Apache Hive is a well-known library in the Hadoop world.
Partitioning and bucketing are the most common optimisation techniques we have…
Here considering a sql select query with 5 joins. i have one fact and 4 dimensions to join
In a big data world, hive is one of the most popular data warehouse tool. Though it comes with some…
Big Data being an integral part of Machine Learning, here we are going to process Freddie Mac…