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https://issues.apache.org/jira/browse/HIVE-22821?focusedWorklogId=400400&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-400400
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ASF GitHub Bot logged work on HIVE-22821:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 09/Mar/20 22:18
Start Date: 09/Mar/20 22:18
Worklog Time Spent: 10m
Work Description: b-slim commented on pull request #909: HIVE-22821
URL: https://github.com/apache/hive/pull/909#discussion_r389992869
##########
File path:
llap-server/src/java/org/apache/hadoop/hive/llap/io/api/impl/LlapIoImpl.java
##########
@@ -221,6 +227,9 @@ public void debugDumpShort(StringBuilder sb) {
metadataCache, dataCache, bufferManagerOrc, conf, cacheMetrics,
ioMetrics, tracePool);
this.genericCvp = isEncodeEnabled ? new GenericColumnVectorProducer(
serdeCache, bufferManagerGeneric, conf, cacheMetrics, ioMetrics,
tracePool) : null;
+ proactiveEvictionExecutor = Executors.newSingleThreadExecutor(
Review comment:
The other element that this will entail as well is that will have 2 paths
one for the case the user has issue drop table form the cache and the second
when the table is dropped via command. IMO when to tackle the first one, where
the user is actually issuing a command to explicitly drop the entries form the
cache. The second one is a bonus..
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Issue Time Tracking
-------------------
Worklog Id: (was: 400400)
Time Spent: 3h 10m (was: 3h)
> Add necessary endpoints for proactive cache eviction
> ----------------------------------------------------
>
> Key: HIVE-22821
> URL: https://issues.apache.org/jira/browse/HIVE-22821
> Project: Hive
> Issue Type: Sub-task
> Components: llap
> Reporter: Ádám Szita
> Assignee: Ádám Szita
> Priority: Major
> Labels: pull-request-available
> Attachments: HIVE-22821.0.patch, HIVE-22821.1.patch,
> HIVE-22821.2.patch
>
> Time Spent: 3h 10m
> Remaining Estimate: 0h
>
> Implement the parts required for iHS2 -> LLAP daemons communication:
> * protobuf message schema and endpoints
> * Hive configuration
> * for use cases:
> ** dropping db
> ** dropping table
> ** dropping partition from a table
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