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 >> Anyone playing/looking at Hoya?


Copy link to this message
-
Re: Anyone playing/looking at Hoya?
I think Steve forgot to reply to user@hbase.

On Mon, Jul 29, 2013 at 10:11 AM, Steve Loughran
<[EMAIL PROTECTED]>wrote:

> I'm somewhere on safari in Tanzania right now, so all I have to add is
>
> http://steveloughran.blogspot.com/2013/06/hoya-hbase-on-yarn.html
>
> YARN lets you ask for compute/RAM capacity near the nodes you request, so
> if/when region servers can be given the regions for the data closest to
> them, you will be able to request region server instances near the data.
>
> 0.1 had to viewed as a throwaway PoC to show it can be done and identify
> areas where both YARN and hbase need to be improved. For YARN there's an
> uber JIRA. For hbase, apart from the locality of RS on startup, I'd like
> the ports/URLs of the web servers of every node published on ZK or
> elsewhere, as we have to say port 0 for all service ports, otherwise oh may
> clash with existing instances
>
> ----------  ----------
> From: Michael Segel <[EMAIL PROTECTED]>
> Date: Mon, Jul 29, 2013 at 7:30 AM
> Subject: Re: Anyone playing/looking at Hoya?
> To: [EMAIL PROTECTED]
>
>
> Ted,
>
> Thanks, but I already read that, which prompted me to ask the question
> about Hoya because I am curious about HBase on a YARN cluster.
>
> To me they seem orthogonal because you want HBase on the HDFS/Compute
> nodes for data locality.
>
> My understanding of YARN is that you dynamically build the cluster around
> your M/R job. Or is that an over simplification?
>
> Thx
>
> -Mike
>
> On Jul 27, 2013, at 6:00 PM, Ted Yu <[EMAIL PROTECTED]> wrote:
>
> > http://hortonworks.com/blog/introducing-hoya-hbase-on-yarn/
>
>
>
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