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Re: Insert into vs Insert overwrite - Hive - [mail # user]
...Hi Kasun,  INSERT OVERWRITE will overwrite any existing data in the table or partition and INSERT INTO will append to the table or partition keeping the existing data.  Please have...
   Author: Tamil A, 2012-10-03, 13:28
Re: UDAF:FAILED: Execution Error - Hive - [mail # user]
...Hi Matouk, Thank you so much for your reply, problem is with the classpath. Now it works fine.   Regards, Tamil On Thu, Sep 6, 2012 at 9:26 PM, Matouk Iftissen  wrote:  h r';*...
   Author: Tamil A, 2012-09-06, 19:03
UDAF:FAILED: Execution Error - Hive - [mail # user]
...Hi Experts,  I have written an UDAF function and followed the below steps.  Step 1: Export jar file  Step 2: hive>ADD JAR /userdata/tamil/SumOfColumnTest/AvgOfColumn.jar; (...
   Author: Tamil A, 2012-09-06, 12:25
Re: Java methods from within a Hive query - Hive - [mail # user]
...Thanks Bertrand, will look into the same. Regards, Tamil   On Tue, Sep 4, 2012 at 8:24 PM, Bertrand Dechoux  wrote:  ...
   Author: Tamil A, 2012-09-04, 15:32
Java methods from within a Hive query - Hive - [mail # user]
...Hi Experts, I am familiar with calling out to python from hive.Now looking for Java methods from within a Hive query.Is UDF the only option to achieve it.if any other option is available the...
   Author: Tamil A, 2012-09-04, 14:38
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