Flink获取消费kafka的时候始终获取不到topic列表是啥原因啊？

Flink获取消费kafka的时候始终获取不到topic列表是啥原因啊？Caused by: org.apache.flink.util.FlinkRuntimeException: Failed to list subscribed topic partitions due to
at org.apache.flink.connector.kafka.source.enumerator.KafkaSourceEnumerator.checkPartitionChanges(KafkaSourceEnumerator.java:283)
at org.apache.flink.runtime.source.coordinator.ExecutorNotifier.lambda$null$1(ExecutorNotifier.java:83)
at org.apache.flink.util.ThrowableCatchingRunnable.run(ThrowableCatchingRunnable.java:40)
... 7 more
Caused by: java.lang.RuntimeException: Failed to get metadata for topics [board_quote_topic].
at org.apache.flink.connector.kafka.source.enumerator.subscriber.KafkaSubscriberUtils.getTopicMetadata(KafkaSubscriberUtils.java:47)
at org.apache.flink.connector.kafka.source.enumerator.subscriber.TopicListSubscriber.getSubscribedTopicPartitions(TopicListSubscriber.java:52)
at org.apache.flink.connector.kafka.source.enumerator.KafkaSourceEnumerator.getSubscribedTopicPartitions(KafkaSourceEnumerator.java:268)
at org.apache.flink.runtime.source.coordinator.ExecutorNotifier.lambda$notifyReadyAsync$2(ExecutorNotifier.java:80)
... 7 more
Caused by: java.util.concurrent.ExecutionException: org.apache.flink.kafka.shaded.org.apache.kafka.common.errors.TimeoutException: Timed out waiting for a node assignment. Call: describeTopics
at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:357)
at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1908)
at org.apache.flink.kafka.shaded.org.apache.kafka.common.internals.KafkaFutureImpl.get(KafkaFutureImpl.java:165)
at org.apache.flink.connector.kafka.source.enumerator.subscriber.KafkaSubscriberUtils.getTopicMetadata(KafkaSubscriberUtils.java:44)
... 10 more
Caused by: org.apache.flink.kafka.shaded.org.apache.kafka.common.errors.TimeoutException: Timed out waiting for a node assignment. Call: describeTopics 报错信息