<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><br><div><div>On 21 Jul 2010, at 14:49, Galder Zamarreņo wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><span class="Apple-style-span" style="border-collapse: separate; font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; ">Aside from these questions, I think<span class="Apple-converted-space"> </span><a href="http://community.jboss.org/docs/DOC-14901">http://community.jboss.org/docs/DOC-14901</a><span class="Apple-converted-space"> </span>could do with having more information. Brian's<span class="Apple-converted-space"> </span><a href="http://community.jboss.org/wiki/BatchModeTransactionManager">http://community.jboss.org/wiki/BatchModeTransactionManager</a><span class="Apple-converted-space"> </span>contains some info on what's the rationale behind batching and I suspect suspect some of that is useful in Infinispan as well.<br><br>On top of that, I think<span class="Apple-converted-space"> </span><a href="http://community.jboss.org/docs/DOC-14901">http://community.jboss.org/docs/DOC-14901</a><span class="Apple-converted-space"> </span>should answer:<br>- Are locks maintained in a batch?<br>- What happens at commit time in a local cache?<br>- What happens at commit time in a clustered cache? 1PC or 2PC<br>- What happens if a cache loader is involved? Are updates atomic on the cacheloader?<br>- When/Why would someone use batching instead of JTA transactions? And viceversa?<br>...etc<br></span></blockquote><br></div><div><a href="https://jira.jboss.org/browse/ISPN-549">https://jira.jboss.org/browse/ISPN-549</a></div><br></body></html>