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Posted to issues@hive.apache.org by "Sam An (JIRA)" <ji...@apache.org> on 2019/06/10 22:15:00 UTC

[jira] [Assigned] (HIVE-21855) Stop populating tables in prewarm if the SharedCache is full

     [ https://issues.apache.org/jira/browse/HIVE-21855?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sam An reassigned HIVE-21855:
-----------------------------

    Assignee: Sam An

> Stop populating tables in prewarm if the SharedCache is full
> ------------------------------------------------------------
>
>                 Key: HIVE-21855
>                 URL: https://issues.apache.org/jira/browse/HIVE-21855
>             Project: Hive
>          Issue Type: New Feature
>            Reporter: Sam An
>            Assignee: Sam An
>            Priority: Minor
>
> Before we use LRU cache, SharedCache will stop populating tables once it's full. We lost this when memory size tracking is removed in CachedStore. We should consider adding this optimization back. 



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