[jira] [Commented] (IGNITE-6839) Ignite Compatibility: flaky test testFoldersReuseCompatibility_2_1 & 2_2 & 2_3

[Peter Ivanov (JIRA)]

[ 
https://issues.apache.org/jira/browse/IGNITE-6839?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16430266#comment-16430266
 ] 

Peter Ivanov commented on IGNITE-6839:
--

[~dpavlov] -- artifacts are cleaned from local maven repository before every 
build (relevant for new scheme builds). Is that enough?

> Ignite Compatibility: flaky test testFoldersReuseCompatibility_2_1 & 2_2 & 2_3
> --
>
> Key: IGNITE-6839
> URL: https://issues.apache.org/jira/browse/IGNITE-6839
> Project: Ignite
>  Issue Type: Bug
>  Components: persistence
>Affects Versions: 2.3
>Reporter: Dmitriy Pavlov
>Assignee: Vyacheslav Daradur
>Priority: Major
>  Labels: MakeTeamcityGreenAgain, Muted_test
> Fix For: 2.6
>
>
> Ignite Compatibility: 2 test are flaky:
>   
> org.apache.ignite.compatibility.testsuites.IgniteCompatibilityBasicTestSuite: 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.testFoldersReuseCompatibility_2_1
>  (fails: 2/55): 
> https://ci.ignite.apache.org/project.html?projectId=Ignite20Tests=-1418165996957466785=%3Cdefault%3E=testDetails
> https://ci.ignite.apache.org/project.html?projectId=Ignite20Tests=1638023358531502921=testDetails_Ignite20Tests=%3Cdefault%3E
> {noformat}
> junit.framework.AssertionFailedError: Directory [binary_meta, 
> 135628fa_5763_46a1_88ff_8c0c8e51fc4e] is expected to exist 
> [/data/teamcity/work/820be461cd64b574/work/binary_meta/135628fa_5763_46a1_88ff_8c0c8e51fc4e]
> at junit.framework.Assert.fail(Assert.java:57)
> at junit.framework.Assert.assertTrue(Assert.java:22)
> at junit.framework.TestCase.assertTrue(TestCase.java:192)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.assertDirectoryExist(FoldersReuseCompatibilityTest.java:220)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.assertPdsDirsDefaultExist(FoldersReuseCompatibilityTest.java:193)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.runFoldersReuse(FoldersReuseCompatibilityTest.java:108)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.testFoldersReuseCompatibility_2_1(FoldersReuseCompatibilityTest.java:86)
> {noformat}
> Test probaly indicates a bug in 
> https://issues.apache.org/jira/browse/IGNITE-6285



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[jira] [Commented] (IGNITE-6839) Ignite Compatibility: flaky test testFoldersReuseCompatibility_2_1 & 2_2 & 2_3

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/IGNITE-6839?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16428615#comment-16428615
 ] 

ASF GitHub Bot commented on IGNITE-6839:


Github user asfgit closed the pull request at:

https://github.com/apache/ignite/pull/3700


> Ignite Compatibility: flaky test testFoldersReuseCompatibility_2_1 & 2_2 & 2_3
> --
>
> Key: IGNITE-6839
> URL: https://issues.apache.org/jira/browse/IGNITE-6839
> Project: Ignite
>  Issue Type: Bug
>  Components: persistence
>Affects Versions: 2.3
>Reporter: Dmitriy Pavlov
>Assignee: Vyacheslav Daradur
>Priority: Major
>  Labels: MakeTeamcityGreenAgain, Muted_test
> Fix For: 2.6
>
>
> Ignite Compatibility: 2 test are flaky:
>   
> org.apache.ignite.compatibility.testsuites.IgniteCompatibilityBasicTestSuite: 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.testFoldersReuseCompatibility_2_1
>  (fails: 2/55): 
> https://ci.ignite.apache.org/project.html?projectId=Ignite20Tests=-1418165996957466785=%3Cdefault%3E=testDetails
> https://ci.ignite.apache.org/project.html?projectId=Ignite20Tests=1638023358531502921=testDetails_Ignite20Tests=%3Cdefault%3E
> {noformat}
> junit.framework.AssertionFailedError: Directory [binary_meta, 
> 135628fa_5763_46a1_88ff_8c0c8e51fc4e] is expected to exist 
> [/data/teamcity/work/820be461cd64b574/work/binary_meta/135628fa_5763_46a1_88ff_8c0c8e51fc4e]
> at junit.framework.Assert.fail(Assert.java:57)
> at junit.framework.Assert.assertTrue(Assert.java:22)
> at junit.framework.TestCase.assertTrue(TestCase.java:192)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.assertDirectoryExist(FoldersReuseCompatibilityTest.java:220)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.assertPdsDirsDefaultExist(FoldersReuseCompatibilityTest.java:193)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.runFoldersReuse(FoldersReuseCompatibilityTest.java:108)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.testFoldersReuseCompatibility_2_1(FoldersReuseCompatibilityTest.java:86)
> {noformat}
> Test probaly indicates a bug in 
> https://issues.apache.org/jira/browse/IGNITE-6285



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[jira] [Commented] (IGNITE-6839) Ignite Compatibility: flaky test testFoldersReuseCompatibility_2_1 & 2_2 & 2_3

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/IGNITE-6839?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16413854#comment-16413854
 ] 

ASF GitHub Bot commented on IGNITE-6839:


GitHub user daradurvs opened a pull request:

https://github.com/apache/ignite/pull/3700

IGNITE-6839 Ignite Compatibility: flaky test 
testFoldersReuseCompatibility_2_1 & 2_2 & 2_3

….util.IgniteUtils.classLoaderUrls(Ljava/lang/ClassLoader;)[Ljava/net/URL;" 
was fixed; code cleanup

You can merge this pull request into a Git repository by running:

