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Re: Hive Statistics - Hive - [mail # user]
...by default hive stores the statistics in derby database.If you want a persistent look at column statistics, you may want to createmysql based database for column statistics.Your queries look...
   Author: Nitin Pawar, 2014-07-22, 17:35
Re: Drop Partition by ID - Hive - [mail # user]
...you can try with like statementOn 21 Jul 2014 19:32, "fab wol"  wrote: ...
   Author: Nitin Pawar, 2014-07-21, 14:10
Re: [GitHub] hive pull request: HIVE 2304 : for hive2 - Hive - [mail # dev]
...as per understanding, apache hive development does not support git pullrequests yetyou may want to create a patch and upload to appropriate jira ticketOn Sat, Jul 19, 2014 at 3:15 AM, coding...
   Author: Nitin Pawar, 2014-07-19, 08:15
Re: difference between partition by and distribute by in rank() - Hive - [mail # user]
...In general principle,distribute by  ensures each of N reducers gets non-overlapping ranges of X ,but doesn't sort the output of each reducer. You end up with N or unsortedfiles with non...
   Author: Nitin Pawar, 2014-07-11, 08:32
Re: Error while renaming Partitioned column name - Hive - [mail # user]
...whats your table DDL?On Wed, Jul 9, 2014 at 11:03 PM, Manish Kothari wrote:Nitin Pawar ...
   Author: Nitin Pawar, 2014-07-09, 17:48
Re: Hive metastore error - Hive - [mail # user]
...is your hive metastore service running ?On Thu, Jun 26, 2014 at 2:11 PM, Rishabh Bhardwaj wrote:Nitin Pawar ...
   Author: Nitin Pawar, 2014-06-26, 09:25
edit permissions to wiki - Hive - [mail # user]
...Hi,can someone add me to hive wiki editors?My userid is : nitinpawar432Nitin Pawar ...
   Author: Nitin Pawar, 2014-06-24, 19:58
Re: how to load json with nested array into hive? - Hive - [mail # user]
...I think you can just take a look at jsonserdeIt does take care of nested json documents. (though you will need to knowentire json structure upfront)Here is example of using ithttp://blog.clo...
   Author: Nitin Pawar, 2014-06-23, 09:26
Re: hive variables - Hive - [mail # user]
...perfectOn Sun, Jun 22, 2014 at 11:48 AM, Lefty Leverenz wrote:Nitin Pawar ...
   Author: Nitin Pawar, 2014-06-22, 09:32
Re: simple insert query question - Hive - [mail # user]
...remember in hive, insert operation is1) from a file2) from another tablehive's underlying storage is hdfs which is not meant for having just singlerecord kind of stuff (as of now, this will ...
   Author: Nitin Pawar, 2014-06-19, 14:08
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