You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@impala.apache.org by "Quanlong Huang (Jira)" <ji...@apache.org> on 2025/12/03 01:06:00 UTC

[jira] [Created] (IMPALA-14598) Share historical stats between coordinators

Quanlong Huang created IMPALA-14598:
---------------------------------------

             Summary: Share historical stats between coordinators
                 Key: IMPALA-14598
                 URL: https://issues.apache.org/jira/browse/IMPALA-14598
             Project: IMPALA
          Issue Type: New Feature
            Reporter: Quanlong Huang
            Assignee: Quanlong Huang


Historical stats storing in memory can only be used by the current coordinator itself. Restarting the coordinator also loss the historical stats. We can store historical stats in a shared cache, e.g. Redis, to improve this.



--
This message was sent by Atlassian Jira
(v8.20.10#820010)