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https://issues.apache.org/jira/browse/HBASE-15921?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15505857#comment-15505857
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Duo Zhang commented on HBASE-15921:
-----------------------------------

And now, I prefer that we can implement a simple AsyncTable that only supports 
get, put and delete in this issue as what [~jurmous] proposed initially. We can 
build the basic infrastructure of the callable and retry using the async stub 
at the same time. Then we could see how we can generalize it to all the 
operations, especially for scan.

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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