2017年6月29日
Spark: Could not find CoarseGrainedScheduler
摘要： It could be a resource problem. Try to increase the number of cores and executor and also to assign more RAM to the application then you should increa 阅读全文
posted @ 2017-06-29 15:14 亢奋的小马哥 阅读(9259) 评论(0) 推荐(0) 编辑