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From "Chia-Ping Tsai (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-18334) Remove sync client implementation and wrap async client under sync client interface
Date Fri, 14 Jul 2017 05:50:00 GMT

    [ https://issues.apache.org/jira/browse/HBASE-18334?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16086899#comment-16086899
] 

Chia-Ping Tsai commented on HBASE-18334:
----------------------------------------

+1000 for simplifying the code base with same performance.
Where to see the performance test?

> Remove sync client implementation and wrap async client under sync client interface
> -----------------------------------------------------------------------------------
>
>                 Key: HBASE-18334
>                 URL: https://issues.apache.org/jira/browse/HBASE-18334
>             Project: HBase
>          Issue Type: Task
>            Reporter: Phil Yang
>             Fix For: 3.0.0
>
>
> Since 2.0 we have async client, now we have two client implementations. We can implement
an sync client (Table interface) by using async client, getting a CompletableFuture and then
waiting it done directly. This can reduce the maintenance work at client side in the future.
> Async client is almost done, we tested the performance and it showed it has same performance
with sync client. In branch-2 we can keep old sync client implementations and remove it in
master branch (since 3.0).



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