Github user lamber-ken commented on a diff in the pull request:
https://github.com/apache/flink/pull/6247#discussion_r200421156
--- Diff:
flink-examples/flink-examples-streaming/src/main/java/org/apache/flink/streaming/examples/async/AsyncIOExample.java
---
@@ -179,7 +179,7 @@ public void close() throws Exception {
@Override
public void asyncInvoke(final Integer input, final
ResultFuture<String> resultFuture) throws Exception {
- this.executorService.submit(new Runnable() {
+ executorService.submit(new Runnable() {
--- End diff --
don't feel sorry, you are welcome.
---
