[jira] [Resolved] (IMPALA-10720) Add versioning to admission heartbeats

["Bikramjeet Vig (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IMPALA-10720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Bikramjeet Vig resolved IMPALA-10720.
-------------------------------------
    Fix Version/s: Impala 4.1.0
       Resolution: Fixed

> Add versioning to admission heartbeats
> --------------------------------------
>
>                 Key: IMPALA-10720
>                 URL: https://issues.apache.org/jira/browse/IMPALA-10720
>             Project: IMPALA
>          Issue Type: Sub-task
>          Components: Backend
>    Affects Versions: Impala 4.0.0
>            Reporter: Bikramjeet Vig
>            Assignee: Bikramjeet Vig
>            Priority: Major
>             Fix For: Impala 4.1.0
>
>
> IMPALA-10590 added the mechanism of syncing currently running queries with the admission service by sending a list of running query ids. An out of order heartbeat can cause new queries to fail as they might not be a part of that heartbeat. This can be fixed by keeping track of the latest version of heartbeat that was last processed



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