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[expand - 1 more] - Re: Hive shell code exception, urgent help needed - Hive - [mail # user]
...Depending on the size of the data you are processing 4gb might not beenough. Do you have any idea what's the size of your data? Have you triedlimiting the queries with LIMIT keyword to a few...
   Author: Juan Martin Pampliega, 2014-08-01, 03:06
RE: Hadoop and Hive Performance Tuning - Hive - [mail # user]
...Using ORC is a very good idea. Also, since you are using Hive 0.13 youmight want to try Tez as a query engine and enabling vectorization. Thefollowing link is a good guide for thathttp://hor...
   Author: Juan Martin Pampliega, 2014-08-01, 02:43
Re: does the HBase-Hive integration support using HBase index (primary key or secondary index) in the JOIN implementatoin? - Hive - [mail # user]
...The following article about using Klout's Brickhouse library to access anHBase table as a map through its key might be useful.http://brickhouseconfessions.wordpress.com/2013/08/06/squash-the...
   Author: Juan Martin Pampliega, 2014-07-25, 00:30
Re: CREATE TABLE throwing error for large number of columns (very long script) - Hive - [mail # user]
...Are you using MySQL or Postgres for the Metastore database?On Jul 24, 2014 9:08 PM, "Prasanth Jayachandran" <[EMAIL PROTECTED]> wrote: ...
   Author: Juan Martin Pampliega, 2014-07-25, 00:14
Re: doing upsert possible? - Hive - [mail # user]
...Hi Yang. That's correct. You should check out the HBase UDFs in Klout'sBrickhouse libraryhttps://github.com/klout/brickhouse/tree/master/src/main/java/brickhouse/hbaseOn Jul 24, 2014 8:07 PM...
   Author: Juan Martin Pampliega, 2014-07-24, 23:17
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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