Github user dawidwys commented on a diff in the pull request:
https://github.com/apache/flink/pull/3662#discussion_r109428555
--- Diff:
flink-streaming-java/src/main/java/org/apache/flink/streaming/runtime/tasks/OperatorChain.java
---
@@ -619,20 +619,20 @@ public void collect(StreamRecord<T> record) {
}
@Override
- public <X> void collect(OutputTag<?> outputTag, StreamRecord<X>
record) {
+ public <X> void collect(OutputTag<X> outputTag, StreamRecord<X>
record) {
for (int i = 0; i < outputs.length - 1; i++) {
Output<StreamRecord<T>> output = outputs[i];
// due to side outputs, StreamRecords of
varying types can pass through the broadcasting
// collector so we need to cast
@SuppressWarnings({"unchecked", "rawtypes"})
--- End diff --
Suppression not needed anymore. Also the comment is not adequate, as we do
not cast anything.
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