from pyspark import SparkContext,SparkConf import os from pyspark.sql.session import SparkSession def CreateSparkContex(): sparkconf=SparkConf().setAppName("MYPRO").set("spark.ui.showConsoleProgress","false") sc=SparkContext(…
在mongodb的bin目录下, 有一个mongoexport, 可用于数据的导出 [wenbronk@localhost bin]$ ./mongoexport --help Usage: mongoexport <options> Export data from MongoDB in CSV or JSON format. See http://docs.mongodb.org/manual/reference/program/mongoexport/ for more informat…