Hi everyone. Finally, we have reached the end of this tutorial series. It’s been so long. We started this journey together on January 15th, 2017, and, 276 days later this beautiful journey is coming to an end. But, we do not need to worry, because, I am working on something new and would love toContinueContinue reading “Post 52 | HDPCD | The conclusion”
Tag Archives: order by
Post 50 | HDPCD | Order Hive query output across multiple reducers
Hello, everyone. Welcome to one more tutorial in the HDPCD certification series. In the last tutorial, we saw how to enable vectorization in Hive. In this tutorial, we are going to see how to run a subquery within a Hive query. Let us begin, then. The following infographics show the step-by-step process of performing this operation. FromContinueContinue reading “Post 50 | HDPCD | Order Hive query output across multiple reducers”