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https://issues.apache.org/jira/browse/HIVE-18934?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sergey Shelukhin updated HIVE-18934:
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Issue Type: Sub-task (was: Bug)
Parent: HIVE-18939
> LLAP: consider a simpler cache policy (SLRU?)
> ---------------------------------------------
>
> Key: HIVE-18934
> URL: https://issues.apache.org/jira/browse/HIVE-18934
> Project: Hive
> Issue Type: Sub-task
> Reporter: Sergey Shelukhin
> Priority: Major
>
> LRFU as it is is not so easy to tune and it's behavior is not intuitive from
> users perspective, esp. w.r.t. full scan resistance.
> We can consider simpler policies with more intuitive behavior, like segmented
> LRU.
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