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Re: Table Wrapper - Hive - [mail # user]
...few thoughts: If you have a smaller file (in size of MB's) have you tried considering map only join? also if you are interested in particular records from a table and do not want to go throu...
   Author: Nitin Pawar, 2013-06-27, 08:51
Re: Import from MySQL to Hive using Sqoop - Hive - [mail # user]
...Disclaimer: I am not a sqoop guru so here are just suggestions,  sqoop documentation says, "Sqoop job to import data for Hive into a particular partition by specifying the --hive-partit...
   Author: Nitin Pawar, 2013-06-27, 06:17
Re: INSERT INTO TABLE failing in Reducer phase - Unable to rename output file - Hive - [mail # user]
...I am really not sure if you are hitting this one     - HIVE-3828    Will it be possible for you to upgrade to hive-0.11 and check?   On Wed, Jun 26, 2013 at 9:54 AM,...
2 emails [+ more]    Author: Nitin Pawar, 2013-06-26, 11:32
Re: Hive External Table issue - Hive - [mail # user]
...Ramki,  I was going through that thread before as Sanjeev said it worked so I was doing some experiment as well. As you I too had the impression that Hive tables are associated with dir...
5 emails [+ more]    Author: Nitin Pawar, 2013-06-20, 18:55
Re: Export hive table format issue - Hive - [mail # user]
...Jarek,  Any chances that Hamza is hitting this one SQOOP-188: Problem with NULL values in MySQL export   In that case I would recommend him to use  Hamza, can you try above op...
   Author: Nitin Pawar, 2013-06-19, 05:21
Re: Hive select shows null after successful data load - Hive - [mail # user]
...can you run a little more complex query  select uniq across columns or do some maths. so we know when it fires up a mapreduce   On Wed, Jun 19, 2013 at 1:59 AM, Sunita Arvind wrote...
2 emails [+ more]    Author: Nitin Pawar, 2013-06-18, 20:35
Re: Dynamic partition raising exception while creation - Hive - [mail # user]
...in any search engine you like, search for "*could only be replicated to 0 nodes, instead of 1" *    On Mon, Jun 17, 2013 at 11:44 AM, Hamza Asad  wrote:     Nitin Pa...
   Author: Nitin Pawar, 2013-06-17, 06:52
Re: Hive Query having virtual column INPUT__FILE__NAME in where clause gives exception - Hive - [mail # user]
...Jitendra, I am really not sure you can use virtual columns in where clause.  (I never tried it so I may be wrong as well).  can you try executing your query as below  select c...
   Author: Nitin Pawar, 2013-06-14, 11:36
Re: dynamic Partition not splitting properly - Hive - [mail # user]
...thats a wrong query  insert into table table_name partition (partition_names) select cols, do_data(event_date) from table  this is how it should look like hive will take care of in...
8 emails [+ more]    Author: Nitin Pawar, 2013-06-14, 08:30
Re: non-string partition column types is it discouraged - Hive - [mail # user]
...Hi Kishor,  I am not sure but Can you try upgrading hive. issues like HIVE-3063 where partition columns are int were fixed in 0.9.1 onwards.   On Fri, Jun 14, 2013 at 12:07 PM, Kay...
   Author: Nitin Pawar, 2013-06-14, 07:22
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