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Posted to dev@phoenix.apache.org by "James Taylor (JIRA)" <ji...@apache.org> on 2014/02/28 07:12:19 UTC

[jira] [Resolved] (PHOENIX-87) Use size-based cache for server-side metadata cache

     [ https://issues.apache.org/jira/browse/PHOENIX-87?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

James Taylor resolved PHOENIX-87.
---------------------------------

    Resolution: Fixed

> Use size-based cache for server-side metadata cache
> ---------------------------------------------------
>
>                 Key: PHOENIX-87
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-87
>             Project: Phoenix
>          Issue Type: Bug
>            Reporter: James Taylor
>            Assignee: James Taylor
>         Attachments: sizeBasedCache.diff
>
>
> Now that we have multi-tenant schema management, we can't assume that all metadata will fit into memory. Use a size based cache that also has a access-time based eviction policy for scaling.



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