环境：
CDH6.3.2
Kudu 1.10.0-cdh6.3.2
Spark2.4.0-cdh6.3.2
错误：
java.lang.ClassNotFoundException: Failed to find data source: org.apache.kudu.spark.kudu.
java.lang.ClassNotFoundException: org.apache.kudu.spark.kudu.DefaultSource
解决：
将/opt/cloudera/parcels/CDH-6.3.2-1.cdh6.3.2.p0.1605554/lib/kudu下的kudu-spark2_2.11-1.10.0-cdh6.3.2.jar
移动到/opt/cloudera/parcels/CDH-6.3.2-1.cdh6.3.2.p0.1605554/lib/spark/jars目录下