medium10 pts · first answer countskafkaflinkscaling

Flink source parallelism of 16

A Flink Kafka source runs with parallelism 16 on a topic with 10 partitions. What happens?

A.Each partition is split between two subtasksB.The job fails to startC.Six source subtasks get no partitions and stay idleD.Flink adds 6 partitions to the topic

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Flink source parallelism of 16

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