Author: Bhavya Aggarwal

Data Lake – Build it in Phases

Reading Time: 3 minutes Data Lake – How to build a data lake and what are the phases involved in the same.

Big Data Landscape explained

Reading Time: 5 minutes Big Data has now evolved into a buzz word and it seems everyone is either working on it or want to work on it. However, most of the people associate Big Data with some of the popular tool sets like Hadoop, Spark, NoSql databases like Hive, Cassandra , HBase etc. HDFS made Big Data popular as it gave us an option to distribute the data Continue Reading

API Gateway – What’s in it for me?

Reading Time: 5 minutes PI (Application Programmable Interfaces) are the foundation for building your digital business, they are sets of routines, protocols, and tools for describing how software applications and components should interact with each other. They are the key driver in today’s economy for integrating with an ecosystem much larger than most companies can build on their own.

Authentication and Authorization in Microservices

Reading Time: 3 minutes Microservices Architecture has been gaining a lot of ground as the preferred architecture for implementing solutions as it provides benefits like scalability, logical and physical separation, small teams managing a part of the functionality, flexibility in technology etc. But these benefits come at a cost of simplicity since microservices are distributed the complexity of managing them increases. One of the key challenges is how to Continue Reading

Integrating Presto With Carbondata

Reading Time: 2 minutes Presto is a well known open source distributed SQL query engine for running interactive analytic queries against data sources of all sizes ranging from gigabytes to petabytes. It was developed by Facebook to analyse petabytes of data and was later open sourced. Presto does not provide any storage but can be used with a variety of data sources like Hive, Cassandra , Relational databases and Continue Reading

Maven Plugins for Scala Code Quality

Reading Time: 2 minutes SBT is an excellent tool for Scala and there are many plugins available for SBT to improve and measure the code quality of our Scala code. Sometime you may require to use only the Maven as a build tool and most of the popular plugins available in SBT for Scala are also available in maven. In this blog I will try to list down  the Continue Reading

Kanban

Reading Time: < 1 minute Hi all, Knoldus has organized an one hour session on 4th May 2016 at 4:00 PM. Topic was Kanban. Many people have joined and enjoyed the session. I am going to share the slides here. Please let me know if you have any question related to linked slides.     You can also watch the video below..