$ git pull https://github.com/daradurvs/ignite ignite-6839

Alternatively you can review and apply these changes as the patch at:

https://github.com/apache/ignite/pull/3700.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 #3700


commit 4a63069e026537fbecc4d33aca80a3ade25dbfd9
Author: Vyacheslav Daradur 
Date:   2018-03-26T13:31:40Z

ignite-6839: "java.lang.NoSuchMethodError: 
org.apache.ignite.internal.util.IgniteUtils.classLoaderUrls(Ljava/lang/ClassLoader;)[Ljava/net/URL;"
 was fixed; code cleanup




> Ignite Compatibility: flaky test testFoldersReuseCompatibility_2_1 & 2_2 & 2_3
> --
>
> Key: IGNITE-6839
> URL: https://issues.apache.org/jira/browse/IGNITE-6839
> Project: Ignite
>  Issue Type: Bug
>  Components: persistence
>Affects Versions: 2.3
>Reporter: Dmitriy Pavlov
>Assignee: Vyacheslav Daradur
>Priority: Major
>  Labels: MakeTeamcityGreenAgain, Muted_test
> Fix For: 2.5
>
>
> Ignite Compatibility: 2 test are flaky:
>   
> org.apache.ignite.compatibility.testsuites.IgniteCompatibilityBasicTestSuite: 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.testFoldersReuseCompatibility_2_1
>  (fails: 2/55): 
> https://ci.ignite.apache.org/project.html?projectId=Ignite20Tests=-1418165996957466785=%3Cdefault%3E=testDetails
> https://ci.ignite.apache.org/project.html?projectId=Ignite20Tests=1638023358531502921=testDetails_Ignite20Tests=%3Cdefault%3E
> {noformat}
> junit.framework.AssertionFailedError: Directory [binary_meta, 
> 135628fa_5763_46a1_88ff_8c0c8e51fc4e] is expected to exist 
> [/data/teamcity/work/820be461cd64b574/work/binary_meta/135628fa_5763_46a1_88ff_8c0c8e51fc4e]
> at junit.framework.Assert.fail(Assert.java:57)
> at junit.framework.Assert.assertTrue(Assert.java:22)
> at junit.framework.TestCase.assertTrue(TestCase.java:192)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.assertDirectoryExist(FoldersReuseCompatibilityTest.java:220)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.assertPdsDirsDefaultExist(FoldersReuseCompatibilityTest.java:193)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.runFoldersReuse(FoldersReuseCompatibilityTest.java:108)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.testFoldersReuseCompatibility_2_1(FoldersReuseCompatibilityTest.java:86)
> {noformat}
> Test probaly indicates a bug in 
> https://issues.apache.org/jira/browse/IGNITE-6285



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[jira] [Commented] (IGNITE-6839) Ignite Compatibility: flaky test testFoldersReuseCompatibility_2_1 & 2_2

[Dmitriy Pavlov (JIRA)]

[ 
https://issues.apache.org/jira/browse/IGNITE-6839?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16257274#comment-16257274
 ] 

Dmitriy Pavlov commented on IGNITE-6839:


Hi [~avinogradov], 

It will require us to run it manually 48 times with run on specific agent 
(binded at start). It is manual work. If someone in community can help with 
this I would be glad :)

>From the developer's point of view it is simpler to insert cleanup as build 
>step. Moreover, for some tests repo clean may be required also.

As result I suggest to insert clean for ignite.* at 1st step. If Ignite PDS 
Compatiblity will be come dramatically slower, we will return to this question 
again. What do you think?

> Ignite Compatibility: flaky test testFoldersReuseCompatibility_2_1 & 2_2
> 
>
> Key: IGNITE-6839
> URL: https://issues.apache.org/jira/browse/IGNITE-6839
> Project: Ignite
>  Issue Type: Bug
>  Security Level: Public(Viewable by anyone) 
>  Components: persistence
>Affects Versions: 2.3
>Reporter: Dmitriy Pavlov
>Assignee: Dmitriy Pavlov
>  Labels: MakeTeamcityGreenAgain
> Fix For: 2.4
>
>
> Ignite Compatibility: 2 test are flaky:
>   
> org.apache.ignite.compatibility.testsuites.IgniteCompatibilityBasicTestSuite: 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.testFoldersReuseCompatibility_2_1
>  (fails: 2/55): 
> https://ci.ignite.apache.org/project.html?projectId=Ignite20Tests=-1418165996957466785=%3Cdefault%3E=testDetails
> https://ci.ignite.apache.org/project.html?projectId=Ignite20Tests=1638023358531502921=testDetails_Ignite20Tests=%3Cdefault%3E
> {noformat}
> junit.framework.AssertionFailedError: Directory [binary_meta, 
> 135628fa_5763_46a1_88ff_8c0c8e51fc4e] is expected to exist 
> [/data/teamcity/work/820be461cd64b574/work/binary_meta/135628fa_5763_46a1_88ff_8c0c8e51fc4e]
> at junit.framework.Assert.fail(Assert.java:57)
> at junit.framework.Assert.assertTrue(Assert.java:22)
> at junit.framework.TestCase.assertTrue(TestCase.java:192)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.assertDirectoryExist(FoldersReuseCompatibilityTest.java:220)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.assertPdsDirsDefaultExist(FoldersReuseCompatibilityTest.java:193)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.runFoldersReuse(FoldersReuseCompatibilityTest.java:108)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.testFoldersReuseCompatibility_2_1(FoldersReuseCompatibilityTest.java:86)
> {noformat}
> Test probaly indicates a bug in 
> https://issues.apache.org/jira/browse/IGNITE-6285



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[jira] [Commented] (IGNITE-6839) Ignite Compatibility: flaky test testFoldersReuseCompatibility_2_1 & 2_2

[Anton Vinogradov (JIRA)]

[ 
https://issues.apache.org/jira/browse/IGNITE-6839?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16257259#comment-16257259
 ] 

Anton Vinogradov commented on IGNITE-6839:
--

[~dpavlov]
We should fix current problem. Lets clean all org.apache.ignite.* ONCE but 
everywhere.
Can we make such task and run it once?
There is no need to perform clean all org.apache.ignite.* until someone will 
install broken libs again :) 

