[IGNITE-10583] MVCC: Assertion on txLog state update when recovering from WAL.

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Duplicate
• Component/s: mvcc
• Labels: WAL mvcc_stability
• Assignee: Andrey Mashenkov
• Reporter: Roman Kondakov
• Created: 06/Dec/18 18:51
• Updated: 24/Mar/19 12:10
• Resolved: 04/Mar/19 13:32

Description

Assertion in txLog state update occurs sporadically during recovery from WAL. Reproducer: IgnitePdsContinuousRestartTest#testRebalancingDuringLoad_10_10_1_1 with enabled MVCC.
Stacktrace:

class org.apache.ignite.internal.processors.cache.persistence.tree.CorruptedTreeException: Runtime failure on search row: TxKey [major=1544121790766, minor=10468]

	at org.apache.ignite.internal.processors.cache.persistence.tree.BPlusTree.invoke(BPlusTree.java:1812)
	at org.apache.ignite.internal.processors.cache.mvcc.txlog.TxLog.put(TxLog.java:245)
	at org.apache.ignite.internal.processors.cache.mvcc.MvccProcessorImpl.updateState(MvccProcessorImpl.java:609)
	at org.apache.ignite.internal.processors.cache.persistence.GridCacheDatabaseSharedManager.applyLogicalUpdates(GridCacheDatabaseSharedManager.java:2456)
	at org.apache.ignite.internal.processors.cache.persistence.GridCacheDatabaseSharedManager.startMemoryRestore(GridCacheDatabaseSharedManager.java:1934)
	at org.apache.ignite.internal.IgniteKernal.start(IgniteKernal.java:1050)
	at org.apache.ignite.internal.IgnitionEx$IgniteNamedInstance.start0(IgnitionEx.java:2040)
	at org.apache.ignite.internal.IgnitionEx$IgniteNamedInstance.start(IgnitionEx.java:1732)
	at org.apache.ignite.internal.IgnitionEx.start0(IgnitionEx.java:1158)
	at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:656)
	at org.apache.ignite.testframework.junits.GridAbstractTest.startGrid(GridAbstractTest.java:961)
	at org.apache.ignite.testframework.junits.GridAbstractTest.startGrid(GridAbstractTest.java:902)
	at org.apache.ignite.testframework.junits.GridAbstractTest.startGrid(GridAbstractTest.java:890)
	at org.apache.ignite.testframework.junits.GridAbstractTest.startGrid(GridAbstractTest.java:856)
	at org.apache.ignite.internal.processors.cache.persistence.IgnitePdsContinuousRestartTest.checkRebalancingDuringLoad(IgnitePdsContinuousRestartTest.java:302)
	at org.apache.ignite.internal.processors.cache.persistence.IgnitePdsContinuousRestartTest.testRebalancingDuringLoad_10_10_1_1(IgnitePdsContinuousRestartTest.java:221)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at org.apache.ignite.testframework.junits.GridAbstractTest.access$001(GridAbstractTest.java:149)
	at org.apache.ignite.testframework.junits.GridAbstractTest$6.evaluate(GridAbstractTest.java:2106)
	at org.apache.ignite.testframework.junits.GridAbstractTest$7.run(GridAbstractTest.java:2123)
	at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.IllegalStateException: Unexpected new transaction state. [currState=2, newState=3, cntr=10468]
	at org.apache.ignite.internal.processors.cache.mvcc.txlog.TxLog$TxLogUpdateClosure.invalid(TxLog.java:581)
	at org.apache.ignite.internal.processors.cache.mvcc.txlog.TxLog$TxLogUpdateClosure.checkAborted(TxLog.java:562)
	at org.apache.ignite.internal.processors.cache.mvcc.txlog.TxLog$TxLogUpdateClosure.call(TxLog.java:451)
	at org.apache.ignite.internal.processors.cache.mvcc.txlog.TxLog$TxLogUpdateClosure.call(TxLog.java:393)
	at org.apache.ignite.internal.processors.cache.persistence.tree.BPlusTree$Invoke.invokeClosure(BPlusTree.java:3755)
	at org.apache.ignite.internal.processors.cache.persistence.tree.BPlusTree$Invoke.access$5900(BPlusTree.java:3649)
	at org.apache.ignite.internal.processors.cache.persistence.tree.BPlusTree.invokeDown(BPlusTree.java:1901)
	at org.apache.ignite.internal.processors.cache.persistence.tree.BPlusTree.invoke(BPlusTree.java:1779)
	... 24 more

Issue Links

• duplicates: IGNITE-10434 MVCC: Transaction asynchronous rollback bug.
• is part of: IGNITE-10434 MVCC: Transaction asynchronous rollback bug.
• links to: GitHub Pull Request #6032