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https://issues.apache.org/jira/browse/FLINK-10819?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16806094#comment-16806094
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Yu Li commented on FLINK-10819:
-------------------------------
Two questions about issue here:
1. Why are we using scala {{FiniteDuration}} rather than the junit's
{{timeout}} mechanism ({{@Test(timeout = 300000)}})?
2. Although it's a negative timeout thus {{IllegalArgumentException}} issue at
surface, timeout itself indicates that something is wrong, either design of the
test case needs improvements or some potential bug here?
Will get back and dig more on this later when time allows.
> JobManagerHAProcessFailureRecoveryITCase.testDispatcherProcessFailure is
> unstable
> ---------------------------------------------------------------------------------
>
> Key: FLINK-10819
> URL: https://issues.apache.org/jira/browse/FLINK-10819
> Project: Flink
> Issue Type: Bug
> Components: Runtime / Coordination, Tests
> Affects Versions: 1.7.0
> Reporter: sunjincheng
> Priority: Critical
> Labels: test-stability
>
> Found the following error in the process of CI：
> Results :
> Tests in error:
> JobManagerHAProcessFailureRecoveryITCase.testDispatcherProcessFailure:331 »
> IllegalArgument
> Tests run: 1463, Failures: 0, Errors: 1, Skipped: 29
> 18:40:55.828 [INFO]
> ------------------------------------------------------------------------
> 18:40:55.829 [INFO] BUILD FAILURE
> 18:40:55.829 [INFO]
> ------------------------------------------------------------------------
> 18:40:55.830 [INFO] Total time: 30:19 min
> 18:40:55.830 [INFO] Finished at: 2018-11-07T18:40:55+00:00
> 18:40:56.294 [INFO] Final Memory: 92M/678M
> 18:40:56.294 [INFO]
> ------------------------------------------------------------------------
> 18:40:56.294 [WARNING] The requested profile "include-kinesis" could not be
> activated because it does not exist.
> 18:40:56.295 [ERROR] Failed to execute goal
> org.apache.maven.plugins:maven-surefire-plugin:2.18.1:test
> (integration-tests) on project flink-tests_2.11: There are test failures.
> 18:40:56.295 [ERROR]
> 18:40:56.295 [ERROR] Please refer to
> /home/travis/build/sunjincheng121/flink/flink-tests/target/surefire-reports
> for the individual test results.
> 18:40:56.295 [ERROR] -> [Help 1]
> 18:40:56.295 [ERROR]
> 18:40:56.295 [ERROR] To see the full stack trace of the errors, re-run Maven
> with the -e switch.
> 18:40:56.295 [ERROR] Re-run Maven using the -X switch to enable full debug
> logging.
> 18:40:56.295 [ERROR]
> 18:40:56.295 [ERROR] For more information about the errors and possible
> solutions, please read the following articles:
> 18:40:56.295 [ERROR] [Help 1]
> http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException
> MVN exited with EXIT CODE: 1.
> Trying to KILL watchdog (11329).
> ./tools/travis_mvn_watchdog.sh: line 269: 11329 Terminated watchdog
> PRODUCED build artifacts.
> But after the rerun, the error disappeared.
> Currently，no specific reasons are found, and will continue to pay attention.
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