After the demonetization hullabaloo last year, India is slowly inching its way to a cashless economy and UPI is a buzzword that is resonating through the air. So what is UPI or Unified Payment Interface? UPI is a payment system that allows money transfer between any two bank accounts via smartphone. The mechanism allows a […]
Let us find out the views of different people on the demonetization by analysing the tweets from twitter. Here is the dataset where twitter tweets are gathered in CSV format. You can download the dataset from the below link https://drive.google.com/open?id=0B2nmxAJLHEE8amhpbTl5STEzZTQ Now we will load the data into pig using PigStorage as follows: 1 load_tweets = […]
In this blog, we will work on a use case involving electric bulbs and work with the date and time concepts in Pig. In this instance, Pig is used in the local mode to load the local data. We can use Pig in HDFS mode as per our convenience.