1u0 commented on a change in pull request #8742: [FLINK-11879] Add validators
for the uses of InputSelectable, BoundedOneInput and BoundedMultiInput
URL: https://github.com/apache/flink/pull/8742#discussion_r302907957
##########
File path:
flink-table/flink-table-runtime-blink/src/main/java/org/apache/flink/table/runtime/CodeGenOperatorFactory.java
##########
@@ -59,7 +59,12 @@ public ChainingStrategy getChainingStrategy() {
@Override
public boolean isOperatorSelectiveReading() {
- return
InputSelectable.class.isAssignableFrom(generatedClass.getClass(Thread.currentThread().getContextClassLoader()));
+ return
InputSelectable.class.isAssignableFrom(getStreamOperatorClass());
+ }
+
+ @Override
+ public Class<? extends StreamOperator> getStreamOperatorClass() {
+ return
generatedClass.getClass(Thread.currentThread().getContextClassLoader());
Review comment:
Is it possible that this code can be triggered in a settings where the
context class loader is not a user code class loader?
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