Clarkkkkk commented on a change in pull request #7780: [FLINK-11593][tests] Check & port TaskManagerTest to new code base URL: https://github.com/apache/flink/pull/7780#discussion_r268018734
########## File path: flink-runtime/src/test/java/org/apache/flink/runtime/jobmaster/TestingAbstractInvokables.java ########## @@ -82,4 +84,51 @@ public void invoke() throws Exception { } } } + + public static final class TestInvokableRecordCancel extends AbstractInvokable { + + private static final Object lock = new Object(); + private static CompletableFuture<Boolean> gotCanceledFuture = new CompletableFuture<>(); + + public TestInvokableRecordCancel(Environment environment) { + super(environment); + } + + @Override + public void invoke() throws Exception { + final Object o = new Object(); + RecordWriter<IntValue> recordWriter = new RecordWriter<>(getEnvironment().getWriter(0)); + + for (int i = 0; i < 1024; i++) { + recordWriter.emit(new IntValue(42)); + } + + synchronized (o) { + //noinspection InfiniteLoopStatement + while (true) { + o.wait(); Review comment: Thanks, will do that. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services