What you'll learn

Complex data types in Hive and Impala

Requirements

basics of linux , hadoop big data, hive and impala

Description

Learn why we need to use these complex types, how can we use them and how does it benefit data analysis. After learning these concepts and practical method of doing it on a big data environment, you can understand tables generated by Hive when we load XML/JSON SerDe and work with those tables in Impala. This is not just theory, every concept will follow a practical way of doing it hands on shown by me. You can use same techniques or use your own way of doing it once you understand the concepts.

Who this course is for:

Anyone who would like to learn complex data types in Hive and how to query in Impala



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