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https://issues.apache.org/jira/browse/BIGTOP-1297?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13995364#comment-13995364
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Konstantin Boudnik commented on BIGTOP-1297:
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In my view every next release of Bigtop stack is focused on a set of the
components at hands. Hence, if a component has jumped over the compatibility
threshold we can't do much to make it backward compatible again. If you have
some ideas how to achieve such compatibility between packages/services - please
chime in or submit a patch!
> Update puppet deployment recipes to reflect combination of HMaster and
> HRegionServer
> ------------------------------------------------------------------------------------
>
> Key: BIGTOP-1297
> URL: https://issues.apache.org/jira/browse/BIGTOP-1297
> Project: Bigtop
> Issue Type: Bug
> Components: Deployment
> Affects Versions: 0.8.0
> Environment: HBase 0.99 and later
> Reporter: Konstantin Boudnik
> Fix For: 0.9.0
>
>
> Starting with HBase 0.99 Master and RegionServer are combined into the same
> process. Hence, an attempt to separately start master service and region
> service leads to port binding conflicts. On the Hbase master node we only
> need to start master service.
> Perhaps, we can go further and remove {{hbase-regionserver}} startup script
> from master node.
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