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https://issues.apache.org/jira/browse/WHIRR-25?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12923533#action_12923533
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Lars George commented on WHIRR-25:
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And more questions. Is it assumed that the HBase service _always_ spins up an
embedded HDFS? Or is that optional and it may use the Hadoop service (while
loosing locality guarantees I suppose)? For the former, we currently in
hbase-ec2 simply specifiy "name", "slaves" and "zoos". This would need
translating to the more role based syntax in Whirr. That could result into
something like:
{code}
1) 1 jt,nn,hm 10 tt,dn,rs
2) 1 jt,nn 1 hm 10 tt,dn 10 rs{code}
and so on. Does that make sense? And if we add ZooKeeper as well to be self
contained we get
{code}
1) 3 zk 1 jt,nn,hm 10 tt,dn,rs
2) 3 zk 1 jt,nn 1 hm 10 tt,dn 10 rs
3) 1 jt,nn,hm,zk 5 tt,dn,rs{code}
Agreeable?
> Add HBase service
> -----------------
>
> Key: WHIRR-25
> URL: https://issues.apache.org/jira/browse/WHIRR-25
> Project: Whirr
> Issue Type: New Feature
> Reporter: Tom White
> Assignee: Andrew Purtell
>
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