Geting error NoClassDefFoundError: org.apache.spark.internal.Logging on Kafka Spark Stream

Question

I am getting an error on run time by running below java code,

Is there any dependencies need to include for logging like log4js or anything?

Why this error

Answer 1

Problem got resolved by setting up mentioned above dependencies into below order,

            log4j
            log4j
            1.2.17
        
        
            org.apache.spark
            spark-core_2.10
            2.0.0
        
        
            org.apache.spark
            spark-streaming-kafka-0-10_2.10
            2.0.0
        
        
            org.apache.spark
            spark-mllib_2.10
            2.0.0