With the Hive version 0.14 and above, you can perform the update and delete on the Hive tables. In this post, we are going to see how to perform the update and delete operations in Hive. But update delete in Hive is not automatic...
Category - Hive
CenturyLink Hadoop Admin Interview Questions and Answers [Updated]
Recently, one of our users appeared for CenturyLink Hadoop admin interview and they shared CenturyLink Hadoop admin interview questions and answers. This CenturyLink Hadoop admin interview questions and answer has been edited and...
5 Best Apache Hive Books for Big Data Professionals
Books are the best source of knowledge and to continue our best Hadoop books journey, we have come up with the 5 best Apache hive books for big data professionals.If you are also looking for a career as Hive developer or Hive...
Top Big Data Tools And Why We Use Them?
We have discussed a lot about Big Data, Hadoop, and business intelligence tools here at the site. Today, we will discuss some of the top big data tools and why we are using those. These big data tools will help you to get into...
Hive vs Pig- When to use Apache Hive and When Apache Pig [Infographic]
Hive and Pig are the two major ecosystems of Hadoop. But every time you will see people asking about Hive vs Pig. When to use hive and when Pig in the daily work? I will try to answer this question- When to use Apache Hive and...