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https://issues.apache.org/jira/browse/HIVE-23197?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ádám Szita updated HIVE-23197:
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Fix Version/s: 4.0.0
Resolution: Fixed
Status: Resolved (was: Patch Available)
Committed to master. Thanks for reviewing [~asinkovits] and [~pvary]
> Implement selective purge for LRFU
> ----------------------------------
>
> Key: HIVE-23197
> URL: https://issues.apache.org/jira/browse/HIVE-23197
> Project: Hive
> Issue Type: Sub-task
> Reporter: Ádám Szita
> Assignee: Ádám Szita
> Priority: Major
> Labels: pull-request-available
> Fix For: 4.0.0
>
> Time Spent: 1h 10m
> Remaining Estimate: 0h
>
> Add eviction functionality parts of proactive caching on daemon side. Cache
> policies that want to support proactive eviction will have to implement a
> selective kind of purging, where only the buffers that were marked for
> proactive eviction get removed from the policy's data structure and get
> deallocated from the cache itself.
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