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Maxim Muzafarov updated IGNITE-10694: ------------------------------------- Fix Version/s: (was: 2.8) 2.9 > MVCC: Possible recycled pages leak. > ----------------------------------- > > Key: IGNITE-10694 > URL: https://issues.apache.org/jira/browse/IGNITE-10694 > Project: Ignite > Issue Type: Bug > Components: mvcc > Reporter: Roman Kondakov > Priority: Major > Labels: mvcc_stability > Fix For: 2.9 > > > Let's consider the following scenario: put N items to cache and then remove > all these N items. If you repeat this scenario two times, you expect that the > same number of pages will be recycled each time. But for enabled MVCC this is > not the case. Reproducers: > * > {{PageEvictionPagesRecyclingAndReusingTest#testPagesRecyclingAndReusingMvccTxPartitioned}} > * > {{PageEvictionPagesRecyclingAndReusingTest#testPagesRecyclingAndReusingMvccTxReplicated}} > Perhaps this is because the vacuum does not clean deleted rows completely. > Detailed investigation is needed. -- This message was sent by Atlassian Jira (v8.3.4#803005)