Github user tedyu commented on a diff in the pull request:
https://github.com/apache/flink/pull/3885#discussion_r116611287
--- Diff:
flink-streaming-java/src/main/java/org/apache/flink/streaming/api/graph/StreamGraph.java
---
@@ -318,9 +318,10 @@ public void addVirtualSideOutputNode(Integer
originalId, Integer virtualId, Outp
continue;
}
- if
(!tag.f1.getTypeInfo().equals(outputTag.getTypeInfo())) {
- throw new IllegalArgumentException("Trying to
add a side input for the same id " +
- "with a different type. This is
not allowed.");
+ if (tag.f1.getId().equals(outputTag.getId()) &&
+
!tag.f1.getTypeInfo().equals(outputTag.getTypeInfo())) {
+ throw new IllegalArgumentException("Trying to
add a side output for the same" +
--- End diff --
minor: missing space after "same"
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---
