[jira] [Updated] (HBASE-4460) Support running an embedded ThriftServer within a RegionServer

["Jonathan Gray (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HBASE-4460?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jonathan Gray updated HBASE-4460:
---------------------------------

    Attachment: HBASE-4460-v1.patch

Adds {{HRegionThriftServer}}, a RegionServer hosted ThriftServer.  Default is off, can be turned on with "hbase.regionserver.export.thrift" set to true.

> Support running an embedded ThriftServer within a RegionServer
> --------------------------------------------------------------
>
>                 Key: HBASE-4460
>                 URL: https://issues.apache.org/jira/browse/HBASE-4460
>             Project: HBase
>          Issue Type: New Feature
>          Components: regionserver, thrift
>            Reporter: Jonathan Gray
>            Assignee: Jonathan Gray
>         Attachments: HBASE-4460-v1.patch
>
>
> Rather than a separate process, it can be advantageous in some situations for each RegionServer to embed their own ThriftServer.  This allows each embedded ThriftServer to short-circuit any queries that should be executed on the local RS and skip the extra hop.  This then enables the building of fat Thrift clients that cache region locations and avoid extra hops all together.
> This JIRA is just about the embedded ThriftServer.  Will open others for the rest.

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