[infinispan-issues] [JBoss JIRA] Resolved: (ISPN-549) improve batching documentation

[Mircea Markus (JIRA)]

     [ https://jira.jboss.org/browse/ISPN-549?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mircea Markus resolved ISPN-549.
--------------------------------

    Resolution: Done


updated

> improve batching documentation
> ------------------------------
>
>                 Key: ISPN-549
>                 URL: https://jira.jboss.org/browse/ISPN-549
>             Project: Infinispan
>          Issue Type: Task
>    Affects Versions: 4.0.0.Final, 4.1.0.CR2
>            Reporter: Mircea Markus
>            Assignee: Mircea Markus
>            Priority: Blocker
>             Fix For: 4.2.0.CR1
>
>
> Email from galder
> Aside from these questions, I think http://community.jboss.org/docs/DOC-14901 could do with having more information. Brian's http://community.jboss.org/wiki/BatchModeTransactionManager contains some info on what's the rationale behind batching and I suspect suspect some of that is useful in Infinispan as well.
> On top of that, I think http://community.jboss.org/docs/DOC-14901 should answer:
> - Are locks maintained in a batch?
> - What happens at commit time in a local cache?
> - What happens at commit time in a clustered cache? 1PC or 2PC
> - What happens if a cache loader is involved? Are updates atomic on the cacheloader?
> - When/Why would someone use batching instead of JTA transactions? And viceversa?
> ...etc

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