[IGNITE-10763] MVCC: Transaction already completed error in some tests

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.8
• Component/s: mvcc
• Labels: MakeTeamcityGreenAgain transactions
• Assignee: Ivan Pavlukhin
• Reporter: Roman Kondakov
• Created: 20/Dec/18 16:05
• Updated: 11/Mar/19 06:32
• Resolved: 22/Jan/19 11:05

Description

 "Transaction is already completed" error occurs time to time in some tests. Reproducer:

CacheMvccReplicatedSqlTxQueriesTest.testReplicatedAndPartitionedUpdateSingleTransaction
CacheMvccPartitionedSqlTxQueriesWithReducerTest.testQueryReducerDeadlockInsertWithTxTimeout

 

class org.apache.ignite.internal.processors.query.IgniteSQLException: Transaction is already completed.
	at org.apache.ignite.internal.processors.cache.mvcc.MvccUtils.checkActive(MvccUtils.java:660)
	at org.apache.ignite.internal.processors.cache.mvcc.MvccUtils.requestSnapshot(MvccUtils.java:832)
	at org.apache.ignite.internal.processors.cache.mvcc.MvccUtils.mvccTracker(MvccUtils.java:813)
	at org.apache.ignite.internal.processors.cache.mvcc.MvccUtils.mvccTracker(MvccUtils.java:796)
	at org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.runQueryTwoStep(IgniteH2Indexing.java:1131)
	at org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.doRunDistributedQuery(IgniteH2Indexing.java:1990)
	at org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.doRunPrepared(IgniteH2Indexing.java:1636)
	at org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.querySqlFields(IgniteH2Indexing.java:1526)
	at org.apache.ignite.internal.processors.query.GridQueryProcessor$3.applyx(GridQueryProcessor.java:2167)
	at org.apache.ignite.internal.processors.query.GridQueryProcessor$3.applyx(GridQueryProcessor.java:2162)
	at org.apache.ignite.internal.util.lang.IgniteOutClosureX.apply(IgniteOutClosureX.java:36)
	at org.apache.ignite.internal.processors.query.GridQueryProcessor.executeQuery(GridQueryProcessor.java:2670)
	at org.apache.ignite.internal.processors.query.GridQueryProcessor.lambda$querySqlFields$1(GridQueryProcessor.java:2176)
	at org.apache.ignite.internal.processors.query.GridQueryProcessor.executeQuerySafe(GridQueryProcessor.java:2196)
	at org.apache.ignite.internal.processors.query.GridQueryProcessor.querySqlFields(GridQueryProcessor.java:2157)
	at org.apache.ignite.internal.processors.query.GridQueryProcessor.querySqlFields(GridQueryProcessor.java:2118)
	at org.apache.ignite.internal.processors.query.GridQueryProcessor.querySqlFields(GridQueryProcessor.java:2091)
	at org.apache.ignite.internal.processors.cache.mvcc.CacheMvccReplicatedSqlTxQueriesTest.runSql(CacheMvccReplicatedSqlTxQueriesTest.java:234)
	at org.apache.ignite.internal.processors.cache.mvcc.CacheMvccReplicatedSqlTxQueriesTest.testReplicatedAndPartitionedUpdateSingleTransaction(CacheMvccReplicatedSqlTxQueriesTest.java:202)
	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 org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
	at org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:55)
	at org.apache.ignite.testframework.junits.GridAbstractTest$7.run(GridAbstractTest.java:2121)
	at java.lang.Thread.run(Thread.java:748)

Issue Links

• is duplicated by: IGNITE-9605 Implicit mvcc transaction could use completed one instead of starting new
• links to: GitHub Pull Request #5770
• links to: GitHub Pull Request #5770