> Ignite Compatibility: flaky test testFoldersReuseCompatibility_2_1 & 2_2
> 
>
> Key: IGNITE-6839
> URL: https://issues.apache.org/jira/browse/IGNITE-6839
> Project: Ignite
>  Issue Type: Bug
>  Security Level: Public(Viewable by anyone) 
>  Components: persistence
>Affects Versions: 2.3
>Reporter: Dmitriy Pavlov
>Assignee: Dmitriy Pavlov
>  Labels: MakeTeamcityGreenAgain
> Fix For: 2.4
>
>
> Ignite Compatibility: 2 test are flaky:
>   
> org.apache.ignite.compatibility.testsuites.IgniteCompatibilityBasicTestSuite: 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.testFoldersReuseCompatibility_2_1
>  (fails: 2/55): 
> https://ci.ignite.apache.org/project.html?projectId=Ignite20Tests=-1418165996957466785=%3Cdefault%3E=testDetails
> https://ci.ignite.apache.org/project.html?projectId=Ignite20Tests=1638023358531502921=testDetails_Ignite20Tests=%3Cdefault%3E
> {noformat}
> junit.framework.AssertionFailedError: Directory [binary_meta, 
> 135628fa_5763_46a1_88ff_8c0c8e51fc4e] is expected to exist 
> [/data/teamcity/work/820be461cd64b574/work/binary_meta/135628fa_5763_46a1_88ff_8c0c8e51fc4e]
> at junit.framework.Assert.fail(Assert.java:57)
> at junit.framework.Assert.assertTrue(Assert.java:22)
> at junit.framework.TestCase.assertTrue(TestCase.java:192)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.assertDirectoryExist(FoldersReuseCompatibilityTest.java:220)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.assertPdsDirsDefaultExist(FoldersReuseCompatibilityTest.java:193)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.runFoldersReuse(FoldersReuseCompatibilityTest.java:108)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.testFoldersReuseCompatibility_2_1(FoldersReuseCompatibilityTest.java:86)
> {noformat}
> Test probaly indicates a bug in 
> https://issues.apache.org/jira/browse/IGNITE-6285



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[jira] [Commented] (IGNITE-6839) Ignite Compatibility: flaky test testFoldersReuseCompatibility_2_1 & 2_2

[Dmitriy Pavlov (JIRA)]

[ 
https://issues.apache.org/jira/browse/IGNITE-6839?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16257194#comment-16257194
 ] 

Dmitriy Pavlov commented on IGNITE-6839:


Hi [~avinogradov], [~daradurvs],

I guess if we implement clean all org.apache.ignite.* at agents m2 it will not 
affect task performance as it can be affected by whole repository clean.

What do you think about cleaning ignite related artifacts before PDS 
compatibility suite run?

> Ignite Compatibility: flaky test testFoldersReuseCompatibility_2_1 & 2_2
> 
>
> Key: IGNITE-6839
> URL: https://issues.apache.org/jira/browse/IGNITE-6839
> Project: Ignite
>  Issue Type: Bug
>  Security Level: Public(Viewable by anyone) 
>  Components: persistence
>Affects Versions: 2.3
>Reporter: Dmitriy Pavlov
>Assignee: Dmitriy Pavlov
>  Labels: MakeTeamcityGreenAgain
> Fix For: 2.4
>
>
> Ignite Compatibility: 2 test are flaky:
>   
> org.apache.ignite.compatibility.testsuites.IgniteCompatibilityBasicTestSuite: 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.testFoldersReuseCompatibility_2_1
>  (fails: 2/55): 
> https://ci.ignite.apache.org/project.html?projectId=Ignite20Tests=-1418165996957466785=%3Cdefault%3E=testDetails
> https://ci.ignite.apache.org/project.html?projectId=Ignite20Tests=1638023358531502921=testDetails_Ignite20Tests=%3Cdefault%3E
> {noformat}
> junit.framework.AssertionFailedError: Directory [binary_meta, 
> 135628fa_5763_46a1_88ff_8c0c8e51fc4e] is expected to exist 
> [/data/teamcity/work/820be461cd64b574/work/binary_meta/135628fa_5763_46a1_88ff_8c0c8e51fc4e]
> at junit.framework.Assert.fail(Assert.java:57)
> at junit.framework.Assert.assertTrue(Assert.java:22)
> at junit.framework.TestCase.assertTrue(TestCase.java:192)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.assertDirectoryExist(FoldersReuseCompatibilityTest.java:220)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.assertPdsDirsDefaultExist(FoldersReuseCompatibilityTest.java:193)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.runFoldersReuse(FoldersReuseCompatibilityTest.java:108)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.testFoldersReuseCompatibility_2_1(FoldersReuseCompatibilityTest.java:86)
> {noformat}
> Test probaly indicates a bug in 
> https://issues.apache.org/jira/browse/IGNITE-6285



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[jira] [Commented] (IGNITE-6839) Ignite Compatibility: flaky test testFoldersReuseCompatibility_2_1 & 2_2

[Anton Vinogradov (JIRA)]

[ 
https://issues.apache.org/jira/browse/IGNITE-6839?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16253344#comment-16253344
 ] 

Anton Vinogradov commented on IGNITE-6839:
--

[~dpavlov]
Is it possible to clean all org.apache.ignite.* at agents m2? Only once :) 
I'm pretty sure that problem caused by incorrect 2.2 release tasks.

