Hi all, I just briefly look at this issue [1] and found that for:
1) CollectionConfiguration[2] we have default backup = 0; 2) AtomicConfiguration[3] we have DFLT_BACKUPS = 1; Is this correct? Because, both of them used for testing dataStructureOperationsTest(). After disconnet and recreation cache GridCacheAtomicLongImpl the default value for backup used. We have doTestIgniteOperationOnDisconnect() and it's argument of operations List<T2<Callable, C1<Object, Boolean>> which calls asynch. So thats why we have unstable test-case. OK - test case [2018-02-27 15:51:05,065][INFO ][async-callable-runner-1][root] Queue creation [2018-02-27 15:51:05,065][INFO ][async-callable-runner-1][root] Set creation [2018-02-27 15:51:05,065][INFO ][async-callable-runner-1][root] Atomic creation FAIL - test case 2018-02-27 15:52:23,304][INFO ][async-callable-runner-1][root] Atomic creation [2018-02-27 15:52:23,304][INFO ][async-callable-runner-1][root] Queue creation [2018-02-27 15:52:23,303][INFO ][async-callable-runner-1][root] Set creation Can i take this issue for mysefl? [1] https://issues.apache.org/jira/browse/IGNITE-7789 [2] https://github.com/apache/ignite/blob/master/modules/core/src/main/java/org/apache/ignite/configuration/CollectionConfiguration.java#L47 [3] https://github.com/apache/ignite/blob/master/modules/core/src/main/java/org/apache/ignite/configuration/AtomicConfiguration.java#L32
