Hive Part 2.2: Using regexp_extract, initcap and small use case combining string functions 👨🏻‍💻

This Video describes about
1) Using regex_extract
2) Using initcap
3) Simple use case solution where you can combine function of concat, split,length ,substring and upper

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[mohitkirola]

Hi,
In case there is a field wherein data is available in {"name":"mohit", "age":"29", so on...}, please help me in getting only age form the above field.