我想直接在Databricks上安装Kafka Broker。
目的只是使用Spark Streaming演示本地Kafka用例。
下面是我如何进行的：

wget https://packages.confluent.io/archive/7.4/confluent-7.4.0.tar.gz
tar -xvf confluent-7.4.0.tar.gz 
./confluent-7.4.0/bin/zookeeper-server-start ./etc/kafka/zookeeper.properties&
./confluent-7.4.0/bin/kafka-server-start ./etc/kafka/server.properties&

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然而，最后一个命令抛出了一个奇怪的错误：

./confluent-7.4.0/bin/kafka-server-start ./etc/kafka/server.properties&

SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/databricks/jars/----ws_3_3--mvn--hadoop3--org.apache.logging.log4j--log4j-slf4j-impl--org.apache.logging.log4j__log4j-slf4j-impl__2.18.0.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/databricks/driver/confluent-7.4.0/share/java/kafka/slf4j-reload4j-1.7.36.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [org.apache.logging.slf4j.Log4jLoggerFactory]
[2023-07-06 12:48:45,041] INFO Registered kafka:type=kafka.Log4jController MBean (kafka.utils.Log4jControllerRegistration$)
[2023-07-06 12:48:45,629] ERROR Exiting Kafka due to fatal exception (kafka.Kafka$)

java.lang.NoSuchMethodError: scala.Predef$.refArrayOps([Ljava/lang/Object;)Ljava/lang/Object;
at kafka.Kafka$.getPropsFromArgs(Kafka.scala:42) ~[kafka_2.13-7.4.0-ce.jar:?]
at kafka.Kafka$.main(Kafka.scala:91) ~[kafka_2.13-7.4.0-ce.jar:?]
at kafka.Kafka.main(Kafka.scala) ~[kafka_2.13-7.4.0-ce.jar:?]
Exception in thread "main" java.lang.NoSuchMethodError: scala.Option.orNull(Lscala/$less$colon$less;)Ljava/lang/Object;
at kafka.utils.Exit$.exit(Exit.scala:28)
at kafka.Kafka$.main(Kafka.scala:127)
at kafka.Kafka.main(Kafka.scala)`

型
你知道什么会引发这个吗？谢啦，谢啦