[
https://issues.apache.org/jira/browse/OAK-1406?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13897762#comment-13897762
]
Marcel Reutegger commented on OAK-1406:
---------------------------------------
Initial work done in http://svn.apache.org/r1567066
> Background operations block writes
> ----------------------------------
>
> Key: OAK-1406
> URL: https://issues.apache.org/jira/browse/OAK-1406
> Project: Jackrabbit Oak
> Issue Type: Bug
> Components: core, mongomk
> Affects Versions: 0.16
> Reporter: Marcel Reutegger
> Assignee: Marcel Reutegger
> Fix For: 0.17
>
> Attachments: background.png, persist.png
>
>
> The background operations thread in DocumentNodeStore blocks writes to ensure
> a correct sequence of revisions introduced by local and external commits.
> Within this synchronization block the thread also invalidates caches.
> OAK-1156 introduced a selective cache invalidation logic, which only
> invalidates documents that changed, but also comes with additional cost
> because it will make calls to MongoDB.
--
This message was sent by Atlassian JIRA
(v6.1.5#6160)
