摘要:
from pyspark import SparkContext ,SparkConfconf=SparkConf().setAppName("miniProject").setMaster("local[4]")#conf=SparkConf().setA... 阅读全文
摘要:
from pyspark import SparkContext ,SparkConfconf=SparkConf().setAppName("miniProject").setMaster("local[4]")#conf=SparkConf().setA... 阅读全文
摘要:
1:载mysql-connector 放入 jars下2:在spark-env.sh中 配置EXTRA_SPARK_CLASSPATH环境变量3:export SPARK_CLASSPATH=/opt/spark/spark-2.4.0-bin-hadoop... 阅读全文