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https://issues.apache.org/jira/browse/IMPALA-8691?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Michael Ho reassigned IMPALA-8691:
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Assignee: Joe McDonnell (was: Michael Ho)
> Query hint for disabling data caching
> -------------------------------------
>
> Key: IMPALA-8691
> URL: https://issues.apache.org/jira/browse/IMPALA-8691
> Project: IMPALA
> Issue Type: Improvement
> Components: Backend
> Affects Versions: Impala 3.3.0
> Reporter: Michael Ho
> Assignee: Joe McDonnell
> Priority: Major
>
> IMPALA-8690 tracks the effort for a better eviction algorithm for the
> Impala's data cache. As a short term workaround, it would be nice to allow
> users to explicitly set certain tables as not cacheable via query hints or
> simply disable caching for a query via query options.
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