JanusGraph with Cassandra

JanusGraph with Cassandra

JanusGraph is a Graph Database. First of all, let’s see what is Graph Database. Graph Database: In computing, a graph database is a database that...

Don’t Let the Redis HyperLogLog Make You Hyper!

Don’t Let the Redis HyperLogLog Make You...

What is HyperLogLog? “How Many Distinct” is the question that is always asked in the current era of ‘Data’ wherein a count of unique entities...

ASPState database - A performance bottleneck

ASPState database - A performance bottleneck

The Project We were recently tasked with resolving a performance bottleneck on a very popular online food ordering system in India. The problem statement was...

SQL Server vs MYSQL case study

SQL Server vs MYSQL case study

The Challenge At BluePi we do a lot of performance re-engineering projects. Some of them involve tuning the application code, some the architecture, however frequently...