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https://issues.apache.org/jira/browse/HIVE-23197?focusedWorklogId=512257&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-512257
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ASF GitHub Bot logged work on HIVE-23197:
-----------------------------------------

                Author: ASF GitHub Bot
            Created on: 16/Nov/20 10:35
            Start Date: 16/Nov/20 10:35
    Worklog Time Spent: 10m 
      Work Description: pvary commented on a change in pull request #1675:
URL: https://github.com/apache/hive/pull/1675#discussion_r524096122



##########
File path: 
llap-server/src/java/org/apache/hadoop/hive/llap/cache/LowLevelLrfuCachePolicy.java
##########
@@ -147,7 +152,9 @@ public void notifyLock(LlapCacheableBuffer buffer) {
 
   @Override
   public void notifyUnlock(LlapCacheableBuffer buffer) {
-
+    if (proactiveEvictionEnabled) {

Review comment:
       Maybe add a comment, if we have to push any changes?




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Issue Time Tracking
-------------------

    Worklog Id:     (was: 512257)
    Time Spent: 40m  (was: 0.5h)

> 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
>          Time Spent: 40m
>  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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