[infinispan-dev] Transaction table cleanup

[Manik Surtani]

On 18 Oct 2012, at 17:45, Vladimir Blagojevic <vblagoje at redhat.com> wrote:

> Hey guys,
> 
> Investigating why EmbeddedCacheManager#cacheRemove hiccups 
> DistributedTwoNodesMapReduceTest. As you might recall upon end of 
> MapReduceTask there is EmbeddedCacheManager#cacheRemove call to remove 
> intermediate caches across the cluster. Very often, almost every test 
> run, execution of cache remove is blocked by ongoing transactions that 
> have not completed - more specifically TransactionTable shows pending 
> remote transaction. This in turn prevents cache stop call, which in turn 
> causes a timeout on cache remove thus failing the test.
> 
> MapReduce uses txs in MapReduceManagerImpl#combine - it might well be 
> that there is smth wrong there or it could be that somehow 

^^^ Does this mean that to use Map/Reduce now, we *require* that a transaction manager is available, configured and present?

> TxCompletionNotificationCommand is not cleaning up remote txs. Either 
> way I would appreciate some help here - Mircea?
> 
> Regards,
> Vladimir
> _______________________________________________
> infinispan-dev mailing list
> infinispan-dev at lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/infinispan-dev

--
Manik Surtani
manik at jboss.org
twitter.com/maniksurtani

Platform Architect, JBoss Data Grid
http://red.ht/data-grid

-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.jboss.org/pipermail/infinispan-dev/attachments/20121019/560faa6c/attachment.html