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From "Arun C Murthy (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-4329) Use NextGen Hadoop to deploy HBase
Date Fri, 02 Sep 2011 21:51:10 GMT

    [ https://issues.apache.org/jira/browse/HBASE-4329?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13096348#comment-13096348
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Arun C Murthy commented on HBASE-4329:
--------------------------------------

Potentially this is related to Andrew's ideas in HBASE-4047 for using NextGen Hadoop to run
generic co-processors.

> Use NextGen Hadoop to deploy HBase
> ----------------------------------
>
>                 Key: HBASE-4329
>                 URL: https://issues.apache.org/jira/browse/HBASE-4329
>             Project: HBase
>          Issue Type: Brainstorming
>            Reporter: Arun C Murthy
>
> Currently (circa 2011), with due respect, it's not practical to run shared, multi-tenant
HBase clusters on the largest Hadoop installs (of 4000+ nodes).
> As an interim, I'd like to brainstorm using NextGen Hadoop (MAPREDUCE-279) to deploy
HBase for focussed sets of applications/users/organizations. Thus, one could deploy a smaller
instance of HBase (100s of nodes) in a large Hadoop cluster and use it for a set of applications.
> The other advantage is that the resource usage of HBase (master, region-server etc.)
is accounted for in the overall utilization of the cluster and, conceivably, aid in resource
tracking, capacity planning etc.
> ----
> Thoughts?

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