Home | About | Sematext search-lucene.com search-hadoop.com
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
 Search Hadoop and all its subprojects:

Switch to Threaded View
HBase >> mail # user >> HBase and Datawarehouse


Copy link to this message
-
Re: HBase and Datawarehouse
On Mon, Apr 29, 2013 at 10:54 PM, Asaf Mesika <[EMAIL PROTECTED]> wrote:

> I think for Pheoenix truly to succeed, it's need HBase to break the JVM
> Heap barrier of 12G as I saw mentioned in couple of posts. since Lots of
> analytics queries utilize memory, thus since its memory is shared with
> HBase, there's so much you can do on 12GB heap. On the other hand, if
> Pheonix was implemented outside HBase on the same machine (like Drill or
> Impala is doing), you can have 60GB for this process, running many OLAP
> queries in parallel, utilizing the same data set.
>

Can you shed more info on 12GB heap barrier ?

-Viral
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