[jira] [Closed] (FLINK-12915) AbstractOperatorRestoreTestBase can deadlock if one test fails

["Chesnay Schepler (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-12915?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chesnay Schepler closed FLINK-12915.
------------------------------------
       Resolution: Fixed
    Fix Version/s: 1.9.0

master: 08d8cf5b8dff8193c69c5dd3657112ce862054ea

> AbstractOperatorRestoreTestBase can deadlock if one test fails
> --------------------------------------------------------------
>
>                 Key: FLINK-12915
>                 URL: https://issues.apache.org/jira/browse/FLINK-12915
>             Project: Flink
>          Issue Type: Bug
>          Components: Runtime / State Backends, Tests
>    Affects Versions: 1.9.0
>            Reporter: Till Rohrmann
>            Assignee: Yun Tang
>            Priority: Critical
>              Labels: pull-request-available, test-stability
>             Fix For: 1.9.0
>
>          Time Spent: 40m
>  Remaining Estimate: 0h
>
> The {{AbstractOperatorRestoreTestBase}} can deadlock in case of a failing test case. The problem is that if one test fails then the corresponding test job won't be canceled. Due to that a succeeding test case might not get enough slots to execute because the job of the failing test is still running. This leads to a deadlocked test as happened here: https://api.travis-ci.org/v3/job/548181384/log.txt
> A side effect is that the original test failure won't be properly displayed.



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