hive - [mail # user]
...I would venture to say if you haven't got a reply nobody particularly has anything useful to add.  you have a meta data error there. the error message shows you the table name. You're g...
   Author: Stephen Sprague, 2013-06-07, 18:33
Re: Using JSON Data with Hive - Hive - [mail # user]
...Hi Michael, There's lots of possibilities with Hive and JSON (as well as with HBase too I'm sure.)  Since you are just starting out by the sounds of it i - and this is only my opinion -...
   Author: Stephen Sprague, 2013-06-07, 18:22
Re: Textfile compression using Gzip codec - Hive - [mail # user]
...aha!   All's well that ends well then! :)   On Thu, Jun 6, 2013 at 9:49 AM, Sachin Sudarshana wrote:  ...
   Author: Stephen Sprague, 2013-06-06, 18:39
Re: FAILED: Error in semantic analysis: Unable to fetch table test_table - Hive - [mail # user]
...well. There lies your answer.  So. what you might consider doing is altering that table column and change it to tinyint.  That might be just enough to trick it since i think the ja...
   Author: Stephen Sprague, 2013-06-04, 01:40
Re: How to delete Specific date data using hive QL? - Hive - [mail # user]
...there is no delete semantic.  you either partition on the data you want to drop and use drop partition (or drop table for the whole shebang) or you can do as Nitin suggests by selecting...
   Author: Stephen Sprague, 2013-06-03, 19:09
Re: Combining 2 JSON objects in Hive - Hive - [mail # user]
...I know of no way to do this purely natively within hive, however, don't let that stop you.  Enter the transform() function.   Write your JSON merge using python, perl, ruby or what...
   Author: Stephen Sprague, 2013-05-29, 19:24
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