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From "Phil Yang (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-18334) Remove sync client implementation and wrap async client under sync client interface
Date Fri, 07 Jul 2017 11:03:00 GMT

     [ https://issues.apache.org/jira/browse/HBASE-18334?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Phil Yang updated HBASE-18334:
------------------------------
    Description: 
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.
Async client is almost done, we have test 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).

  was:
Since 2.0 we have async client, now we have two client implementations. We can implement an
sync client by using async client, getting a CompletableFuture and then waiting it done directly.
This can reduce the maintenance work at client side.
Async client is almost done, we have test 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).


> 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.
> Async client is almost done, we have test 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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