> Ignite Compatibility: flaky test testFoldersReuseCompatibility_2_1 & 2_2
> 
>
> Key: IGNITE-6839
> URL: https://issues.apache.org/jira/browse/IGNITE-6839
> Project: Ignite
>  Issue Type: Bug
>  Security Level: Public(Viewable by anyone) 
>  Components: persistence
>Affects Versions: 2.3
>Reporter: Dmitriy Pavlov
>Assignee: Dmitriy Pavlov
>  Labels: MakeTeamcityGreenAgain
> Fix For: 2.4
>
>
> Ignite Compatibility: 2 test are flaky:
>   
> org.apache.ignite.compatibility.testsuites.IgniteCompatibilityBasicTestSuite: 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.testFoldersReuseCompatibility_2_1
>  (fails: 2/55): 
> https://ci.ignite.apache.org/project.html?projectId=Ignite20Tests=-1418165996957466785=%3Cdefault%3E=testDetails
> https://ci.ignite.apache.org/project.html?projectId=Ignite20Tests=1638023358531502921=testDetails_Ignite20Tests=%3Cdefault%3E
> {noformat}
> junit.framework.AssertionFailedError: Directory [binary_meta, 
> 135628fa_5763_46a1_88ff_8c0c8e51fc4e] is expected to exist 
> [/data/teamcity/work/820be461cd64b574/work/binary_meta/135628fa_5763_46a1_88ff_8c0c8e51fc4e]
> at junit.framework.Assert.fail(Assert.java:57)
> at junit.framework.Assert.assertTrue(Assert.java:22)
> at junit.framework.TestCase.assertTrue(TestCase.java:192)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.assertDirectoryExist(FoldersReuseCompatibilityTest.java:220)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.assertPdsDirsDefaultExist(FoldersReuseCompatibilityTest.java:193)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.runFoldersReuse(FoldersReuseCompatibilityTest.java:108)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.testFoldersReuseCompatibility_2_1(FoldersReuseCompatibilityTest.java:86)
> {noformat}
> Test probaly indicates a bug in 
> https://issues.apache.org/jira/browse/IGNITE-6285



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[jira] [Commented] (IGNITE-6839) Ignite Compatibility: flaky test testFoldersReuseCompatibility_2_1 & 2_2

[Vyacheslav Daradur (JIRA)]

[ 
https://issues.apache.org/jira/browse/IGNITE-6839?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16253340#comment-16253340
 ] 

Vyacheslav Daradur commented on IGNITE-6839:


[~dpavlov], I also agree with [~avinogradov] that tests with cleaned repo will 
take significantly more time than now.
In my opinion, the best way of resolving this issue is the cleanup local repo 
at agents and prohibition of manual installation of artifacts in the local repo.
The framework works with artifacts: ignite-core-VERSION.jar and 
ignite-core-VERSION-tests.jar, you can just delete them and they will be 
downloaded from Maven central repo on demand.  

> Ignite Compatibility: flaky test testFoldersReuseCompatibility_2_1 & 2_2
> 
>
> Key: IGNITE-6839
> URL: https://issues.apache.org/jira/browse/IGNITE-6839
> Project: Ignite
>  Issue Type: Bug
>  Security Level: Public(Viewable by anyone) 
>  Components: persistence
>Affects Versions: 2.3
>Reporter: Dmitriy Pavlov
>Assignee: Dmitriy Pavlov
>  Labels: MakeTeamcityGreenAgain
> Fix For: 2.4
>
>
> Ignite Compatibility: 2 test are flaky:
>   
> org.apache.ignite.compatibility.testsuites.IgniteCompatibilityBasicTestSuite: 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.testFoldersReuseCompatibility_2_1
>  (fails: 2/55): 
> https://ci.ignite.apache.org/project.html?projectId=Ignite20Tests=-1418165996957466785=%3Cdefault%3E=testDetails
> https://ci.ignite.apache.org/project.html?projectId=Ignite20Tests=1638023358531502921=testDetails_Ignite20Tests=%3Cdefault%3E
> {noformat}
> junit.framework.AssertionFailedError: Directory [binary_meta, 
> 135628fa_5763_46a1_88ff_8c0c8e51fc4e] is expected to exist 
> [/data/teamcity/work/820be461cd64b574/work/binary_meta/135628fa_5763_46a1_88ff_8c0c8e51fc4e]
> at junit.framework.Assert.fail(Assert.java:57)
> at junit.framework.Assert.assertTrue(Assert.java:22)
> at junit.framework.TestCase.assertTrue(TestCase.java:192)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.assertDirectoryExist(FoldersReuseCompatibilityTest.java:220)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.assertPdsDirsDefaultExist(FoldersReuseCompatibilityTest.java:193)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.runFoldersReuse(FoldersReuseCompatibilityTest.java:108)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.testFoldersReuseCompatibility_2_1(FoldersReuseCompatibilityTest.java:86)
> {noformat}
> Test probaly indicates a bug in 
> https://issues.apache.org/jira/browse/IGNITE-6285



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[jira] [Commented] (IGNITE-6839) Ignite Compatibility: flaky test testFoldersReuseCompatibility_2_1 & 2_2

[Anton Vinogradov (JIRA)]

[ 
https://issues.apache.org/jira/browse/IGNITE-6839?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16249304#comment-16249304
 ] 

Anton Vinogradov commented on IGNITE-6839:
--

[~dpavlov],
We should avoid m2 repo cleanup, this will make compatibility tests time 
consuming.
Instead of this we should find reason of these situation and в fix it. 

> Ignite Compatibility: flaky test testFoldersReuseCompatibility_2_1 & 2_2
> 
>
> Key: IGNITE-6839
> URL: https://issues.apache.org/jira/browse/IGNITE-6839
> Project: Ignite
>  Issue Type: Bug
>  Security Level: Public(Viewable by anyone) 
>  Components: persistence
>Affects Versions: 2.3
>Reporter: Dmitriy Pavlov
>Assignee: Dmitriy Pavlov
>  Labels: MakeTeamcityGreenAgain
> Fix For: 2.4
>
>
> Ignite Compatibility: 2 test are flaky:
>   
> org.apache.ignite.compatibility.testsuites.IgniteCompatibilityBasicTestSuite: 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.testFoldersReuseCompatibility_2_1
>  (fails: 2/55): 
> https://ci.ignite.apache.org/project.html?projectId=Ignite20Tests=-1418165996957466785=%3Cdefault%3E=testDetails
> https://ci.ignite.apache.org/project.html?projectId=Ignite20Tests=1638023358531502921=testDetails_Ignite20Tests=%3Cdefault%3E
> {noformat}
> junit.framework.AssertionFailedError: Directory [binary_meta, 
> 135628fa_5763_46a1_88ff_8c0c8e51fc4e] is expected to exist 
> [/data/teamcity/work/820be461cd64b574/work/binary_meta/135628fa_5763_46a1_88ff_8c0c8e51fc4e]
> at junit.framework.Assert.fail(Assert.java:57)
> at junit.framework.Assert.assertTrue(Assert.java:22)
> at junit.framework.TestCase.assertTrue(TestCase.java:192)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.assertDirectoryExist(FoldersReuseCompatibilityTest.java:220)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.assertPdsDirsDefaultExist(FoldersReuseCompatibilityTest.java:193)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.runFoldersReuse(FoldersReuseCompatibilityTest.java:108)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.testFoldersReuseCompatibility_2_1(FoldersReuseCompatibilityTest.java:86)
> {noformat}
> Test probaly indicates a bug in 
> https://issues.apache.org/jira/browse/IGNITE-6285



