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Posted to issues@flink.apache.org by "Chesnay Schepler (JIRA)" <ji...@apache.org> on 2018/03/06 18:43:00 UTC
[jira] [Updated] (FLINK-6567) ExecutionGraphMetricsTest fails on
Windows CI
[ https://issues.apache.org/jira/browse/FLINK-6567?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Chesnay Schepler updated FLINK-6567:
------------------------------------
Fix Version/s: (was: 1.5.0)
1.6.0
> ExecutionGraphMetricsTest fails on Windows CI
> ---------------------------------------------
>
> Key: FLINK-6567
> URL: https://issues.apache.org/jira/browse/FLINK-6567
> Project: Flink
> Issue Type: Bug
> Components: Tests
> Affects Versions: 1.3.0, 1.4.0
> Reporter: Chesnay Schepler
> Priority: Blocker
> Labels: test-stability
> Fix For: 1.6.0
>
>
> The {{testExecutionGraphRestartTimeMetric}} fails every time i run it on AppVeyor. It also very rarely failed for me locally.
> The test fails at Line 235 if the RUNNING timestamp is equal to the RESTARTING timestamp, which may happen when combining a fast test with a low resolution clock.
> A simple fix would be to increase the timestamp between RUNNING and RESTARTING by adding a 50ms sleep timeout into the {{TestingRestartStrategy#canRestart()}} method, as this one is called before transitioning to the RESTARTING state.
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