Post 52 | HDPCD | The conclusion

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 toContinue reading “Post 52 | HDPCD | The conclusion”

Post 48 | HDPCD | Printing the execution plan of a Hive query

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 print the execution plan of a Hive query. Let us begin, then. This is one of the simplest tutorials in this certification series. InContinue reading “Post 48 | HDPCD | Printing the execution plan of a Hive query”

Post 6 | HDPCD | Sqoop Export

Hi everyone, hope you are finding these tutorials quite helpful. Today, we are going to target the 4th objective in data ingestion category of the HDPCD certification. We are going to perform the Sqoop Export operation. In this tutorial, we saw the sqoop import operation, which is the reverse of the sqoop export operation. So, letContinue reading “Post 6 | HDPCD | Sqoop Export”