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From "Anu Engineer (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-11594) Ozone: close container should call compactDB
Date Thu, 30 Mar 2017 21:03:41 GMT

    [ https://issues.apache.org/jira/browse/HDFS-11594?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15949822#comment-15949822
] 

Anu Engineer commented on HDFS-11594:
-------------------------------------

[~xyao] Something to consider when we integrate Ratis. The compact DB call is there and we
should certainly compact when we close the container. Should we do it for open containers,
I am not sure. if we keep the deleted keys count at per container level, it might allow us
to decide if we need to comapct DB at all.


> Ozone: close container should call compactDB 
> ---------------------------------------------
>
>                 Key: HDFS-11594
>                 URL: https://issues.apache.org/jira/browse/HDFS-11594
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: ozone
>            Reporter: Anu Engineer
>            Assignee: Anu Engineer
>         Attachments: HDFS-11594-HDFS-7240.001.patch
>
>
> Closing a container should call compactDB to compact the LevelDB. 



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