[jira] [Commented] (HBASE-15921) Add first AsyncTable impl and create TableImpl based on it

["Duo Zhang (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HBASE-15921?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15423827#comment-15423827 ] 

Duo Zhang commented on HBASE-15921:
-----------------------------------

OK, you use it in this patch...

I left a comment on rb, I do not think it is a good idea to jump over the stub layer of protobuf to call a RpcChannel directly, the method name mapping is fragile, and we also eliminate the type check...

Thanks.

> Add first AsyncTable impl and create TableImpl based on it
> ----------------------------------------------------------
>
>                 Key: HBASE-15921
>                 URL: https://issues.apache.org/jira/browse/HBASE-15921
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Jurriaan Mous
>            Assignee: Jurriaan Mous
>         Attachments: HBASE-15921.patch, HBASE-15921.v1.patch
>
>
> First we create an AsyncTable interface with implementation without the Scan functionality. Those will land in a separate patch since they need a refactor of existing scans.
> Also added is a new TableImpl to replace HTable. It uses the AsyncTableImpl internally and should be a bit faster because it does jump through less hoops to do ProtoBuf transportation. This way we can run all existing tests on the AsyncTableImpl to guarantee its quality.



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