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https://issues.apache.org/jira/browse/SENTRY-1723?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16001462#comment-16001462
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Na Li commented on SENTRY-1723:
-------------------------------
[~akolb] I believe sentry-1649 has fixed it. The time to wait in test is the
(initial delay + 2 * polling interval) of HMSFollower. This guarantees the
update is polled by HMSFollower, so the test is not flaky. If you agree, I will
resolve this issue.
> HDFS e2e tests should wait for HMSFollower to start
> ---------------------------------------------------
>
> Key: SENTRY-1723
> URL: https://issues.apache.org/jira/browse/SENTRY-1723
> Project: Sentry
> Issue Type: Sub-task
> Components: Sentry
> Reporter: Alexander Kolbasov
> Assignee: Na Li
> Fix For: sentry-ha-redesign
>
>
> When I run the {{TestHDFSIntegrationEnd2End}} test from sentry-ha-redesign
> branch, I get
> {code}
> -------------------------------------------------------
> T E S T S
> -------------------------------------------------------
> Running org.apache.sentry.tests.e2e.hdfs.TestHDFSIntegrationEnd2End
> Tests run: 6, Failures: 1, Errors: 0, Skipped: 2, Time elapsed: 142.788 sec
> <<< FAILURE! - in org.apa
> che.sentry.tests.e2e.hdfs.TestHDFSIntegrationEnd2End
> testColumnPrivileges(org.apache.sentry.tests.e2e.hdfs.TestHDFSIntegrationEnd2End)
> Time elapsed: 15.0
> 14 sec <<< FAILURE!
> java.lang.AssertionError: Error at verifying Path action :
> /user/hive/warehouse/db2.db/p1 ; expected:
> <READ_EXECUTE> but was:<null>
> at
> org.apache.sentry.tests.e2e.hdfs.TestHDFSIntegrationEnd2End.testColumnPrivileges(TestHDFSI
> ntegrationEnd2End.java:505)
> Results :
> Flaked tests:
> org.apache.sentry.tests.e2e.hdfs.TestHDFSIntegrationEnd2End.testColumnPrivileges(org.apache.sentry.te
> sts.e2e.hdfs.TestHDFSIntegrationEnd2End)
> Run 1:
> TestHDFSIntegrationEnd2End.testColumnPrivileges:505->TestHDFSIntegrationBase.verifyOnAllSubDirs:186->TestHDFSIntegrationBase.verifyOnAllSubDirs:205->TestHDFSIntegrationBase.verifyOnAllSubDirs:209->TestHDFSIntegrationBase.verifyOnAllSubDirsHelper:234->TestHDFSIntegrationBase.verifyOnAllSubDirsHelper:234->TestHDFSIntegrationBase.verifyOnAllSubDirsHelper:234->TestHDFSIntegrationBase.verifyOnAllSubDirsHelper:234->TestHDFSIntegrationBase.verifyOnAllSubDirsHelper:234->TestHDFSIntegrationBase.verifyOnAllSubDirsHelper:234->TestHDFSIntegrationBase.verifyOnAllSubDirsHelper:234->TestHDFSIntegrationBase.verifyOnAllSubDirsHelper:234->TestHDFSIntegrationBase.verifyOnAllSubDirsHelper:234->TestHDFSIntegrationBase.verifyOnAllSubDirsHelper:234->TestHDFSIntegrationBase.verifyOnAllSubDirsHelper:224
> Error at verifying Path action : /user/hive/warehouse/db2.db/p1 ;
> expected:<READ_EXECUTE> but was:<null>
> Run 2: PASS
> Tests run: 5, Failures: 0, Errors: 0, Skipped: 2, Flakes: 1
> {code}
> I run the test with
> {code}
> mvn clean -pl sentry-tests/sentry-tests-hive -am -DfailIfNoTests=false
> -Dtest=TestHDFSIntegrationEnd2End test
> {code}
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