jackrabbit-oak-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Andrei Dulceanu (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (OAK-4106) Reclaimed size reported by FileStore.cleanup is off
Date Tue, 16 Aug 2016 13:40:22 GMT

     [ https://issues.apache.org/jira/browse/OAK-4106?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Andrei Dulceanu updated OAK-4106:
---------------------------------
    Attachment: OAK-4106-03.patch

Attached patch to fix the problem explained above.

[~mduerig] Can you please take a look at it?

> Reclaimed size reported by FileStore.cleanup is off
> ---------------------------------------------------
>
>                 Key: OAK-4106
>                 URL: https://issues.apache.org/jira/browse/OAK-4106
>             Project: Jackrabbit Oak
>          Issue Type: Bug
>          Components: segment-tar
>            Reporter: Michael Dürig
>            Assignee: Andrei Dulceanu
>            Priority: Minor
>              Labels: cleanup, gc
>             Fix For: Segment Tar 0.0.10
>
>         Attachments: OAK-4106-01.patch, OAK-4106-02.patch, OAK-4106-03.patch
>
>
> The current implementation simply reports the difference between the repository size
before cleanup to the size after cleanup. As cleanup runs concurrently to other commits, the
size increase contributed by those is not accounted for. In the extreme case where cleanup
cannot reclaim anything this can even result in negative values being reported. 
> We should either change the wording of the respective log message and speak of before
and after sizes or adjust our calculation of reclaimed size (preferred). 



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message