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[jira] [Commented] (IGNITE-6839) Ignite Compatibility: flaky test testFoldersReuseCompatibility_2_1 & 2_2

[Dmitriy Pavlov (JIRA)]

[ 
https://issues.apache.org/jira/browse/IGNITE-6839?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16249299#comment-16249299
 ] 

Dmitriy Pavlov commented on IGNITE-6839:


Hi [~daradurvs], [~avinogradov],

I also like option
1) Add a new step of cleaning local repo to the build configuration in TeamCity.

[~avinogradov], do you know if there is some example of .m2 clearing step?

> Ignite Compatibility: flaky test testFoldersReuseCompatibility_2_1 & 2_2
> 
>
> Key: IGNITE-6839
> URL: https://issues.apache.org/jira/browse/IGNITE-6839
> Project: Ignite
>  Issue Type: Bug
>  Security Level: Public(Viewable by anyone) 
>  Components: persistence
>Affects Versions: 2.3
>Reporter: Dmitriy Pavlov
>Assignee: Dmitriy Pavlov
>  Labels: MakeTeamcityGreenAgain
> Fix For: 2.4
>
>
> Ignite Compatibility: 2 test are flaky:
>   
> org.apache.ignite.compatibility.testsuites.IgniteCompatibilityBasicTestSuite: 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.testFoldersReuseCompatibility_2_1
>  (fails: 2/55): 
> https://ci.ignite.apache.org/project.html?projectId=Ignite20Tests=-1418165996957466785=%3Cdefault%3E=testDetails
> https://ci.ignite.apache.org/project.html?projectId=Ignite20Tests=1638023358531502921=testDetails_Ignite20Tests=%3Cdefault%3E
> {noformat}
> junit.framework.AssertionFailedError: Directory [binary_meta, 
> 135628fa_5763_46a1_88ff_8c0c8e51fc4e] is expected to exist 
> [/data/teamcity/work/820be461cd64b574/work/binary_meta/135628fa_5763_46a1_88ff_8c0c8e51fc4e]
> at junit.framework.Assert.fail(Assert.java:57)
> at junit.framework.Assert.assertTrue(Assert.java:22)
> at junit.framework.TestCase.assertTrue(TestCase.java:192)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.assertDirectoryExist(FoldersReuseCompatibilityTest.java:220)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.assertPdsDirsDefaultExist(FoldersReuseCompatibilityTest.java:193)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.runFoldersReuse(FoldersReuseCompatibilityTest.java:108)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.testFoldersReuseCompatibility_2_1(FoldersReuseCompatibilityTest.java:86)
> {noformat}
> Test probaly indicates a bug in 
> https://issues.apache.org/jira/browse/IGNITE-6285



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[jira] [Commented] (IGNITE-6839) Ignite Compatibility: flaky test testFoldersReuseCompatibility_2_1 & 2_2

[Vyacheslav Daradur (JIRA)]

[ 
https://issues.apache.org/jira/browse/IGNITE-6839?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16249246#comment-16249246
 ] 

Vyacheslav Daradur commented on IGNITE-6839:


Hi, [~dpavlov], [~avinogradov], sorry for the delay with the answer.
bq. it is not problem in framework, but some local issue: Ignite having newer 
code is deployed as 2.2.0 version.
It is the definitely bad situation. In my opinion artifacts of previously 
released versions should equal to artifacts in Maven central repo. Manual 
deploying should be forbidden.
If necessary to test updates of releases, we should add a new [repository in 
Maven 
settings|https://maven.apache.org/guides/mini/guide-multiple-repositories.html] 
on TeamCity agents with such artifacts, which must be named like 2.2.1, 2.2.2 
etc.
The framework supports this feature by tuning of Maven system environment.

bq. To fix this problem it will be required to implement maven-local cleanup 
step before compatiblity testing.
There are two ways to implement it:
1) Add a new step of cleaning local repo to the build configuration in TeamCity.
2) Implement a new method of cleaning local repo in Framework, in 
{{MavenUtils}} class.
At first sight, both ways can be implemented by calling Maven command [{{mvn 
dependency:purge-local-repository}} 
|https://maven.apache.org/plugins/maven-dependency-plugin/examples/purging-local-repository.html]
Vote for the first way because it will be called once, before running all test 
suites from Framework.

