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RE: difference between add jar in hive session and hive --auxpath - Hive - [mail # user]
...If properly done, "add jar " should work the same as passing the jar with --auxpath. Can you run "list jars;" command from CLI or Hue and check if you see the jar file.  From: [EMAIL PR...
   Author: Venkatesh Kavuluri, 2013-03-08, 00:44
RE: Partition not displaying in the browser - Hive - [mail # user]
...The partitions info you see on 'show partitions' is fetched from Hive metadata tables. The reason you are not seeing the path you are expecting might be either 1) the path got deleted after ...
   Author: Venkatesh Kavuluri, 2013-03-07, 21:44
RE: Using hadoop streaming with binary data - MapReduce - [mail # user]
...You can use hadoop's DistCp to copy files via map/reduce.  Date: Wed, 6 Feb 2013 16:19:23 -0500 Subject: Using hadoop streaming with binary data From: [EMAIL PROTECTED] To: [EMAIL PROTE...
   Author: Venkatesh Kavuluri, 2013-02-06, 21:38
RE: Getting Error while executing "show partitions TABLE_NAME" - Hive - [mail # user]
...Looks like it's memory/ disk space issue with your database server used to store Hive metadata. Can you check the disk usage of /tmp directory (data directory of DB server).  Date: Wed,...
   Author: Venkatesh Kavuluri, 2013-02-06, 19:11
[expand - 2 more] - RE: Hive 0.7.1 with MySQL 5.5 as metastore - Hive - [mail # user]
...Hi Mark, I just started to restore the data to a separate MySQL 5.1 schema, will try to create a table and post back here. I copied the error stack trace below. Nov  5 22:24:02 127.0.0....
   Author: Venkatesh Kavuluri, 2012-11-06, 01:33
RE: Question about query result storage - Hive - [mail # user]
...You can always do something like  INSERT OVERWRITE LOCAL DIRECTORY '/path/....' SELECT [....] FROM [....] which saves the result set on to the given path. Check Hive wiki for more info....
   Author: Venkatesh Kavuluri, 2012-08-09, 23:47
RE: Custom UserDefinedFunction in Hive - Hive - [mail # user]
...Actually as the custom UDF "yesterday()" mentioned below is NOT marked with  the annotation @UDFType(deterministic = false), partition pruning shou ld work in practice.  The Partit...
   Author: Venkatesh Kavuluri, 2012-08-08, 23:41
RE: (Get the current date -1) in Hive - Hive - [mail # user]
...Since the UDF unix_timestamp() is a non-deterministic function, Hive quer y planner doesn't run partition pruning based the 'dt' column value. If you r table is partitioned by 'dt' column, t...
   Author: Venkatesh Kavuluri, 2012-08-07, 20:28
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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