https://docs.microsoft.com/en-us/azure/hdinsight/hadoop/apache-hadoop-linux-tutorial-get-started https://blogs.msdn.microsoft.com/azuredatalake/2017/04/06/azure-hdinsight-3-6-five-things-that-will-make-data-developer-happy/
3:是的,使用Spark,Map Reduce,Hive或Pig等分布式框架之一处理数据