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Posted to dev@bookkeeper.apache.org by "Venkateswararao Jujjuri (JIRA)" <ji...@apache.org> on 2016/03/15 17:38:33 UTC

[jira] [Commented] (BOOKKEEPER-817) Bookie: LRU FileInfo Eviction Policy

    [ https://issues.apache.org/jira/browse/BOOKKEEPER-817?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15195599#comment-15195599 ] 

Venkateswararao Jujjuri commented on BOOKKEEPER-817:
----------------------------------------------------

+1 ; this looks like a good optimization.

> Bookie: LRU FileInfo Eviction Policy
> ------------------------------------
>
>                 Key: BOOKKEEPER-817
>                 URL: https://issues.apache.org/jira/browse/BOOKKEEPER-817
>             Project: Bookkeeper
>          Issue Type: Improvement
>            Reporter: Sijie Guo
>            Assignee: Sijie Guo
>             Fix For: 4.5.0
>
>
> currently ledger cache used a FIFO mechanism to evict file info, it is not efficient. it'd better to adopt guava cache for file info cache.



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