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Posted to issues@ozone.apache.org by "Ethan Rose (Jira)" <ji...@apache.org> on 2025/05/07 17:39:00 UTC

[jira] [Assigned] (HDDS-12824) Optimize container checksum read during datanode startup

     [ https://issues.apache.org/jira/browse/HDDS-12824?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ethan Rose reassigned HDDS-12824:
---------------------------------

    Assignee: Aswin Shakil

> Optimize container checksum read during datanode startup
> --------------------------------------------------------
>
>                 Key: HDDS-12824
>                 URL: https://issues.apache.org/jira/browse/HDDS-12824
>             Project: Apache Ozone
>          Issue Type: Sub-task
>            Reporter: Aswin Shakil
>            Assignee: Aswin Shakil
>            Priority: Major
>
> Currently, in HDDS-12745, during data node startup, we read the {{containerID.tree}} to get the container checksum, which is used to update the in-memory container data. We want to reevaluate this because, in a huge cluster, deserializing {{containerID.tree}} for every container on startup may have an impact. 



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