ORC stored HIVE table has been very common in my daily work. Having a deep dive in ORC format recently, I realize that there are many awesome features in ORC format, and many of them have never been used before or somehow in the wrong way by me. So I take some time with some little tests and present two of the most exciting features of ORC stored HVE table in this blog. Let’s start this!
BTW, if you are not familiar with ORC, you can take a quick view from my previous blog.