– 4.0.0 com.bjsxt.spark MySpark 1.0-SNAPSHOT – UTF-8 1.8 1.8 – – org.apache.spark spark-core_2.11 2.3.1 – org.apache.spark spark-sql_2.11 2.3.1 – org.apache.spark spark-hive_2.11 2.3.1 – mysql mysql-connector-java 5.1.47 – org.apache.spark spark-streaming_2.11 2.3.1 – org.apache.spark spark-streamin