Github user nekrassov commented on a diff in the pull request:
https://github.com/apache/flink/pull/6247#discussion_r200393008
--- 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 --
see 10.2 in "Java Code Conventions"
(http://www.oracle.com/technetwork/java/codeconventions-150003.pdf)
---
