[ https://issues.apache.org/jira/browse/IGNITE-10767?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Vladimir Ozerov reassigned IGNITE-10767: ---------------------------------------- Assignee: (was: Ivan Pavlukhin) > MVCC: Unknown page type error during scan query > ----------------------------------------------- > > Key: IGNITE-10767 > URL: https://issues.apache.org/jira/browse/IGNITE-10767 > Project: Ignite > Issue Type: Bug > Components: mvcc > Reporter: Roman Kondakov > Priority: Major > Labels: mvcc_stability, pagememory > Fix For: 2.8 > > Time Spent: 10m > Remaining Estimate: 0h > > Sometimes "Unknown page type: 1" error occurs during scan query execution. > Reproducer: > > {{CacheMvccReplicatedSqlCoordinatorFailoverTest.testPutAllGetAll_SingleNode_RestartCoordinator_ScanDml_Persistence}} > Stack trace: > {noformat} > junit.framework.AssertionFailedError: Unexpected error: > junit.framework.AssertionFailedError: Unexpected tx exception. > java.lang.IllegalStateException: Unknown page type: 1 pageId: 0001000000000079 > at > org.apache.ignite.internal.processors.cache.persistence.tree.BPlusTree.io(BPlusTree.java:5094) > at > org.apache.ignite.internal.processors.cache.persistence.tree.BPlusTree.access$200(BPlusTree.java:90) > at > org.apache.ignite.internal.processors.cache.persistence.tree.BPlusTree$AbstractForwardCursor.nextPage(BPlusTree.java:5366) > at > org.apache.ignite.internal.processors.cache.persistence.tree.BPlusTree$ForwardCursor.next(BPlusTree.java:5602) > at > org.apache.ignite.internal.processors.cache.IgniteCacheOffheapManagerImpl$6.onHasNext(IgniteCacheOffheapManagerImpl.java:989) > at > org.apache.ignite.internal.util.GridCloseableIteratorAdapter.hasNextX(GridCloseableIteratorAdapter.java:53) > at > org.apache.ignite.internal.util.lang.GridIteratorAdapter.hasNext(GridIteratorAdapter.java:45) > at > org.apache.ignite.internal.processors.cache.query.GridCacheQueryManager$ScanQueryIterator.advance(GridCacheQueryManager.java:2993) > at > org.apache.ignite.internal.processors.cache.query.GridCacheQueryManager$ScanQueryIterator.onHasNext(GridCacheQueryManager.java:2962) > at > org.apache.ignite.internal.util.GridCloseableIteratorAdapter.hasNextX(GridCloseableIteratorAdapter.java:53) > at > org.apache.ignite.internal.util.lang.GridIteratorAdapter.hasNext(GridIteratorAdapter.java:45) > at > org.apache.ignite.internal.processors.cache.query.GridCacheQueryAdapter$MvccTrackingIterator.hasNext(GridCacheQueryAdapter.java:963) > at > org.apache.ignite.internal.processors.cache.QueryCursorImpl.getAll(QueryCursorImpl.java:114) > at > org.apache.ignite.internal.processors.cache.mvcc.CacheMvccAbstractTest.readAllByMode(CacheMvccAbstractTest.java:1918) > at > org.apache.ignite.internal.processors.cache.mvcc.CacheMvccAbstractTest$5.apply(CacheMvccAbstractTest.java:1007) > at > org.apache.ignite.internal.processors.cache.mvcc.CacheMvccAbstractTest$5.apply(CacheMvccAbstractTest.java:983) > at > org.apache.ignite.internal.processors.cache.mvcc.CacheMvccAbstractTest$10.call(CacheMvccAbstractTest.java:1362) > at > org.apache.ignite.internal.processors.cache.mvcc.CacheMvccAbstractTest$10.call(CacheMvccAbstractTest.java:1357) > at > org.apache.ignite.testframework.GridTestThread.run(GridTestThread.java:84) > {noformat} -- This message was sent by Atlassian JIRA (v7.6.3#76005)