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https://issues.apache.org/jira/browse/IGNITE-6440?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16181390#comment-16181390
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ASF GitHub Bot commented on IGNITE-6440:
----------------------------------------
GitHub user alexpaschenko opened a pull request:
https://github.com/apache/ignite/pull/2758
IGNITE-6440 Test fx
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/gridgain/apache-ignite ignite-6440
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/ignite/pull/2758.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 #2758
----
commit e56d099d4cd13bdf800f10bbe50f0d1e3c53b891
Author: Alexander Paschenko <[email protected]>
Date: 2017-09-26T19:27:09Z
IGNITE-6440 Test fx
----
> Flaky failures in DynamicColumnsAbstractConcurrentSelfTest
> ----------------------------------------------------------
>
> Key: IGNITE-6440
> URL: https://issues.apache.org/jira/browse/IGNITE-6440
> Project: Ignite
> Issue Type: Task
> Components: sql
> Affects Versions: 2.3
> Reporter: Vladimir Ozerov
> Assignee: Alexander Paschenko
> Labels: MakeTeamcityGreenAgain
> Fix For: 2.3
>
>
> Multiple failures are observed in concrete implementations of
> {{DynamicColumnsAbstractConcurrentSelfTest}}. Specifically:
> {code}
> testQueryConsistencyMultithreaded
> testClientReconnect
> testConcurrentRebalance
> testCoordinatorChange
> testConcurrentPutRemove
> {code}
> Apparently there are some bugs in the test itself, as the following root
> causes could be observed in logs:
> {code}
> junit.framework.AssertionFailedError: Found nodes from different clusters,
> probable some test does not stop nodes
> [allNodes=[index.DynamicColumnsConcurrentTransactionalReplicatedSelfTest3,
> index.DynamicColumnsConcurrentTransactionalReplicatedSelfTest2,
> index.DynamicColumnsConcurrentTransactionalReplicatedSelfTest1]]
> {code}
> {code}
> Caused by: java.lang.NullPointerException: null
> at
> org.apache.ignite.internal.processors.cache.index.DynamicColumnsAbstractConcurrentSelfTest$3.call(DynamicColumnsAbstractConcurrentSelfTest.java:565)
> at
> org.apache.ignite.internal.processors.cache.index.DynamicColumnsAbstractConcurrentSelfTest$3.call(DynamicColumnsAbstractConcurrentSelfTest.java:560)
> at
> org.apache.ignite.testframework.GridTestThread.run(GridTestThread.java:86)
> {code}
> Please see TeamCity, history of "Queries 2" suite in master branch.
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