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https://issues.apache.org/jira/browse/HIVE-10651?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14535357#comment-14535357
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Sergey Shelukhin commented on HIVE-10651:
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This /might/ also affect LLAP when running w/o IO elevator.
> ORC file footer cache should be bounded
> ---------------------------------------
>
> Key: HIVE-10651
> URL: https://issues.apache.org/jira/browse/HIVE-10651
> Project: Hive
> Issue Type: Bug
> Affects Versions: 1.3.0
> Reporter: Mostafa Mokhtar
> Assignee: Prasanth Jayachandran
> Priority: Minor
> Attachments: HIVE-10651.1.patch
>
>
> ORC's file footer cache is currently unbounded and is a soft reference cache.
> The cache size got from config is used to set initial capacity. We should
> bound the cache from growing too big and to get a predictable performance.
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