jackrabbit-oak-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Francesco Mari (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (OAK-4287) Disable / remove SegmentBufferWriter#checkGCGen
Date Fri, 22 Jul 2016 14:11:22 GMT

     [ https://issues.apache.org/jira/browse/OAK-4287?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Francesco Mari updated OAK-4287:
--------------------------------
    Fix Version/s:     (was: Segment Tar 0.0.6)
                   Segment Tar 0.0.8

> Disable / remove SegmentBufferWriter#checkGCGen
> -----------------------------------------------
>
>                 Key: OAK-4287
>                 URL: https://issues.apache.org/jira/browse/OAK-4287
>             Project: Jackrabbit Oak
>          Issue Type: Task
>          Components: segment-tar
>            Reporter: Michael Dürig
>            Assignee: Michael Dürig
>              Labels: assertion, compaction, gc
>             Fix For: 1.6, Segment Tar 0.0.8
>
>
> {{SegmentBufferWriter#checkGCGen}} is an after the fact check for back references (see
OAK-3348), logging a warning if detects any. As this check loads the segment it checks the
reference for, it is somewhat expensive. We should either come up with a cheaper way for this
check or remove it (at least disable it by default). 



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

Mime
View raw message