rkhachatryan commented on a change in pull request #13465:
URL: https://github.com/apache/flink/pull/13465#discussion_r494290970
##########
File path:
flink-streaming-java/src/main/java/org/apache/flink/streaming/runtime/io/InputProcessorUtil.java
##########
@@ -56,12 +59,13 @@ public static CheckpointedInputGate
createCheckpointedInputGate(
taskIOMetricGroup,
taskName,
mailboxExecutor,
- Arrays.asList(inputGates));
+ new List[]{ Arrays.asList(inputGates) },
Review comment:
Currently, they are array-of-lists and a list:
```
List<IndexedInputGate>[] inputGates,
List<StreamTaskSourceInput<?>> sourceInputs)
```
So changing one array to vararg doesn't change consistency:
```
List<StreamTaskSourceInput<?>> sourceInputs,
List<IndexedInputGate>... inputGates)
```
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