TisonKun commented on a change in pull request #6446: [FLINK-9240] Avoid
deprecated Akka methods
URL: https://github.com/apache/flink/pull/6446#discussion_r205955993
##########
File path:
flink-yarn/src/main/java/org/apache/flink/yarn/YarnApplicationMasterRunner.java
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@@ -401,11 +406,14 @@ protected int runApplicationMaster(Configuration config)
{
}
if (actorSystem != null) {
- try {
- actorSystem.shutdown();
- } catch (Throwable tt) {
- LOG.error("Error shutting down actor
system", tt);
- }
+ actorSystem.terminate().onComplete(
+ new OnComplete<Terminated>() {
+ public void
onComplete(Throwable failure, Terminated result) {
+ if (failure != null) {
+
LOG.error("Error shutting down actor system", failure);
+ }
+ }
+ },
org.apache.flink.runtime.concurrent.Executors.directExecutionContext());
Review comment:
This PR looks good to me. Here are a little questions, could this be
simplified by `import static`?
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