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https://issues.apache.org/jira/browse/HIVE-22821?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17035643#comment-17035643
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Slim Bouguerra commented on HIVE-22821:
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Hi [~szita] can you please submit a pull request,
My first comment is to avoid mangling the llap caching the proto buff sutff, i
recommend something like this
{code}
/**
* @param predicate filter selecting the buffers to be evicted
* @return amount of evicted bytes.
*/
long evict(Predicate<LlapAllocatorBuffer> predicate);
{code}
> 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
> Attachments: HIVE-22821.0.patch, HIVE-22821.1.patch,
> HIVE-22821.2.patch
>
>
> 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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