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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
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
Re: single output file per partition? - Hive - [mail # user]
...Hi  I tried file crusher with LZO but it does not work….I have LZO correctly configured in production and my jobs are running daily using LZO compression.  I like Crusher so I will...
   Author: Sanjay Subramanian, 2013-08-21, 19:15
Re: only one mapper - Hive - [mail # user]
...Hi  Try this setting in your hive query  SET mapreduce.input.fileinputformat.split.maxsize=;  If u set this value "low" then the MR job will use this size to split the input L...
   Author: Sanjay Subramanian, 2013-08-21, 19:13
Re: using hive with multiple schemas - Hive - [mail # user]
...Some ideas to get u started   CREATE EXTERNAL TABLE  IF NOT EXISTS names(fullname STRING,address STRING,phone STRING) ROW FORMAT DELIMITED FIELDS TERMINATED BY ','  CREATE EXT...
   Author: Sanjay Subramanian, 2013-08-21, 19:02
Re: Last time request for cwiki update privileges - Hive - [mail # user]
...Thanks Ashutosh  From: Ashutosh Chauhan > Reply-To: "[EMAIL PROTECTED]" > Date: Tuesday, August 20, 2013 3:13 PM To: "[EMAIL PROTECTED]" > Cc: "[EMAIL PROTECTED]" > Subject:...
   Author: Sanjay Subramanian, 2013-08-20, 23:00
LanguageManual LZO - Apache Hive - Apache Software Foundation - Hive - [wiki]
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https://cwiki.apache.org/confluence/display/Hive/LanguageManual+LZO    Author: Sanjay Subramanian, 2013-08-20, 00:00
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