pnowojski commented on a change in pull request #10446: [FLINK-15076][task] Fix SourceStreamTask cancellation URL: https://github.com/apache/flink/pull/10446#discussion_r354495322
########## File path: flink-streaming-java/src/main/java/org/apache/flink/streaming/runtime/tasks/SourceStreamTask.java ########## @@ -131,8 +131,13 @@ protected void processInput(MailboxDefaultAction.Controller controller) throws E @Override protected void cancelTask() { - if (headOperator != null) { - headOperator.cancel(); + try { + if (headOperator != null) { + headOperator.cancel(); + } + } + finally { + sourceThread.interrupt(); Review comment: Could elaborate/rephrase what do you mean? ---------------------------------------------------------------- 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