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ASF GitHub Bot commented on FLINK-9041: --------------------------------------- GitHub user azagrebin opened a pull request: https://github.com/apache/flink/pull/5912 [FLINK-9041] Refactor StreamTaskTest to not use scala and akka ## What is the purpose of the change Get rid of scala/akka dependency in StreamTaskTest ## Brief change log `StreamTaskTest.testEarlyCanceling()` and `StreamTaskTest.TestingExecutionStateListener` are refactored to use java 8 `CompletableFuture` instead of scala `Promise` ## Verifying this change This change is already covered by existing tests, as it just refactors them. ## Does this pull request potentially affect one of the following parts: - Dependencies (does it add or upgrade a dependency): (yes: javassist 3.18.2-GA to 3.19.0-GA - [reason](https://github.com/powermock/powermock/issues/729)) - The public API, i.e., is any changed class annotated with `@Public(Evolving)`: (no) - The serializers: (no) - The runtime per-record code paths (performance sensitive): (no) - Anything that affects deployment or recovery: JobManager (and its components), Checkpointing, Yarn/Mesos, ZooKeeper: (no) - The S3 file system connector: (no) ## Documentation - Does this pull request introduce a new feature? (no) - If yes, how is the feature documented? (not applicable) You can merge this pull request into a Git repository by running: $ git pull https://github.com/azagrebin/flink FLINK-9041 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/flink/pull/5912.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #5912 ---- commit 0b119c931fd3e0c83eaaa4d858b775b57cc41d3b Author: Andrey Zagrebin <andrey.zagrebin@...> Date: 2018-04-25T09:02:09Z [FLINK-9041] Refactor StreamTaskTest to use java 8 CompletableFuture instead of scala/akka Promise ---- > Refactor StreamTaskTest to not use scala and akka > ------------------------------------------------- > > Key: FLINK-9041 > URL: https://issues.apache.org/jira/browse/FLINK-9041 > Project: Flink > Issue Type: Improvement > Components: Streaming, Tests > Affects Versions: 1.5.0 > Reporter: Chesnay Schepler > Assignee: Sihua Zhou > Priority: Trivial > -- This message was sent by Atlassian JIRA (v7.6.3#76005)