Hadoop入门——汇总

浅浅的花香味﹌ 2021-09-27 07:18 348阅读 0赞

## 一.简介 ##

[初识hadoop][hadoop]

## 二.环境搭建 ##

[配置文件说明][Link 1]

[伪分布式环境的搭建][Link 2]

## 三.MapReduce ##

[MapReduce基础概念][MapReduce]

[序列化与Writable接口][Writable]

[MapReduce的输入与输出][MapReduce 1]

[MapReduce中的压缩][MapReduce 2]

[程序的几种运行提交模式][Link 3]

[自定义分区Partitioner][Partitioner]

[MapReduce基于CombineFileInputFormat处理海量小文件][MapReduce_CombineFileInputFormat]

[MapReduce对于海量小文件的多种解决方案][MapReduce 3]

[MapReduce表连接操作之Map端join][MapReduce_Map_join]

[MapReduce自定义RecordReader][MapReduce_RecordReader]

[MapReduce中多个数据源协调处理][MapReduce 4]

[链式MapReduce（ChainMapper和ChainReducer）][MapReduce_ChainMapper_ChainReducer]

[hadoop]: https://blog.csdn.net/gwd1154978352/article/details/81095592
[Link 1]: https://blog.csdn.net/gwd1154978352/article/details/81298803
[Link 2]: https://blog.csdn.net/gwd1154978352/article/details/81097025
[MapReduce]: https://blog.csdn.net/gwd1154978352/article/details/81183551
[Writable]: https://blog.csdn.net/gwd1154978352/article/details/81183751
[MapReduce 1]: https://blog.csdn.net/gwd1154978352/article/details/81184833
[MapReduce 2]: https://blog.csdn.net/gwd1154978352/article/details/81564452
[Link 3]: https://blog.csdn.net/gwd1154978352/article/details/81625441
[Partitioner]: https://blog.csdn.net/gwd1154978352/article/details/81634223
[MapReduce_CombineFileInputFormat]: https://blog.csdn.net/gwd1154978352/article/details/81627227
[MapReduce 3]: https://blog.csdn.net/gwd1154978352/article/details/81626353
[MapReduce_Map_join]: https://blog.csdn.net/gwd1154978352/article/details/81628992
[MapReduce_RecordReader]: https://blog.csdn.net/gwd1154978352/article/details/81629454
[MapReduce 4]: https://blog.csdn.net/gwd1154978352/article/details/81632282
[MapReduce_ChainMapper_ChainReducer]: https://blog.csdn.net/gwd1154978352/article/details/81673495