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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
Re: Passing variables using Hiveconf - Hive - [mail # user]
...this is one wayhive $HIVEPARAMS -hiveconf target="$var1" -hiveconfmapred.child.java.opts="-server -Xmx1200m -Djava.net.preferIPv4Stack=true"and you need to set this variableset hive.variable...
   Author: Nitin Pawar, 2014-08-22, 18:09
[expand - 1 more] - Re: Load CSV files with embedded map and arrays to Hive - Hive - [mail # user]
...Hey sorry .. got stuck with work.I will take a look todayOn Wed, Aug 20, 2014 at 5:43 PM, Sushant Prusty  wrote:Nitin Pawar ...
   Author: Nitin Pawar, 2014-08-21, 06:34
Re: Cache tables in hive - Hive - [mail # user]
...are you talking about the tables in map--join being loaded into distributedcache?On Wed, Aug 13, 2014 at 6:01 PM, harish tangella wrote:Nitin Pawar ...
   Author: Nitin Pawar, 2014-08-13, 14:33
[expand - 1 more] - Re: Distributed data - Hive - [mail # user]
...If your hadoop is setup with same filesystem as hdfs, hive will take careof itIf your hdfs is totally different than where the file resides, then youneed to get the file from that filesystem...
   Author: Nitin Pawar, 2014-08-12, 12:50
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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