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https://issues.apache.org/jira/browse/PHOENIX-7719?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ritesh reassigned PHOENIX-7719:
-------------------------------
Assignee: Ritesh
> Prewarm HAGroupStore Client
> ---------------------------
>
> Key: PHOENIX-7719
> URL: https://issues.apache.org/jira/browse/PHOENIX-7719
> Project: Phoenix
> Issue Type: Sub-task
> Components: phoenix
> Reporter: Ritesh
> Assignee: Ritesh
> Priority: Major
>
> Currently HAGroupStoreClient is lazily initialized. When first mutation comes
> in, the HAGroupStoreClient for that haGroupName is invoked. This can cause
> blocking delay for the first call while HAGroupStoreClient initializes.
> This task is to initialize the HAGroupStoreClient for all the HAGroups in
> System.HA_Group table asynchronously as part of RegionServerEndpoint's coproc
> start() method. The async executor should exit when HAGroupStoreClients are
> initialized. This will reduce the blocking wait time for first call.
>
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