Opinion Mining and Analysis on Demonetization in India

Demonetization was the burning topic when implemented on the night of 8th November, 2016. At one stroke, 86 % of the currency in circulation was demonetized, causing confusion, chaos and endless misery to the common Indian. We have used opinion mining method to deal with unstructured tweets on Twitter to evaluate the emotions classification and polarity towards public opinion on demonetization. A significant percentage of people also showed emotions of disgust, sadness and anger in their tweets. Furthermore, the polarity classification revealed. This paper aimed at reviewing the general implication of demonetization on people using Hadoop Ecosystem.