spark3新特性

24讲spark AQE的三个特性怎么才能用好？
https://blog.csdn.net/u011624157/article/details/126585690

spark push based shuffle 重要内容
关于Spark 3.2.0 push-based shuffle
https://zhuanlan.zhihu.com/p/443752106
eBay关于Spark push based shuffle 的调研及优化
https://maimai.cn/article/detail?fid=1752477164&efid=vgKPFrpp6HvV0pZtHvL3ug

spark3.0好博客
https://blog.csdn.net/monkeyboy_tech

DPP源码
【spark系列9】spark 的动态分区裁剪上(Dynamic partition pruning)-逻辑计划
https://blog.csdn.net/monkeyboy_tech/article/details/112369711
【spark系列11】spark 的动态分区裁剪下(Dynamic partition pruning)-物理计划
https://blog.csdn.net/monkeyboy_tech/article/details/112506787

catlog spark3.0相关
Spark Catalog Plugin 机制介绍
https://www.codercto.com/a/118216.html
【spark系列5】spark 3.0.1集成delta 0.7.0原理解析--delta如何进行DDL DML操作以及Catalog plugin API_鸿乃江边鸟的博客-程序员信息网
http://www.4k8k.xyz/article/monkeyboy_tech/111688483
SparkSQL DatasourceV2 之 Multiple Catalog
https://blog.csdn.net/weixin_45906054/article/details/105721794
Spark3中Catalog组件设计和自定义扩展Catalog实现
https://blog.csdn.net/wankunde/article/details/115457713
http://legendtkl.com/2020/08/01/spark-catalog-plugin/
https://blog.csdn.net/Deepexi_Date/article/details/126379874

Spark——Spark 3.0自适应查询执行（Adaptive Query Execution）
https://blog.csdn.net/lovetechlovelife/article/details/114744270
[SPARK][SQL] SparkSQL中的统计信息可能和你想象的不一样
https://www.modb.pro/db/435074

sparksql源码
Spark Skew Join 的原理及在 eBay 的优化
https://www.sohu.com/a/448260375_315839

尚硅谷的Spark Sql优化之3.0特性AQE
https://blog.csdn.net/qq_32907491/article/details/124547060
[SPARK][SQL] 一切梦的开始Spark AQE的源码初探
https://zhuanlan.zhihu.com/p/535174818
Apache Spark 3.0 的新特性 - 自适应查询执行
https://www.waitingforcode.com/apache-spark-sql/what-new-apache-spark-3-adaptive-query-execution/read
Spark SQL 查询引擎深潜（19）——自适应查询执行（上）
https://dataninjago.com/2022/02/14/spark-sql-query-engine-deep-dive-19-adaptive-query-execution-part-1/

spark
AQE简介
https://www.nnmutong.com/home/tarticle_item?id=3885

spark之前博客汇总
Apache Spark SQL articles
https://www.waitingforcode.com/apache-spark-sql/whats-new-apache-spark-3-dynamic-par
https://waltyou.github.io/Learning-Spark-5-Spark3/
看完这篇文章还不懂 Spark 的 Adaptive Execution ，我去跪榴莲！
https://mp.weixin.qq.com/s?__biz=MzA5MTc0NTMwNQ==&mid=2650718363&idx=1&sn=d20fffebafdd2bed6939eaeb39f5e6e3
数据倾斜？Spark 3.0 AQE专治各种不服 原创
https://blog.51cto.com/u_9928699/2893498
【spark系列3】spark 3.0.1 AQE(Adaptive Query Exection)分析
https://www.erlo.vip/share/15/71342.html

Spark AQE中的CoalesceShufflePartitions和OptimizeLocalShuffleReader
https://blog.csdn.net/monkeyboy_tech/article/details/122020057
Spark3自适应查询计划（Adaptive Query Execution，AQE）
https://blog.csdn.net/weixin_45162906/article/details/119085791
【spark系列3】spark 3.0.1 AQE(Adaptive Query Exection)分析 转载
https://blog.51cto.com/u_15127571/2888041

通过配置 Spark 参数：spark.sql.planChangeLog.level，就可以实现在控制台中看到物理计划的变更过程

spark的外国好博客
https://www.waitingforcode.com/apache-spark-sql/whats-new-apache-spark-3-dynamic-par