> Ignite Compatibility: flaky test testFoldersReuseCompatibility_2_1 & 2_2
> 
>
> Key: IGNITE-6839
> URL: https://issues.apache.org/jira/browse/IGNITE-6839
> Project: Ignite
>  Issue Type: Bug
>  Security Level: Public(Viewable by anyone) 
>  Components: persistence
>Affects Versions: 2.3
>Reporter: Dmitriy Pavlov
>Assignee: Dmitriy Pavlov
>  Labels: MakeTeamcityGreenAgain
> Fix For: 2.4
>
>
> Ignite Compatibility: 2 test are flaky:
>   
> org.apache.ignite.compatibility.testsuites.IgniteCompatibilityBasicTestSuite: 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.testFoldersReuseCompatibility_2_1
>  (fails: 2/55): 
> https://ci.ignite.apache.org/project.html?projectId=Ignite20Tests=-1418165996957466785=%3Cdefault%3E=testDetails
> https://ci.ignite.apache.org/project.html?projectId=Ignite20Tests=1638023358531502921=testDetails_Ignite20Tests=%3Cdefault%3E
> {noformat}
> junit.framework.AssertionFailedError: Directory [binary_meta, 
> 135628fa_5763_46a1_88ff_8c0c8e51fc4e] is expected to exist 
> [/data/teamcity/work/820be461cd64b574/work/binary_meta/135628fa_5763_46a1_88ff_8c0c8e51fc4e]
> at junit.framework.Assert.fail(Assert.java:57)
> at junit.framework.Assert.assertTrue(Assert.java:22)
> at junit.framework.TestCase.assertTrue(TestCase.java:192)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.assertDirectoryExist(FoldersReuseCompatibilityTest.java:220)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.assertPdsDirsDefaultExist(FoldersReuseCompatibilityTest.java:193)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.runFoldersReuse(FoldersReuseCompatibilityTest.java:108)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.testFoldersReuseCompatibility_2_1(FoldersReuseCompatibilityTest.java:86)
> {noformat}
> Test probaly indicates a bug in 
> https://issues.apache.org/jira/browse/IGNITE-6285



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[jira] [Commented] (IGNITE-6839) Ignite Compatibility: flaky test testFoldersReuseCompatibility_2_1 & 2_2

[Dmitriy Pavlov (JIRA)]

[ 
https://issues.apache.org/jira/browse/IGNITE-6839?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16247679#comment-16247679
 ] 

Dmitriy Pavlov commented on IGNITE-6839:


Hi [~daradurvs], [~avinogradov] pointed me to the reason of this problem:
{noformat}
Ignite ver. 2.2.0#20171010-sha1:f0c64e7288ef94c84984a5e7a70f7038a539c6cd
{noformat}

it is not problem in framework, but some local issue: Ignite having newer code 
is deployed as 2.2.0 version.

To fix this problem it will be required to implement maven-local cleanup step 
before compatiblity testing.

> Ignite Compatibility: flaky test testFoldersReuseCompatibility_2_1 & 2_2
> 
>
> Key: IGNITE-6839
> URL: https://issues.apache.org/jira/browse/IGNITE-6839
> Project: Ignite
>  Issue Type: Bug
>  Security Level: Public(Viewable by anyone) 
>  Components: persistence
>Affects Versions: 2.3
>Reporter: Dmitriy Pavlov
>Assignee: Dmitriy Pavlov
>  Labels: MakeTeamcityGreenAgain
> Fix For: 2.4
>
>
> Ignite Compatibility: 2 test are flaky:
>   
> org.apache.ignite.compatibility.testsuites.IgniteCompatibilityBasicTestSuite: 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.testFoldersReuseCompatibility_2_1
>  (fails: 2/55): 
> https://ci.ignite.apache.org/project.html?projectId=Ignite20Tests=-1418165996957466785=%3Cdefault%3E=testDetails
> https://ci.ignite.apache.org/project.html?projectId=Ignite20Tests=1638023358531502921=testDetails_Ignite20Tests=%3Cdefault%3E
> {noformat}
> junit.framework.AssertionFailedError: Directory [binary_meta, 
> 135628fa_5763_46a1_88ff_8c0c8e51fc4e] is expected to exist 
> [/data/teamcity/work/820be461cd64b574/work/binary_meta/135628fa_5763_46a1_88ff_8c0c8e51fc4e]
> at junit.framework.Assert.fail(Assert.java:57)
> at junit.framework.Assert.assertTrue(Assert.java:22)
> at junit.framework.TestCase.assertTrue(TestCase.java:192)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.assertDirectoryExist(FoldersReuseCompatibilityTest.java:220)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.assertPdsDirsDefaultExist(FoldersReuseCompatibilityTest.java:193)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.runFoldersReuse(FoldersReuseCompatibilityTest.java:108)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.testFoldersReuseCompatibility_2_1(FoldersReuseCompatibilityTest.java:86)
> {noformat}
> Test probaly indicates a bug in 
> https://issues.apache.org/jira/browse/IGNITE-6285



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[jira] [Commented] (IGNITE-6839) Ignite Compatibility: flaky test testFoldersReuseCompatibility_2_1 & 2_2

[Dmitriy Pavlov (JIRA)]

[ 
https://issues.apache.org/jira/browse/IGNITE-6839?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16247682#comment-16247682
 ] 

Dmitriy Pavlov commented on IGNITE-6839:


[~avinogradov], thank you!

> Ignite Compatibility: flaky test testFoldersReuseCompatibility_2_1 & 2_2
> 
>
> Key: IGNITE-6839
> URL: https://issues.apache.org/jira/browse/IGNITE-6839
> Project: Ignite
>  Issue Type: Bug
>  Security Level: Public(Viewable by anyone) 
>  Components: persistence
>Affects Versions: 2.3
>Reporter: Dmitriy Pavlov
>Assignee: Dmitriy Pavlov
>  Labels: MakeTeamcityGreenAgain
> Fix For: 2.4
>
>
> Ignite Compatibility: 2 test are flaky:
>   
> org.apache.ignite.compatibility.testsuites.IgniteCompatibilityBasicTestSuite: 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.testFoldersReuseCompatibility_2_1
>  (fails: 2/55): 
> https://ci.ignite.apache.org/project.html?projectId=Ignite20Tests=-1418165996957466785=%3Cdefault%3E=testDetails
> https://ci.ignite.apache.org/project.html?projectId=Ignite20Tests=1638023358531502921=testDetails_Ignite20Tests=%3Cdefault%3E
> {noformat}
> junit.framework.AssertionFailedError: Directory [binary_meta, 
> 135628fa_5763_46a1_88ff_8c0c8e51fc4e] is expected to exist 
> [/data/teamcity/work/820be461cd64b574/work/binary_meta/135628fa_5763_46a1_88ff_8c0c8e51fc4e]
> at junit.framework.Assert.fail(Assert.java:57)
> at junit.framework.Assert.assertTrue(Assert.java:22)
> at junit.framework.TestCase.assertTrue(TestCase.java:192)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.assertDirectoryExist(FoldersReuseCompatibilityTest.java:220)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.assertPdsDirsDefaultExist(FoldersReuseCompatibilityTest.java:193)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.runFoldersReuse(FoldersReuseCompatibilityTest.java:108)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.testFoldersReuseCompatibility_2_1(FoldersReuseCompatibilityTest.java:86)
> {noformat}
> Test probaly indicates a bug in 
> https://issues.apache.org/jira/browse/IGNITE-6285



