[infinispan-issues] [JBoss JIRA] Commented: (ISPN-994) Crete tooling (JMX) to handle heuristic transactions

[Sanne Grinovero (JIRA)]

    [ https://issues.jboss.org/browse/ISPN-994?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12592102#comment-12592102 ] 

Sanne Grinovero commented on ISPN-994:
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"2nd most relevant digit" ? if you consider decimal representation, means that you won't support more then 10 nodes?
You would likely need some VInt encoding to make sure you have as much bits as you need.

How would you deal with nodes restarting, and so resetting their local owned counter?

> Crete tooling (JMX) to handle heuristic transactions
> ----------------------------------------------------
>
>                 Key: ISPN-994
>                 URL: https://issues.jboss.org/browse/ISPN-994
>             Project: Infinispan
>          Issue Type: Feature Request
>          Components: Transactions
>            Reporter: Mircea Markus
>            Assignee: Mircea Markus
>             Fix For: 5.0.0.CR1, 5.0.0.FINAL
>
>
> now that ISPN-272 is implemented the TM is aware about the heuristic transactions. 
> After TM determines such a transaction it informs the System Administrator. It's SA's job to force the rollback/commit of those pending transactions.
> In order to do that he needs tooling in order to access the cluster. A solution would be JMX as described here: http://lists.jboss.org/pipermail/infinispan-dev/2011-March/007651.html
> This is complementary to ISPN-272 and very important as without it transaction failure cannot be fixed.

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