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https://issues.apache.org/jira/browse/IGNITE-10763?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16730630#comment-16730630
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ASF GitHub Bot commented on IGNITE-10763:
-----------------------------------------
GitHub user pavlukhin opened a pull request:
https://github.com/apache/ignite/pull/5770
IGNITE-10763: Call tm().resetContext() after each DML and SFU operation
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/gridgain/apache-ignite ignite-10763
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/ignite/pull/5770.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #5770
----
commit 93f9d21ab2b38eb1b720711e68236b23e1185ad5
Author: ipavlukhin <vololo100@...>
Date: 2018-12-27T08:36:22Z
some cosmetics related checking if MVCC tx is active
commit ac86097ece9235ef3f0342bc3576afd0ce2ab859
Author: ipavlukhin <vololo100@...>
Date: 2018-12-29T10:07:44Z
call tm().resetContext() after each DML and SFU operation
----
> MVCC: Transaction already completed error in some tests
> -------------------------------------------------------
>
> Key: IGNITE-10763
> URL: https://issues.apache.org/jira/browse/IGNITE-10763
> Project: Ignite
> Issue Type: Bug
> Components: mvcc
> Reporter: Roman Kondakov
> Assignee: Ivan Pavlukhin
> Priority: Major
> Labels: MakeTeamcityGreenAgain, mvcc_stabilization_stage_1,
> transactions
> Fix For: 2.8
>
>
> "Transaction is already completed" error occurs time to time in some tests.
> Reproducer:
> {{CacheMvccReplicatedSqlTxQueriesTest.testReplicatedAndPartitionedUpdateSingleTransaction}}
> {{CacheMvccPartitionedSqlTxQueriesWithReducerTest.testQueryReducerDeadlockInsertWithTxTimeout}}
>
> {noformat}
> 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)
> {noformat}
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