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[expand - 1 more] - Re: JSON format files versus AVRO - Hive - [mail # user]
...Hi Thanks I have to still check out  JsonSerDe in catalog. U r right an I did think about adding the unique key as an attribute inside the JSON Instead of analyzing further I am going t...
   Author: Sanjay Subramanian, 2013-10-08, 18:43
Re: Is there any API that tells me what files comprise a hive table? - Hive - [mail # user]
...Perhaps a good thing to have in your Hive cheat sheet :-) ' I use the following mySQL query to find out the locations of the Hive table  echo "select t.TBL_NAME, p.PART_NAME, s.LOCATION...
   Author: Sanjay Subramanian, 2013-10-07, 19:04
Hiveserver2 Authentication (openLDAP)  and Authorization (using Sentry) - Hive - [mail # user]
...Hi guys  ************************************************************************************************************************************ DISCLAIMER ========= I have no affiliations...
   Author: Sanjay Subramanian, 2013-09-17, 19:10
Re: Issue while quering Hive - Hive - [mail # user]
...With regards to splitting an compression there are 2 options really as of now  If u r using Sequence Files , then Snappy If u r using TXT files then LZO us great (u have to cross a few ...
   Author: Sanjay Subramanian, 2013-09-16, 14:29
[expand - 1 more] - Re: Inner Map key and value separators - Hive - [mail # user]
...Ah…. While my BeeHive gently weeps !  Thanks  sanjay  From: Dean Wampler > Reply-To: "[EMAIL PROTECTED]" > Date: Friday, September 13, 2013 5:10 PM To: "[EMAIL PROTECTED...
   Author: Sanjay Subramanian, 2013-09-14, 00:54
Re: question about partition table in hive - Hive - [mail # user]
...A couple of days back, Erik Sammer at the Hadoop Hands On Lab at the Cloudera Sessions demonstrated how to achieve dynamic partitioning using Flume and created those partitioned directories ...
   Author: Sanjay Subramanian, 2013-09-14, 00:00
Re: Interesting claims that seem untrue - Hive - [mail # user]
...I have not read the full blogs but in the year 2013 , IMHO , LOC is a very old metric that defines good software any more...  From: Edward Capriolo > Reply-To: "[EMAIL PROTECTED]" &g...
   Author: Sanjay Subramanian, 2013-09-12, 17:52
[expand - 1 more] - Re: Sentry Meetup - Hive - [mail # user]
...Thanks I will see it in the CDH users group Regards sanjay  From: Shreepadma Venugopalan > Reply-To: "[EMAIL PROTECTED]" > Date: Wednesday, September 4, 2013 5:33 PM To: "[EMAIL P...
   Author: Sanjay Subramanian, 2013-09-05, 00:36
[expand - 1 more] - Re: how to config the job id in oozie - Hive - [mail # user]
...Wow that’s a great idea Artem  From: Artem Ervits > Reply-To: "[EMAIL PROTECTED]" > Date: Wednesday, September 4, 2013 5:07 AM To: "'[EMAIL PROTECTED]'" > Subject: Re: how to c...
   Author: Sanjay Subramanian, 2013-09-04, 23:48
[expand - 1 more] - Re: Hive Query - Issue - Hive - [mail # user]
...Hi  When you do a SELECT * ,  the partition columns are returned as last N columns  (if u have N partitions)  In this case the 63rd column in SELECT * is the partition co...
   Author: Sanjay Subramanian, 2013-09-03, 18:18
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