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Re: select * from table and select column from table in hive - Hive - [mail # user]
...whats your table create ddl?is the data in csv like format?On 21 Oct 2014 00:26, "Raj Hadoop"  wrote: ...
   Author: Nitin Pawar, 2014-10-20, 19:11
Re: Querying A table which JDBC - Hive - [mail # user]
...can you share hiveserver2 heap size and your table size ?On Tue, Sep 23, 2014 at 11:31 PM, Shiang Luong wrote:Nitin Pawar ...
   Author: Nitin Pawar, 2014-09-23, 18:13
Re: Handling updates to Bucketed Table - Hive - [mail # user]
...When you bucket the data in a partition,there will be a file created for each of your bucketing key.Now if you add more data to the same bucket that means that file would needto rebuildI wou...
   Author: Nitin Pawar, 2014-09-18, 16:30
[expand - 1 more] - Re: Correlated Subqueries Workaround in Hive! - Hive - [mail # user]
...Other way I can think at this is ..1) ignore all -1 and create a tmp table2) I see there are couple of time stamps3) Oder the table by timestamp4) from this tmp tabel create anothe tmp table...
   Author: Nitin Pawar, 2014-09-15, 14:13
Re: Count (Distinct Case When...) - Hive - [mail # user]
...you may want to do it with where conditioncount(distinct col1) as count 1 where col2 is not nullOn Fri, Sep 12, 2014 at 11:55 PM, Manoj Bharadwaj <[EMAIL PROTECTED]Nitin Pawar ...
   Author: Nitin Pawar, 2014-09-12, 18:37
[expand - 1 more] - Re: Dynamic Partitioning- Partition_Naming - Hive - [mail # user]
...Thanks for correcting me Anusha,Here are the links you gave mehttps://cwiki.apache.org/confluence/display/Hive/HCatalog+Config+Propertieshttps://issues.apache.org/jira/secure/attachment/1262...
   Author: Nitin Pawar, 2014-09-11, 03:32
[expand - 1 more] - Re: Hive columns - Hive - [mail # user]
...it means you will need to define atleast one column in hive or build yourfileformat which can handle reading the files and giving data back to hivewhen i say atleast one column, by default h...
   Author: Nitin Pawar, 2014-09-04, 13:23
Re: Mysql - Hive Sync - Hive - [mail # user]
...have you looked at sqoop?On Wed, Sep 3, 2014 at 10:15 AM, Muthu Pandi  wrote:Nitin Pawar  ...
   Author: Nitin Pawar, 2014-09-03, 04:59
Re: how to create custom user defined data type in Hive - Hive - [mail # user]
...from teradata documentation A PERIOD column in Teradata can be any date or timestamp typeI think both of these are supported in hive-0.13 if not as Peymansuggested, strings are best fri...
   Author: Nitin Pawar, 2014-08-26, 05:51
[expand - 2 more] - Re: List of dates as arguments - Hive - [mail # user]
...Bala,I think they need an array substitution  instead of string as hiveconfvariable substitutionOn Sun, Aug 24, 2014 at 11:55 PM, Bala Krishna Gangisetty <[EMAIL PROTECTED]> wrote...
   Author: Nitin Pawar, 2014-08-24, 18:55
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