perhir hi

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since Apr 11, 2015
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Recent posts by perhir hi

I want to update/delete some records in pig, I want to know how to achieve that in pig.

ID Name
1 A
2 B
3 C
4 D
5 E
I want to update value of ID = 3 and delete record with ID =5 so that my expected table will have records like :

ID NAME
1 A
2 B
3 Z
4 D
How to achieve the above result?
8 years ago