Hi Vladimir<br><br>We have noticed these failures as well, I suspect it's related to the fix for ISPN-2081. Mircea's PR for ISPN-2291 (<a href="https://github.com/infinispan/infinispan/pull/1396">https://github.com/infinispan/infinispan/pull/1396</a>) fixes the failures for me, but it has other problems for now and we're still discussing it.<br>
<br>Cheers<br>Dan<br><br><br><div class="gmail_quote">On Thu, Oct 18, 2012 at 7:45 PM, Vladimir Blagojevic <span dir="ltr"><<a href="mailto:vblagoje@redhat.com" target="_blank">vblagoje@redhat.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hey guys,<br>
<br>
Investigating why EmbeddedCacheManager#cacheRemove hiccups<br>
DistributedTwoNodesMapReduceTest. As you might recall upon end of<br>
MapReduceTask there is EmbeddedCacheManager#cacheRemove call to remove<br>
intermediate caches across the cluster. Very often, almost every test<br>
run, execution of cache remove is blocked by ongoing transactions that<br>
have not completed - more specifically TransactionTable shows pending<br>
remote transaction. This in turn prevents cache stop call, which in turn<br>
causes a timeout on cache remove thus failing the test.<br>
<br>
MapReduce uses txs in MapReduceManagerImpl#combine - it might well be<br>
that there is smth wrong there or it could be that somehow<br>
TxCompletionNotificationCommand is not cleaning up remote txs. Either<br>
way I would appreciate some help here - Mircea?<br>
<br>
Regards,<br>
Vladimir<br>
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