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https://issues.apache.org/jira/browse/BEAM-1531?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16067336#comment-16067336
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Ismaël Mejía commented on BEAM-1531:
------------------------------------

Oh wow, that's an interesting approach, I like the fact that it can be useful 
to have something like the fake service implementation (as BigtableIO does), 
however I am not sure if we win a lot with this, I mean I see that this for 
sure will improve the time of the test execution but from the test accuracy 
point of view my confidence with the embedded HBase server version is higher 
(and also we cover the other cases split/filters, etc), but well I am still in 
doubt.

I saw that with your changes the speed of testReadingSplitAtFraction really 
goes down, however I still don't understand why the other implementation takes 
so long, do you have any idea on this ?


> Support dynamic work rebalancing for HBaseIO
> --------------------------------------------
>
>                 Key: BEAM-1531
>                 URL: https://issues.apache.org/jira/browse/BEAM-1531
>             Project: Beam
>          Issue Type: Improvement
>          Components: sdk-java-extensions
>            Reporter: Ismaël Mejía
>            Assignee: Ismaël Mejía
>            Priority: Minor
>




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