Dmitry Sherstobitov created IGNITE-11667:
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Summary: OPTIMISTIC REPEATEBLE_READ transactions does not
guarantee transactional consistency in blinking node scenario
Key: IGNITE-11667
URL: https://issues.apache.org/jira/browse/IGNITE-11667
Project: Ignite
Issue Type: Bug
Reporter: Dmitry Sherstobitov
Following scenario
Start cluster, load data
Start transactional loading (simple transfer task with PESSIMISTIC +
OPTIMISTIC, REPEATABLE_READ transactions)
repeat 10 times:
Stop one node, sleep 10 seconds, start again
Wait for finish rebalance (LocalNodeMovingPartitionsCount == 0 for each
cache/cache_group)
Validate that there is no conflicts in sum of fields (verify action for
transfer task)
In case of OPTIMISTIC/REPEATABLE_READ transactions there is no guarantee that
transactional consistence will be supported. (last validate step will be failed)
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