spark

Spark Configuration

http://spark.apache.org/docs/2.2.2/configuration.html

Spark Core知识点总结 

https://blog.csdn.net/weixin_45557389/article/details/108449978

Spark DAG的生成

https://www.pianshen.com/article/84211071565/

spark学习（二）RDD和DAG

https://blog.csdn.net/weixin_40535323/article/details/82874525

spark中的RDD以及DAG

https://www.cnblogs.com/wnbahmbb/p/6271375.html

Spark中RDD的运行机制

https://www.pianshen.com/article/69071210354/

Spark 常见的transformation算子和action算子有哪些？

https://blog.csdn.net/weixin_42072754/article/details/106348039

Spark的常用action算子案例 java

https://zhuanlan.zhihu.com/p/61533800

spark 的 shuffle 算子一定会产生宽依赖吗？

https://www.zhihu.com/question/309639663/answer/578601225

Spark之开发调优以及资源调优

https://zhuanlan.zhihu.com/p/61598086

Spark性能调优

https://blog.csdn.net/longyanchen/article/details/107335510

Spark部分：调优【reduceByKey/aggregateByKey替代groupByKey，mapPartitions替代普通map，foreachPartitions替代foreach】

https://blog.csdn.net/wyqwilliam/article/details/81626447

解惑|很多人对spark内存调优不太理解的配置

https://cloud.tencent.com/developer/article/1459727

Spark优化(二)----资源调优、并行度调优

https://zhuanlan.zhihu.com/p/68376227

spark并行查询

https://blog.csdn.net/weixin_30642869/article/details/101399888

Spark常见问题处理

http://www.manongjc.com/article/40608.html

Spark基础：调优

https://zhuanlan.zhihu.com/p/156842976

Spark架构原理

https://zhuanlan.zhihu.com/p/50416326