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https://issues.apache.org/jira/browse/PHOENIX-6838?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Istvan Toth updated PHOENIX-6838:
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Description:
Directly creating HConnections puts load on ZK and Kerberos.
We ususally sidestep this problem by creating a PhoenixConnection, which
re-uses the HConnection object from the appropriate CQSI singleton.
Review the places where create unpooled HConnections, and switch to pooled
PhoenixConnections where it makes sense.
was:
Directly creating HConnections puts load on ZK and Kerberos.
We ususally sidestep this problem by creating a PhoenixConnection, which
re-uses a pooled HConnection object.
Review the places where create unpooled HConnections, and switch to pooled
PhoenixConnections where it makes sense.
> Review unpooled HConnection usage
> ---------------------------------
>
> Key: PHOENIX-6838
> URL: https://issues.apache.org/jira/browse/PHOENIX-6838
> Project: Phoenix
> Issue Type: Task
> Components: core
> Reporter: Istvan Toth
> Priority: Major
>
> Directly creating HConnections puts load on ZK and Kerberos.
> We ususally sidestep this problem by creating a PhoenixConnection, which
> re-uses the HConnection object from the appropriate CQSI singleton.
> Review the places where create unpooled HConnections, and switch to pooled
> PhoenixConnections where it makes sense.
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