例如
bin/spark-submit --class com.chenxin.day0310.demo1 --master spark://master:7077 /opt/jar/B_spark1-1.0-SNAPSHOT.jar hdfs://master:9000/jd_4706.csv hdfs://master:9000/accommodation_output

例如
bin/spark-submit --class com.chenxin.day0310.demo1 --master spark://master:7077 /opt/jar/B_spark1-1.0-SNAPSHOT.jar hdfs://master:9000/jd_4706.csv hdfs://master:9000/accommodation_output