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[jira] [Commented] (IGNITE-6839) Ignite Compatibility: flaky test testFoldersReuseCompatibility_2_1 & 2_2

[Dmitriy Pavlov (JIRA)]

[ 
https://issues.apache.org/jira/browse/IGNITE-6839?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16247256#comment-16247256
 ] 

Dmitriy Pavlov commented on IGNITE-6839:


Hi [~daradurvs], did you have a chance to look through my comments above? Would 
you please assign issue to yourself if it is problem in framework code?

> Ignite Compatibility: flaky test testFoldersReuseCompatibility_2_1 & 2_2
> 
>
> Key: IGNITE-6839
> URL: https://issues.apache.org/jira/browse/IGNITE-6839
> Project: Ignite
>  Issue Type: Bug
>  Security Level: Public(Viewable by anyone) 
>  Components: persistence
>Affects Versions: 2.3
>Reporter: Dmitriy Pavlov
>Assignee: Dmitriy Pavlov
>  Labels: MakeTeamcityGreenAgain
> Fix For: 2.4
>
>
> Ignite Compatibility: 2 test are flaky:
>   
> org.apache.ignite.compatibility.testsuites.IgniteCompatibilityBasicTestSuite: 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.testFoldersReuseCompatibility_2_1
>  (fails: 2/55): 
> https://ci.ignite.apache.org/project.html?projectId=Ignite20Tests=-1418165996957466785=%3Cdefault%3E=testDetails
> https://ci.ignite.apache.org/project.html?projectId=Ignite20Tests=1638023358531502921=testDetails_Ignite20Tests=%3Cdefault%3E
> {noformat}
> junit.framework.AssertionFailedError: Directory [binary_meta, 
> 135628fa_5763_46a1_88ff_8c0c8e51fc4e] is expected to exist 
> [/data/teamcity/work/820be461cd64b574/work/binary_meta/135628fa_5763_46a1_88ff_8c0c8e51fc4e]
> at junit.framework.Assert.fail(Assert.java:57)
> at junit.framework.Assert.assertTrue(Assert.java:22)
> at junit.framework.TestCase.assertTrue(TestCase.java:192)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.assertDirectoryExist(FoldersReuseCompatibilityTest.java:220)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.assertPdsDirsDefaultExist(FoldersReuseCompatibilityTest.java:193)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.runFoldersReuse(FoldersReuseCompatibilityTest.java:108)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.testFoldersReuseCompatibility_2_1(FoldersReuseCompatibilityTest.java:86)
> {noformat}
> Test probaly indicates a bug in 
> https://issues.apache.org/jira/browse/IGNITE-6285



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[jira] [Commented] (IGNITE-6839) Ignite Compatibility: flaky test testFoldersReuseCompatibility_2_1 & 2_2

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/IGNITE-6839?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16247158#comment-16247158
 ] 

ASF GitHub Bot commented on IGNITE-6839:


Github user asfgit closed the pull request at:

https://github.com/apache/ignite/pull/2990


> Ignite Compatibility: flaky test testFoldersReuseCompatibility_2_1 & 2_2
> 
>
> Key: IGNITE-6839
> URL: https://issues.apache.org/jira/browse/IGNITE-6839
> Project: Ignite
>  Issue Type: Bug
>  Security Level: Public(Viewable by anyone) 
>  Components: persistence
>Affects Versions: 2.3
>Reporter: Dmitriy Pavlov
>Assignee: Dmitriy Pavlov
>  Labels: MakeTeamcityGreenAgain
> Fix For: 2.4
>
>
> Ignite Compatibility: 2 test are flaky:
>   
> org.apache.ignite.compatibility.testsuites.IgniteCompatibilityBasicTestSuite: 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.testFoldersReuseCompatibility_2_1
>  (fails: 2/55): 
> https://ci.ignite.apache.org/project.html?projectId=Ignite20Tests=-1418165996957466785=%3Cdefault%3E=testDetails
> https://ci.ignite.apache.org/project.html?projectId=Ignite20Tests=1638023358531502921=testDetails_Ignite20Tests=%3Cdefault%3E
> {noformat}
> junit.framework.AssertionFailedError: Directory [binary_meta, 
> 135628fa_5763_46a1_88ff_8c0c8e51fc4e] is expected to exist 
> [/data/teamcity/work/820be461cd64b574/work/binary_meta/135628fa_5763_46a1_88ff_8c0c8e51fc4e]
> at junit.framework.Assert.fail(Assert.java:57)
> at junit.framework.Assert.assertTrue(Assert.java:22)
> at junit.framework.TestCase.assertTrue(TestCase.java:192)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.assertDirectoryExist(FoldersReuseCompatibilityTest.java:220)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.assertPdsDirsDefaultExist(FoldersReuseCompatibilityTest.java:193)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.runFoldersReuse(FoldersReuseCompatibilityTest.java:108)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.testFoldersReuseCompatibility_2_1(FoldersReuseCompatibilityTest.java:86)
> {noformat}
> Test probaly indicates a bug in 
> https://issues.apache.org/jira/browse/IGNITE-6285



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[jira] [Commented] (IGNITE-6839) Ignite Compatibility: flaky test testFoldersReuseCompatibility_2_1 & 2_2

[Dmitriy Pavlov (JIRA)]

[ 
https://issues.apache.org/jira/browse/IGNITE-6839?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16243679#comment-16243679
 ] 

Dmitriy Pavlov commented on IGNITE-6839:


Hi [~daradurvs],
could you please advice on the follwing:
https://ci.ignite.apache.org/viewLog.html?buildId=933513=buildResultsDiv=Ignite20Tests_IgniteCompatibility#testNameId-1418165996957466785

I've added cleanup of directory in my PR, put test is still flaky. I can see 
version of Ignite is correct:
{nofromat}
[2017-11-08 10:23:23,529][INFO ][Thread-20][jvm-07abff3d#2_1_0] >>> ver. 2.1.0
{nofromat}

but the same VM prints message introduced in Ignite 2.3
{noformat}
[2017-11-08 10:23:23,893][INFO ][Thread-20][jvm-07abff3d#2_1_0] [2017-11-08 
10:23:23,892][INFO ][main][PdsFoldersResolver] Successfully created new 
persistent storage folder 
[/data/teamcity/work/820be461cd64b574/work/db/node00-4a55251f-725f-4f58-8605-34aa1efb5f3b]
{noformat}

Why classes from actual ignite code are come here?

