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”
Tag Archives: sqoop import
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 5 | HDPCD | RDBMS to Hive Import
Hello everyone, in this tutorial, we are going to see the 3rd objective in data ingestion category. The objective is listed on Hortonworks website under data ingestion and looks like this. In the previous post, we imported data into HDFS, here, we are going to import the data directly into Hive table. So, let us begin.Continue reading “Post 5 | HDPCD | RDBMS to Hive Import”
Post 4 | HDPCD | Free-form Query Import
Hello everyone, in this tutorial, we are going to see the 2nd objective in data ingestion category. The objective is listed on Hortonworks website under data ingestion and looks like this. In the previous objective, we imported entire records from a MySQL table, whereas in this post, we are going to import data based onContinue reading “Post 4 | HDPCD | Free-form Query Import”
Post 3 | HDPCD | Sqoop Import
Hi everyone, hope you are finding the tutorials useful. From this tutorial onwards, we are going to perform objectives for HDPCD certification. In this tutorial, we are going to see the first objective in Data Ingestion category. If you go to Hortonworks’ objective page here, you will find it to be worded as “Import data fromContinue reading “Post 3 | HDPCD | Sqoop Import”
