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Posted to issues@flink.apache.org by "Till Rohrmann (JIRA)" <ji...@apache.org> on 2018/07/25 15:41:00 UTC

[jira] [Resolved] (FLINK-9949) Jepsen: Kill Flink processes when tearing down cluster

     [ https://issues.apache.org/jira/browse/FLINK-9949?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Till Rohrmann resolved FLINK-9949.
----------------------------------
    Resolution: Fixed

Fixed via
master: ea10b07075598110a3db3043e1fe654274d25742
1.6.0: 0ec6a3540033552323a176b358d55853626e97d2

> Jepsen: Kill Flink processes when tearing down cluster
> ------------------------------------------------------
>
>                 Key: FLINK-9949
>                 URL: https://issues.apache.org/jira/browse/FLINK-9949
>             Project: Flink
>          Issue Type: Bug
>          Components: Tests
>    Affects Versions: 1.6.0
>            Reporter: Gary Yao
>            Assignee: Gary Yao
>            Priority: Critical
>              Labels: pull-request-available
>             Fix For: 1.6.0
>
>
> Because Flink processes are not killed at the end of the tests, it can happen that surviving instances create znodes in the ZooKeeper ensemble of the next test run. This creates ambiguity when we retrieve the address of the leading REST server from ZooKeeper.



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