> Ignite Compatibility: flaky test testFoldersReuseCompatibility_2_1 & 2_2
> 
>
> Key: IGNITE-6839
> URL: https://issues.apache.org/jira/browse/IGNITE-6839
> Project: Ignite
>  Issue Type: Bug
>  Security Level: Public(Viewable by anyone) 
>  Components: persistence
>Affects Versions: 2.3
>Reporter: Dmitriy Pavlov
>Assignee: Dmitriy Pavlov
>  Labels: MakeTeamcityGreenAgain
> Fix For: 2.4
>
>
> Ignite Compatibility: 2 test are flaky:
>   
> org.apache.ignite.compatibility.testsuites.IgniteCompatibilityBasicTestSuite: 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.testFoldersReuseCompatibility_2_1
>  (fails: 2/55): 
> https://ci.ignite.apache.org/project.html?projectId=Ignite20Tests=-1418165996957466785=%3Cdefault%3E=testDetails
> https://ci.ignite.apache.org/project.html?projectId=Ignite20Tests=1638023358531502921=testDetails_Ignite20Tests=%3Cdefault%3E
> {noformat}
> junit.framework.AssertionFailedError: Directory [binary_meta, 
> 135628fa_5763_46a1_88ff_8c0c8e51fc4e] is expected to exist 
> [/data/teamcity/work/820be461cd64b574/work/binary_meta/135628fa_5763_46a1_88ff_8c0c8e51fc4e]
> at junit.framework.Assert.fail(Assert.java:57)
> at junit.framework.Assert.assertTrue(Assert.java:22)
> at junit.framework.TestCase.assertTrue(TestCase.java:192)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.assertDirectoryExist(FoldersReuseCompatibilityTest.java:220)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.assertPdsDirsDefaultExist(FoldersReuseCompatibilityTest.java:193)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.runFoldersReuse(FoldersReuseCompatibilityTest.java:108)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.testFoldersReuseCompatibility_2_1(FoldersReuseCompatibilityTest.java:86)
> {noformat}
> Test probaly indicates a bug in 
> https://issues.apache.org/jira/browse/IGNITE-6285



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[jira] [Commented] (IGNITE-6839) Ignite Compatibility: flaky test testFoldersReuseCompatibility_2_1 & 2_2

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/IGNITE-6839?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16242289#comment-16242289
 ] 

ASF GitHub Bot commented on IGNITE-6839:


GitHub user dspavlov opened a pull request:

https://github.com/apache/ignite/pull/2990

IGNITE-6839: delete binary meta before tests, PDS compatibility tests 



You can merge this pull request into a Git repository by running:

$ git pull https://github.com/gridgain/apache-ignite ignite-6839

Alternatively you can review and apply these changes as the patch at:

https://github.com/apache/ignite/pull/2990.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 #2990


commit e6dcb4af579aeb3e01bcd3555098e2ad49b28040
Author: dpavlov 
Date:   2017-11-07T16:13:42Z

IGNITE-6839: delete binary meta before tests, PDS compatibility tests 
improved




> Ignite Compatibility: flaky test testFoldersReuseCompatibility_2_1 & 2_2
> 
>
> Key: IGNITE-6839
> URL: https://issues.apache.org/jira/browse/IGNITE-6839
> Project: Ignite
>  Issue Type: Bug
>  Security Level: Public(Viewable by anyone) 
>  Components: persistence
>Affects Versions: 2.3
>Reporter: Dmitriy Pavlov
>Assignee: Dmitriy Pavlov
>  Labels: MakeTeamcityGreenAgain
> Fix For: 2.4
>
>
> Ignite Compatibility: 2 test are flaky:
>   
> org.apache.ignite.compatibility.testsuites.IgniteCompatibilityBasicTestSuite: 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.testFoldersReuseCompatibility_2_1
>  (fails: 2/55): 
> https://ci.ignite.apache.org/project.html?projectId=Ignite20Tests=-1418165996957466785=%3Cdefault%3E=testDetails
> https://ci.ignite.apache.org/project.html?projectId=Ignite20Tests=1638023358531502921=testDetails_Ignite20Tests=%3Cdefault%3E
> {noformat}
> junit.framework.AssertionFailedError: Directory [binary_meta, 
> 135628fa_5763_46a1_88ff_8c0c8e51fc4e] is expected to exist 
> [/data/teamcity/work/820be461cd64b574/work/binary_meta/135628fa_5763_46a1_88ff_8c0c8e51fc4e]
> at junit.framework.Assert.fail(Assert.java:57)
> at junit.framework.Assert.assertTrue(Assert.java:22)
> at junit.framework.TestCase.assertTrue(TestCase.java:192)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.assertDirectoryExist(FoldersReuseCompatibilityTest.java:220)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.assertPdsDirsDefaultExist(FoldersReuseCompatibilityTest.java:193)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.runFoldersReuse(FoldersReuseCompatibilityTest.java:108)
> at 
> org.apache.ignite.compatibility.persistence.FoldersReuseCompatibilityTest.testFoldersReuseCompatibility_2_1(FoldersReuseCompatibilityTest.java:86)
> {noformat}
> Test probaly indicates a bug in 
> https://issues.apache.org/jira/browse/IGNITE-6285



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