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https://issues.apache.org/jira/browse/IMPALA-10577?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Thomas Tauber-Marshall resolved IMPALA-10577.
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Fix Version/s: Impala 4.0
Resolution: Fixed
> Add retrying of AdmitQuery
> --------------------------
>
> Key: IMPALA-10577
> URL: https://issues.apache.org/jira/browse/IMPALA-10577
> Project: IMPALA
> Issue Type: Sub-task
> Components: Backend
> Affects Versions: Impala 4.0
> Reporter: Thomas Tauber-Marshall
> Assignee: Thomas Tauber-Marshall
> Priority: Major
> Fix For: Impala 4.0
>
>
> Current in the admission control service, if the AdmitQuery rpc fails, the
> entire query is failed immediately. This means that if the admissiond goes
> down or is temporarily unreachable, any new queries will fail.
> We should make this more fault tolerant by adding retries of AdmitQuery.
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