I do know objects which I'm going to update in advance, but I don't know objects which I'm going to read.
The getAllOutTx() can be used, but I don't like it. First of all performance would be much worse (it involves inter-thread async communication). I need read lot of objects but only very few of them must be locked -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Explicit-lock-whithin-a-transaction-tp8586p9069.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.