Github user HungUnicorn commented on a diff in the pull request:
https://github.com/apache/flink/pull/3036#discussion_r93916373
--- Diff:
flink-connectors/flink-connector-kafka-0.9/src/main/java/org/apache/flink/streaming/connectors/kafka/FlinkKafkaConsumer09.java
---
@@ -208,13 +208,12 @@ public FlinkKafkaConsumer09(List<String> topics,
KeyedDeserializationSchema<T> d
if (partitionsForTopic != null) {
partitions.addAll(convertToFlinkKafkaTopicPartition(partitionsForTopic));
}
+ else{
+ throw new RuntimeException("Unable to
retrieve any partitions for the requested topics " + topic);
--- End diff --
Agree. I will change the exception message to INFO log message.
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