Re: [infinispan-dev] Transaction table cleanup

On 19 Oct 2012, at 17:40, Mircea Markus <mircea.markus(a)jboss.com <mailto:mircea.markus@jboss.com>> wrote: > > On 19 Oct 2012, at 07:41, Vladimir Blagojevic wrote: > >> On 12-10-19 4:15 AM, Manik Surtani wrote: >>> >>> You're right actually, the temporary cache created is >>> transactional. it is built in the CreateCacheCommand and relies on >>> the DummyTransactionManager, might be better to use batching >>> perhaps? Or even not require for this cache to be transactional? >>> >>> Yes, we should keep such internal caches as simple as possible. >>> >> Mircea/Manik, it could be batch I believe. If you recall Mircea, you >> and I talked about how to effectively move data across cluster >> deadlock free - we even agreed we should blog post about it :-) >> https://issues.jboss.org/browse/ISPN-2156 >> >> Mircea/Manik could I get some advice and code review for >> MapReduceManagerImpl#combine? > Thanks Vladimir. The only change to make > is CreateCacheCommand.create, configure the cache to be batchable[1]. > Then in the MapReduceManagerImpl#combine, don't use the > TransactionManager.beggin/commit but the batch API. Is this in? Have we redone M/R not to rely on transactions and instead to use batching yet? Vladimir?