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ASF GitHub Bot commented on FLINK-4458: --------------------------------------- Github user tillrohrmann commented on the issue: https://github.com/apache/flink/pull/2450 I've re-introduced the `ForkableFlinkMiniCluster`. However, this time it only starts the normal distributed component classes (e.g. `JobManager` instead of `TestingJobManager`, etc.). This implies that the testing messages are no longer supported when using the `ForkableFlinkMiniCluster`. I think the user should not meddle with the testing components in the first place. Therefore, it seems to be fair to offer the user a mini cluster to run his tests but not one which instantiates testing components. The recommended cluster is the `LocalFlinkMiniCluster` from now on. However, in order to not break all existing test code, we still maintain the `ForkableFlinkMiniCluster`. Not having to start the testing classes allows to move them back into the test scope of `flink-runtime`, since they are no longer required by the `flink-test-utils` module. > Remove ForkableFlinkMiniCluster > ------------------------------- > > Key: FLINK-4458 > URL: https://issues.apache.org/jira/browse/FLINK-4458 > Project: Flink > Issue Type: Improvement > Components: Tests > Reporter: Till Rohrmann > Assignee: Till Rohrmann > Priority: Minor > > After addressing FLINK-4424 we should be able to get rid of the > {{ForkableFlinkMiniCluster}} since we no longer have to pre-determine a port > in Flink. Thus, by setting the ports to {{0}} and letting the OS choose a > free port, there should no longer be conflicting port requests. Consequently, > the {{ForkableFlinkMiniCluster}} will become obsolete. -- This message was sent by Atlassian JIRA (v6.3.4#6332)