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Posted to dev@phoenix.apache.org by "Ritesh (Jira)" <ji...@apache.org> on 2026/03/23 19:18:00 UTC

[jira] [Resolved] (PHOENIX-7719) Prewarm HAGroupStore Client

     [ https://issues.apache.org/jira/browse/PHOENIX-7719?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ritesh resolved PHOENIX-7719.
-----------------------------
    Resolution: Delivered

> 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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