Reading Time: 3 minutes Does partitioning help you increase/decrease the Job Performance? Spark splits data into partitions and computation is done in parallel for each partition. It is very important to understand how data is partitioned and when you need to manually modify the partitioning to run spark applications efficiently. Now, diving into our main topic i.e Repartitioning v/s Coalesce What is Coalesce? The coalesce method reduces the number Continue Reading
Reading Time: 4 minutes The digital storm has now made its presence felt across various industries and the banking and financial sector is also not far behind. The way customers interact with banks is not the same anymore. Things have become “in-the-moment” and banks need to be responsive as things get up to speed. Customers have become so used to mobile and online banking, that it’s taken for granted Continue Reading
Reading Time: 4 minutes Retail today is in the midst of an exciting revolution in which power has shifted from the retailer to the customer. Customers today have high expectations. They anticipate that companies will meet them where they are and when they want. They respond to experiences that are timely, targeted, and tailored to their specific needs—and reject those that aren’t. But, what’s the best way for businesses to differentiate themselves today?