[infinispan-dev] SingleJoinTest#testTransactional failure

Manik Surtani manik at jboss.org
Tue Nov 23 05:34:33 EST 2010


On 22 Nov 2010, at 20:24, Vladimir Blagojevic wrote:

> Well we have L1 data in the same container as all other data and as such 
> is treated no different that non-L1 data - including locking.

So the issue is that a reader has locked the entry in memory because it is in L1, and this is why the transactional write from elsewhere cannot be applied?  Readers don't block writers... 

> 
> On 10-11-22 1:55 PM, Manik Surtani wrote:
>> I wrote the original test, to simulate a transactional write occuring (still in prepare phase) while a node joins.  So to this end, I think we can safely run the test without L1 caching as the behaviour we are trying to test is still correct.
>> 
>> However I'm puzzled that the L1 invalidation kills this - the L1 invalidation should be a fail-fast mechanism.
>> 
> 
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Manik Surtani
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