What separate ticket do you mean here? I think this is the scope of the original one.
--Yakov 2017-07-03 16:39 GMT+03:00 ALEKSEY KUZNETSOV <[email protected]>: > I've go a test, which illustrates transaction commit fail when multiple > threads try to commit. As i said, it happenes in mvcc stage. > > So we should create a special lock mechanism for all transaction methods. > In a separate ticket. > > пн, 3 июл. 2017 г. в 16:26, Yakov Zhdanov <[email protected]>: > >> >Consider thread *Th1* started transaction *Tx1*, done some actions, and >> is >> >calling commit (GridNearTxLocal#commit -> commitNearTxLocalAsync). And >> >concurrently thread *Th2 *is calling the same commit on* Tx1*. >> >> Alexey, this looks weird to me. IMO, if we talk about proper >> implementation >> you should detect all cases of illegal access (e.g. commit from thread not >> owning the transaction). >> >> --Yakov >> > -- > > *Best Regards,* > > *Kuznetsov Aleksey* >
