Github user zentol commented on a diff in the pull request:
https://github.com/apache/flink/pull/5580#discussion_r176659832
--- Diff:
flink-runtime/src/main/java/org/apache/flink/runtime/jobgraph/JobGraph.java ---
@@ -488,13 +493,36 @@ public void addJar(Path jar) {
return userJars;
}
+ /**
+ * Adds the path of a JAR file required to run the job on a task
manager.
--- End diff --
it may not be a jar file---
