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Posted to issues@flink.apache.org by "Chesnay Schepler (JIRA)" <ji...@apache.org> on 2018/03/28 13:14:00 UTC

[jira] [Assigned] (FLINK-8700) Port tests from FlinkMiniCluster to MiniClusterResource

     [ https://issues.apache.org/jira/browse/FLINK-8700?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chesnay Schepler reassigned FLINK-8700:
---------------------------------------

    Assignee: Chesnay Schepler

> Port tests from FlinkMiniCluster to MiniClusterResource
> -------------------------------------------------------
>
>                 Key: FLINK-8700
>                 URL: https://issues.apache.org/jira/browse/FLINK-8700
>             Project: Flink
>          Issue Type: Improvement
>          Components: Tests
>            Reporter: Aljoscha Krettek
>            Assignee: Chesnay Schepler
>            Priority: Blocker
>             Fix For: 1.5.0
>
>
> Quite some ITCases rely on {{FlinkMiniCluster}} and its subclasses ({{LocalFlinkMiniCluster}} and {{TestingCluster}}). This means they use the legacy {{JobManager}} and {{TaskManager}} and not the new FLIP-6 components which are enabled by default in Flink 1.5.0.
> {{AbstractTestBase}} uses the new {{MiniClusterResource}} which encapsulates creation of a FLIP-6 cluster or legacy cluster. We should use this in all ITCases, which probably means that we have to extend it a bit, for example to allow access to a {{ClusterClient}}.
> Transitively, {{TestBaseUtils.startCluster()}} also uses the legacy {{LocalFlinkMiniCluster}}.



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