hive 自定义UDF处理的一些网址

来源:互联网 发布:数控编程思路 编辑:程序博客网 时间:2024/05/19 09:42

参考
1. http://blog.csdn.net/shingle_/article/details/71480334(pandas)
2. http://www.cnblogs.com/timtike/p/6562402.html (字典)
3. http://blog.csdn.net/qq_15034741/article/details/50699180
4. http://www.cnblogs.com/foley/p/5582358.html(时序分析)
5. http://www.cnblogs.com/qwj-sysu/p/5521194.html(hive-group by的时候把两个字段变成map)
6. http://www.cnblogs.com/duking1991/p/6094730.html(hive自定义函数)
7. http://yugouai.iteye.com/blog/1898076(hive自定义函数map排序)
8. http://blog.csdn.net/paicmis/article/details/52748541(注意后的错误例子)

http://yugouai.iteye.com/blog/1898076
http://www.cnblogs.com/duking1991/p/6094730.html
http://blog.csdn.net/universe_ant/article/details/50908050
http://blog.csdn.net/paicmis/article/details/52748541
http://blog.csdn.net/gg584741/article/details/51769624
https://www.cnblogs.com/hd-zg/p/5947468.html(比较详细介绍复杂udf函数)
http://www.cnblogs.com/hd-zg/p/5947492.html