jackrabbit-oak-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Michael Dürig (JIRA) <j...@apache.org>
Subject [jira] [Assigned] (OAK-272) every session login causes a mk.branch operation
Date Wed, 22 Aug 2012 14:25:42 GMT

     [ https://issues.apache.org/jira/browse/OAK-272?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Michael Dürig reassigned OAK-272:
---------------------------------

    Assignee: Michael Dürig
    
> every session login causes a mk.branch operation
> ------------------------------------------------
>
>                 Key: OAK-272
>                 URL: https://issues.apache.org/jira/browse/OAK-272
>             Project: Jackrabbit Oak
>          Issue Type: Bug
>          Components: core
>            Reporter: Stefan Guggisberg
>            Assignee: Michael Dürig
>
> here's the relevant stack trace (copied from OAK-267):
> {code}
> at org.apache.jackrabbit.mk.core.MicroKernelImpl.branch(MicroKernelImpl.java:508)
> at org.apache.jackrabbit.oak.kernel.KernelNodeStoreBranch.<init>(KernelNodeStoreBranch.java:56)
> at org.apache.jackrabbit.oak.kernel.KernelNodeStore.branch(KernelNodeStore.java:101)
> at org.apache.jackrabbit.oak.core.RootImpl.refresh(RootImpl.java:160)
> at org.apache.jackrabbit.oak.core.RootImpl.<init>(RootImpl.java:111)
> at org.apache.jackrabbit.oak.core.ContentSessionImpl.getCurrentRoot(ContentSessionImpl.java:78)
> at org.apache.jackrabbit.oak.jcr.SessionDelegate.<init>(SessionDelegate.java:94)
> at org.apache.jackrabbit.oak.jcr.RepositoryImpl.login(RepositoryImpl.java:137)
> [...]
> {code}
> while investigating OAK-267 i've noticed >40k empty branch commits all based on the
same head revision.
> those branch commits seem to be unnecessary since they're all empty (i.e. not followed
by write operations).

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira

       

Mime
View raw message