Github user GJL commented on a diff in the pull request:
https://github.com/apache/flink/pull/5215#discussion_r159227955
--- Diff:
flink-yarn/src/main/java/org/apache/flink/yarn/cli/FlinkYarnSessionCli.java ---
@@ -660,7 +570,25 @@ public int run(
"yarn application -kill " +
applicationId.getOpt());
yarnCluster.disconnect();
} else {
- runInteractiveCli(yarnCluster, true);
+ ScheduledThreadPoolExecutor
scheduledExecutorService = new ScheduledThreadPoolExecutor(1);
--- End diff --
I think the executor could as well be in the Monitor. If needed in the
future, one could provide a constructor that accepts an external executor
(e.g., for unit tests).
---
