Rating 3.15 out of 5 (29 ratings in Udemy)
What you'll learn- The course is gist of my experience of working in top most Big Data projects where I got the opportunity to learn and explore many problems which were first time in nature .The students will learn the Hive concept easily as the structure of course is 80% practical and 20% theoryl
DescriptionThe is a hands on based course which includes demo on all the major topics in Hive .
The course includes the best practices used in the …
Rating 3.15 out of 5 (29 ratings in Udemy)
What you'll learn- The course is gist of my experience of working in top most Big Data projects where I got the opportunity to learn and explore many problems which were first time in nature .The students will learn the Hive concept easily as the structure of course is 80% practical and 20% theoryl
DescriptionThe is a hands on based course which includes demo on all the major topics in Hive .
The course includes the best practices used in the industry. This course includes all the essential skills in Hive that makes anyone start working on Hive immediately after completing the course .
Data is a profitable asset that helps organizations to understand their customers better and therefore improve performance.. Apache Hive is a data warehouse software project built on top of Apache Hadoop for providing data query and analysis.Hive is not designed for OLTP workloads and does not offer real-time queries or row-level updates. Hive looks very much like a traditional database code with SQL access. However, because Hive is based on Hadoop and MapReduce operation, there are several key differences
Hive is considered as one of the popular data warehouse application to store and summarize structured Big data sets by facilitating us to write SQL like queries to efficiently extract business data. It converts SQL queries into Map reduce(MR) programs and process it distributive, hive uses MR as a default execution engine and it can process data available in HDFS, S3 any distributed file system per say.
Introducing Big data & Hadoop
Basic Hadoop Commands
Introducing Hive
Database In Hive
Tables(Internal & External)In Hive
Performance Tuning(With Optimization Example)
Case Statement In Hive
Partitioning & Bucketing In Hive
Hive Built In Functions
What Is Sqoop?
Import MySql table into Hdfs
Exporting HDFS file to MySql
Importing MySql Table To Hive
Additional Section