Github user siyuanh commented on a diff in the pull request:
https://github.com/apache/incubator-apex-core/pull/338#discussion_r65421945
--- Diff: engine/src/main/java/com/datatorrent/stram/webapp/TypeGraph.java
---
@@ -355,7 +356,8 @@ public int size()
}
Set<String> result = new TreeSet<>();
for (TypeGraphVertex node : tgv.allInstantiableDescendants) {
- if ((isAncestor(InputOperator.class.getName(), node.typeName) ||
!getAllInputPorts(node).isEmpty())) {
+ if ((isAncestor(InputOperator.class.getName(), node.typeName) ||
isAncestor(Module.class.getName(), node.typeName)
--- End diff --
Method should do what the name suggest . Should either change the name of
the method or have this in a separate method. There are same problem in
TypeGraph and OperatorDiscover, please fix them as well. Otherwise, it would be
confusing and error-prone in the future.
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