SGG-2024年新版spark教程(Java语言)
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目录001.Spark-教程简介002.Spark-文件结构-介绍003.Spark-基础概念-介绍-分布式004.Spark-基础概念-介绍-计算005.Spark-基础概念-介绍-分布式基础架构006.Spark-基础概念-介绍-框架007.Spark-基础概念-介绍-Spark和MR的关系008.Spark-介绍009.Spark-部署方式-介绍010.Spark-解压后的文件结构011.Spark-部署环境-Local012.Spark-部署环境-Local-演示013.Spark-部署环境-Yarn-演示014.Spark-部署环境-Yarn-历史服务015.Spark-部署环境-Yarn-两种执行方式Cluster和Client016.Spark-部署环境-几种模式的对比017.Spark-数据结构-说明018.Spark-RDD-介绍019.Spark-RDD-数据处理流程简介020.Spark-RDD-计算原理021.Spark-RDD-计算原理-补充022.Spark-RDD-代码-环境的准备023.Spark-RDD-代码-对接内存数据源构建RDD对象024.Spark-RDD-代码-对接磁盘数据源构建RDD对象025.Spark-RDD-代码-RDD的理解026.Spark-RDD-代码-RDD的分区027.Spark-RDD-代码-内存数据源-分区数量的设定028.Spark-RDD-代码-磁盘文件数据源-分区数量的设定029.Spark-RDD-代码-内存数据源-分区数据的分配030.Spark-RDD-代码-磁盘文件数据源-分区数据的分配031.Spark-RDD-代码-磁盘文件数据源-分区数据的分配-演示032 .Spark-RDD-课件梳理033.Spark-RDD-方法-介绍034.Spark-RDD-方法-方法的两大类-转换和行动035.Spark-RDD-方法-数据处理的两大类-单值和键值036.Spark-RDD-方法-转换-map037.Spark-RDD-方法-转换-map-1038.Spark-RDD-方法-转换-map-2039.Spark-RDD-方法-转换-map-3040.Spark-RDD-方法-转换-map-4041.Spark-RDD-方法-转换-filter042.Spark-RDD-方法-转换-flatMap043.Spark-RDD-方法-转换-flatMap-1044.Spark-RDD-方法-转换-groupBy045.Spark-RDD-回顾-原理046.Spark-RDD-回顾-方法047.Spark-RDD-Shuffle048.Spark-RDD-Shuffle-原理049.Spark-RDD-Shuffle-原理-补充050.Spark-RDD-Shuffle-演示051.Spark-RDD-方法-distinct052.Spark-RDD-方法-sortBy053.Spark-RDD-方法-KV类型数据介绍054.Spark-RDD-方法-KV类型数据补充055.Spark-RDD-方法-KV-mapValues056.Spark-RDD-方法-KV-wordCount057.Spark-RDD-方法-KV-groupByKey058.Spark-RDD-方法-KV-reduceByKey059.Spark-RDD-方法-KV-sortByKey060.Spark-RDD-方法-KV-reduceByKey和groupByKey的区别061.Spark-RDD-WordCount程序在环境中运行062.Spark-RDD-转换方法的回顾063.Spark-RDD-行动算子-介绍064.Spark-RDD-行动算子-collect065.Spark-RDD-行动算子-collect-补充066.Spark-RDD-行动算子-其他方法-1067.Spark-RDD-行动算子-其他方法-2068.Spark-RDD-行动算子-其他方法-3069.Spark-RDD-行动算子-Driver端和Executor端数据传输070.Spark-RDD-序列化-1071.Spark-RDD-序列化-2072.Spark-案例-数据格式说明073.Spark-案例-需求介绍074.Spark-案例-需求分析075.Spark-案例-需求设计076.Spark-案例-开发原则077.Spark-案例-代码实现-1078.Spark-案例-代码实现-2079.Spark-案例-代码实现-3080.Spark-案例-代码实现-4081.Spark-RDD-KRYO序列化框架082.Spark-RDD-依赖关系-介绍083.Spark-RDD-依赖关系-原理084.Spark-RDD-依赖关系-血缘关系085.Spark-RDD-依赖关系-依赖关系086.Spark-RDD-依赖关系-宽窄依赖关系087.Spark-RDD-依赖关系-作业，阶段和任务的关系088.Spark-RDD-依赖关系-任务的数量089.Spark-RDD-依赖关系-分区的数量090Spark-RDD-持久化和序列化的关系091.Spark-RDD-持久化-cache092.Spark-RDD-持久化-persist093.Spark-RDD-持久化-checkpoint094.Spark-RDD-持久化-shuffle算子的持久化095.Spark-RDD-分区器096.Spark-RDD-自定义分区器097.Spark-两个案例098.Spark-第一个案例问题原因099.Spark-广播变量100.Spark-RDD的局限性101.SparkSQL-介绍102.SparkSQL-环境对象的封装103.SparkSQL-模型对象的封装104.SparkSQL-SQL的操作105.SparkSQL-不同场景下环境对象的转换106.SparkSQL-不同场景下模型数据对象的转换107.SparkSQL-使用SQL的方式来访问数据模型108.SparkSQL-使用DSL的方式来访问数据模型109.SparkSQL-自定义udf函数对象110.SparkSQL-自定义udf函数的底层实现原理111.SparkSQL-自定义udaf函数的底层实现原理112.SparkSQL-自定义udaf函数的实现步骤-1113.SparkSQL-自定义udaf函数的实现步骤-2114.SparkSQL-自定义udaf函数的实现步骤-回顾115.SparkSQL-数据源-CSV116.SparkSQL-数据源-JSON117.SparkSQL-数据源-Parquet118.SparkSQL-数据源-JDBC119.SparkSQL-数据源-Hive120.SparkSQL-案例-数据准备121.SparkSQL-案例-数据准备-补充122.SparkSQL-案例-需求分析123.SparkSQL-案例-需求设计124.SparkSQL-案例-SQL实现-1125.SparkSQL-案例-SQL实现-2126.SparkSQL-案例-SQL实现-3127.SparkSQL-案例-SQL实现-4128.SparkSQL-案例-SQL实现-5129.SparkSQL-案例-SQL实现-6130.SparkSQL-案例-SQL实现-7131.SparkSQL-案例-SQL实现-8132.SparkSQL-案例-SQL实现-9133.SparkStreaming-介绍134.SparkStreaming-原理135.SparkStreaming-原理-补充136.SparkStreaming-课件梳理137.SparkStreaming-环境准备138.SparkStreaming-网络（Socket）数据流处理演示139.SparkStreaming-Kafka数据流处理演示140.SparkStreaming-DStream方法介绍141.SparkStreaming-DStream输出方法介绍142.SparkStreaming-窗口操作143.SparkStreaming-回顾-1144.SparkStreaming-回顾-2145.SparkStreaming-关闭-1146.SparkStreaming-关闭-2147.SparkStreaming-关闭-3148.Spark-内核-运行流程-1149.Spark-内核-运行流程-2150.Spark-内核-运行流程-3151.Spark-内核-核心对象152.Spark-内核-核心对象通信流程-Netty153.Spark-内核-Task任务的调度执行154.Spark-内核-Shuffle底层的实现原理-1155.Spark-内核-Shuffle底层的实现原理-2156.Spark-内核-内存管理157.Spark-内核-内存管理-补充
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