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https://issues.apache.org/jira/browse/HBASE-14055?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14947617#comment-14947617
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Nick Dimiduk commented on HBASE-14055:
--------------------------------------
re: RegionServices vs Region, I also noticed a similar-in-spirit adapter in our
test code, {{HBaseTestCase$Incommon}}.
> Untangle region - region server dependencies
> --------------------------------------------
>
> Key: HBASE-14055
> URL: https://issues.apache.org/jira/browse/HBASE-14055
> Project: HBase
> Issue Type: Sub-task
> Reporter: Enis Soztutar
> Assignee: Enis Soztutar
> Fix For: 2.0.0, 1.3.0
>
> Attachments: hbase-14055_v1.patch
>
>
> We need to untangle region from outside of region server. The parent jira is
> trying to create an embedded library, like leveldb, out of region so that it
> should be possible to host a set of regions without being a regionserver.
> From a layering point of view, region hosting and WAL services should be
> abstracted. Hosting a region means threads for flushing, compaction,
> cleanups, hosting a WAL, and block cache. The RegionServer normally holds
> these, together with RpcServer and zk connection, heartbeats, and all other
> stuff that is required for running as a deamon and inside a cluster.
> See parent jira for some more context.
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