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https://issues.apache.org/jira/browse/LENS-1168?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Archana H closed LENS-1168.
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> Isolate submissions for each driver
> -----------------------------------
>
> Key: LENS-1168
> URL: https://issues.apache.org/jira/browse/LENS-1168
> Project: Apache Lens
> Issue Type: Improvement
> Components: server
> Reporter: Amareshwari Sriramadasu
> Assignee: Amareshwari Sriramadasu
> Fix For: 2.6
>
> Attachments: LENS-1168.4.patch, LENS-1168.5.patch
>
>
> We need to isolate query submitters for each driver to be different. We have
> seen scenarios where hive submission takes time and other interactive queries
> on jdbc are queued because querysubmitter was busy.
> Also, each driver can have a pool of submitters - which should benefit
> interactive queries with immediate submissions, especially the ones submitted
> on EXECUTE_WITH_TIMEOUT
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