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https://issues.apache.org/jira/browse/HBASE-11610?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14097183#comment-14097183
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Jimmy Xiang commented on HBASE-11610:
-------------------------------------

With threadlocal, how is the HTable closed?

The purpose of these HConnections is just to talk to the meta region. They 
share the same network connection, access the same region on the same region 
server. With more connections, we can achieve some parallelism at the 
network/RPC layer. It is another configuration, isn't it? Personally, I prefer 
your initial approach: share the HConnection from the server.

> Enhance remote meta updates
> ---------------------------
>
>                 Key: HBASE-11610
>                 URL: https://issues.apache.org/jira/browse/HBASE-11610
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Jimmy Xiang
>            Assignee: Virag Kothari
>         Attachments: HBASE-11610.patch
>
>
> Currently, if the meta region is on a regionserver instead of the master, 
> meta update is synchronized on one HTable instance. We should be able to do 
> better.



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