Vladislav Pyatkov created IGNITE-20292:
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             Summary: Phantom reads might happen in RW transactions
                 Key: IGNITE-20292
                 URL: https://issues.apache.org/jira/browse/IGNITE-20292
             Project: Ignite
          Issue Type: Bug
            Reporter: Vladislav Pyatkov


We have several tests that check a scan-read for the sorted index. The tests 
are mostly green in TC, but if you cycle them, they frequently fail.

Perhaps this issue is connected with the latest change in transaction protocol, 
one-pase-commit. This was investigated by git-bisect, but it could also be just 
a coincidence.

Look at the test ItTableScanTest#testPhantomReads, it fails almost 10% of the 
time it runs on my local machine.



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