Spark-submit 流處理報錯：NoClassDefFoundError: org/apache/kafka/clients/consumer/Consumer

錯誤內容如下

20/03/13 15:21:20 ERROR ApplicationMaster: User class threw exception: java.lang.NoClassDefFoundError: org/apache/kafka/clients/consumer/Consumer
java.lang.NoClassDefFoundError: org/apache/kafka/clients/consumer/Consumer
    at org.apache.spark.streaming.kafka010.ConsumerStrategies$.Subscribe(ConsumerStrategy.scala:256)
    at com.znv.facecluster.utils.SparkUtils$.getStreamFormKafka(SparkUtils.scala:40)
    at com.znv.facecluster.topic.FaceClusterTopic$.readPicture(FaceClusterTopic.scala:37)
    at com.znv.facecluster.topic.FaceClusterTopic$.process(FaceClusterTopic.scala:28)
    at com.znv.facecluster.entry.RealTimeFaceClusterApp$.main(RealTimeFaceClusterApp.scala:76)
    at com.znv.facecluster.entry.RealTimeFaceClusterApp.main(RealTimeFaceClusterApp.scala)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.apache.spark.deploy.yarn.ApplicationMaster$$anon$4.run(ApplicationMaster.scala:721)
Caused by: java.lang.ClassNotFoundException: org.apache.kafka.clients.consumer.Consumer
    at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
    ... 11 more

 

解決辦法：--jars 添加kafka-clients-0.10.0.1.jar（版本根據需要修改）