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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
[expand - 1 more] - Re: Hive Statistics information - Hive - [mail # user]
...Thanks Ravi let me give this a shot Regards sanjay  From: Ravi Kiran > Reply-To: "[EMAIL PROTECTED]" > Date: Friday, August 30, 2013 10:53 PM To: "[EMAIL PROTECTED]" > Subject:...
   Author: Sanjay Subramanian, 2013-09-03, 18:05
SAS-->Hive integration - Hive - [mail # user]
...Hi guys  Anyone tried SAS-->Hive integration successfully ?  I tried a simple query in SAS (select col1 from table1 limit 10) and it opened 3 connections to hive-server and kill...
   Author: Sanjay Subramanian, 2013-08-28, 23:31
[expand - 3 more] - Re: hiveserver2 with OpenLDAP ? - Hive - [mail # user]
...Hi Mikhail  Good news !  I deleted current user  which used "dn: cn=", and re-created it using "dn: uid=", looks like it works.  So that’s an option 3 as well  Never...
   Author: Sanjay Subramanian, 2013-08-24, 15:23
Re: How to perform arithmetic operations in hive - Hive - [mail # user]
...Yes this will work Also arithmetic operations will  work in a WHERE clause Example  select channel_id from keyword_impressions_log where header_date_partition='2013-08-21' and chan...
   Author: Sanjay Subramanian, 2013-08-23, 02:57
Re: Alter or Query a table with field name 'date' always get error - Hive - [mail # user]
...Yes "date" is a reserved word.  My recommendations  If your table is Hive managed (I.e u created the table without using EXTERNAL ) ====================== - Then copy the data for ...
   Author: Sanjay Subramanian, 2013-08-23, 02:47
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NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB