[jira] [Created] (IGNITE-10822) AbstractFreelist init reused page in wrong way.

[Anton Vinogradov (Jira)]

Andrew Mashenkov created IGNITE-10822:
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             Summary: AbstractFreelist init reused page in wrong way.
                 Key: IGNITE-10822
                 URL: https://issues.apache.org/jira/browse/IGNITE-10822
             Project: Ignite
          Issue Type: Bug
          Components: persistence
            Reporter: Andrew Mashenkov
             Fix For: 2.8


This is similar to IGNITE-9303.
In IGNITE-9303 we missed wrong page flag check that hides this issue.

After fixing page flag check, one of mvcc tests fails with assertion as Ignite can't lock page for write due to unknown reason: smth goes wrong with page tag.

ExplicitWalDeltaConsistencyTest.testNotEmptyPds() fails in mvcc mode with next error
{noformat}
java.lang.AssertionError
at org.apache.ignite.internal.processors.cache.persistence.freelist.AbstractFreeList.insertDataRow(AbstractFreeList.java:507)
at org.apache.ignite.internal.processors.cache.persistence.metastorage.MetastorageRowStore.addRow(MetastorageRowStore.java:73)
at org.apache.ignite.internal.processors.cache.persistence.metastorage.MetaStorage.putData(MetaStorage.java:377)
at org.apache.ignite.internal.processors.cache.persistence.metastorage.MetaStorage.write(MetaStorage.java:353)
at org.apache.ignite.internal.processors.cluster.GridClusterStateProcessor.writeBaselineTopology(GridClusterStateProcessor.java:293)
at org.apache.ignite.internal.processors.cluster.GridClusterStateProcessor.onReadyForReadWrite(GridClusterStateProcessor.java:250)
at org.apache.ignite.internal.processors.cache.persistence.GridCacheDatabaseSharedManager.notifyMetastorageReadyForReadWrite(GridCacheDatabaseSharedManager.java:430)
at org.apache.ignite.internal.processors.cache.persistence.GridCacheDatabaseSharedManager.finishRecovery(GridCacheDatabaseSharedManager.java:884){noformat}



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