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https://issues.apache.org/jira/browse/IMPALA-7284?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Bikramjeet Vig updated IMPALA-7284:
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Description:
Following on from IMPALA-1760, we should improve usability by improving on the
shutdown grace period timing. Possible solutions:
- Automatically set grace period based on things like latency of statestore
updates, scheduling, admission, oordinator startup, etc.
- Improve shutdown detection mechanism and prevent query failure by
re-scheduling queries waiting to be executed
was:Following on from IMPALA-1760, we should improve usability by allowing
automatic configuration of the minimum quiesce period to match admission
control configs, etc.
> Improve on default shutdown grace period
> ----------------------------------------
>
> Key: IMPALA-7284
> URL: https://issues.apache.org/jira/browse/IMPALA-7284
> Project: IMPALA
> Issue Type: Improvement
> Components: Distributed Exec
> Reporter: Tim Armstrong
> Assignee: Bikramjeet Vig
> Priority: Major
> Labels: admission-control, resource-management
>
> Following on from IMPALA-1760, we should improve usability by improving on
> the shutdown grace period timing. Possible solutions:
> - Automatically set grace period based on things like latency of statestore
> updates, scheduling, admission, oordinator startup, etc.
> - Improve shutdown detection mechanism and prevent query failure by
> re-scheduling queries waiting to be executed
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