Post 32 | HDPCD | Defining a Bucketed Hive Table

Hello everyone to the next tutorial in the HDPCD certification series. In the last tutorial, we saw how to create a Partitioned Hive Table. In this tutorial, we are going to see how to create a Bucketed Hive table. The process is depicted in the following infographics. As you can see from the above picture, … Continue reading Post 32 | HDPCD | Defining a Bucketed Hive Table

Post 31 | HDPCD | Defining a Partitioned Hive table

Hello, everyone. Welcome to one more tutorial in the HDPCD certification series. In the last tutorial, we saw how to create the hive external table. In this tutorial, we are going to see how to create a partitioned Hive table. For doing this, we are going to follow the following process. As you can see … Continue reading Post 31 | HDPCD | Defining a Partitioned Hive table

Post 30 | HDPCD | Define a Hive External Table

Hello, everyone! Welcome to the third tutorial in the Data Analysis section of the HDPCD certification. In the last tutorial, we saw how to create the hive-managed or internal table. In this tutorial, we are going to create the hive external table. So, let us start with the process. The following infographics show the process … Continue reading Post 30 | HDPCD | Define a Hive External Table

Post 29 | HDPCD | Define a Hive-managed Table

Hello, everyone. Welcome to the second post in the Data Analysis section of the HDPCD certification series. In the last tutorial, we saw the three ways in which we run the hive commands. In this tutorial, we are going to create the hive-managed table i.e. hive internal table. For creating a hive-managed or internal table, … Continue reading Post 29 | HDPCD | Define a Hive-managed Table

Post 28 | HDPCD | Write and Execute a Hive Query

Hello everyone, Welcome to the first tutorial of the DATA ANALYSIS section of the HDPCD certification. This section is going to contain a total of 24 posts, after which we will be finally done with the HDPCD certification tutorials. In the last tutorial of the DATA TRANSFORMATION section, we saw the process of invoking a … Continue reading Post 28 | HDPCD | Write and Execute a Hive Query

Post 27 | HDPCD | Invoke a User Defined Function in Apache Pig

Hello everyone, thanks for coming back to the last tutorial in the DATA TRANSFORMATION category of the HDPCD certification. We are going to pick-off things from the last tutorial, in which, we saw how to define an ALIAS to a function present in the JAR file. In this tutorial, we are going to see how to … Continue reading Post 27 | HDPCD | Invoke a User Defined Function in Apache Pig

Post 26 | HDPCD | Define an ALIAS for a User Defined Function

Hi, everyone. Thank you for returning again to this certification series. In the last tutorial, we saw the process of registering the jar file in the Apache PIG session. This tutorial is an extension to the previous one and in this, we are going to see how to define an alias for the UDF present … Continue reading Post 26 | HDPCD | Define an ALIAS for a User Defined Function