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https://issues.apache.org/jira/browse/PHOENIX-3994?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16084813#comment-16084813
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Samarth Jain commented on PHOENIX-3994:
---------------------------------------

bq. if you go the route of using the config on the htable and you do need to 
clone it, can you try using the copy constructor instead of the util you wrote 
(which I think will be more expensive).

I can't use the copy constructor because of the HBase bug which is why I had to 
write the util.

> Index RPC priority still depends on the controller factory property in 
> hbase-site.xml
> -------------------------------------------------------------------------------------
>
>                 Key: PHOENIX-3994
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-3994
>             Project: Phoenix
>          Issue Type: Bug
>    Affects Versions: 4.11.0
>            Reporter: Sergey Soldatov
>            Assignee: Samarth Jain
>            Priority: Critical
>             Fix For: 4.12.0, 4.11.1
>
>         Attachments: PHOENIX-3994_addendum.patch, PHOENIX-3994.patch, 
> PHOENIX-3994_v2.patch, PHOENIX-3994_v3.patch
>
>
> During PHOENIX-3360 we tried to remove dependency on 
> hbase.rpc.controllerfactory.class property in hbase-site.xml since it cause 
> problems on the client side (if client is using server side configuration, 
> all client request may go using index priority). Committed solution is using 
> setting the controller factory programmatically for coprocessor environment 
> in Indexer class, but it comes that this solution doesn't work because the 
> environment configuration is not used for the coprocessor connection 
> creation. We need to provide a better solution since this issue may cause 
> accidental locks and failures that hard to identify and avoid. 



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