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Posted to dev@bookkeeper.apache.org by "Uma Maheswara Rao G (JIRA)" <ji...@apache.org> on 2012/05/08 11:20:02 UTC

[jira] [Commented] (BOOKKEEPER-240) Need a deadlock checking mechanism to avoid deadlock

    [ https://issues.apache.org/jira/browse/BOOKKEEPER-240?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13270332#comment-13270332 ] 

Uma Maheswara Rao G commented on BOOKKEEPER-240:
------------------------------------------------

How about running Jcarder tool?
We were using it in Hadoop, it is able to detect deadlocks. We may need to analyse for validity of the bugs which reported by Jcarder carefully. Most of them may be correct. Let me try running on BK code.
                
> Need a deadlock checking mechanism to avoid deadlock
> ----------------------------------------------------
>
>                 Key: BOOKKEEPER-240
>                 URL: https://issues.apache.org/jira/browse/BOOKKEEPER-240
>             Project: Bookkeeper
>          Issue Type: Improvement
>            Reporter: Sijie Guo
>
> per discussion on BOOKKEEPER-215, we need a deadlock checking mechanism.

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