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Posted to oak-issues@jackrabbit.apache.org by "Michael Dürig (JIRA)" <ji...@apache.org> on 2014/02/13 21:57:19 UTC

[jira] [Resolved] (OAK-1422) Large number of queued EventGenerator.Continuation on big transactions

     [ https://issues.apache.org/jira/browse/OAK-1422?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Dürig resolved OAK-1422.
--------------------------------

       Resolution: Fixed
    Fix Version/s: 0.17

Fixed at http://svn.apache.org/r1568035

> Large number of queued EventGenerator.Continuation on big transactions
> ----------------------------------------------------------------------
>
>                 Key: OAK-1422
>                 URL: https://issues.apache.org/jira/browse/OAK-1422
>             Project: Jackrabbit Oak
>          Issue Type: Bug
>          Components: core
>            Reporter: Michael Dürig
>            Assignee: Michael Dürig
>             Fix For: 0.17
>
>
> The queue of {{EventGenerator.Continuation}} grows in the order of changed number of leave nodes instead of in the order of the depth of the changed sub tree. 
> This is caused by the {{EventGenerator}} processing events in a breath first manner causing events from each level of the tree to be held in the tree until all lower levels have been processed. I suggest to change the processing order to depth first, which should significantly lower the upper bound of the number of queued {{Continuation}} instances. 



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