摘要:
/** * Created by lkl on 2017/7/31. *//** * Created by lkl on 2017/6/26. *///spark-shell --driver-class-path /home/hadoop/test/mysqljdbc.jarimport java 阅读全文
摘要:
/** * Created by lkl on 2017/6/26. *///spark-shell --driver-class-path /home/hadoop/test/mysqljdbc.jarimport java.sql.{DriverManager, ResultSet}import 阅读全文
摘要:
/** * Created by lkl on 2017/7/31. *//** * Created by lkl on 2017/6/26. *///spark-shell --driver-class-path /home/hadoop/test/mysqljdbc.jarimport java 阅读全文