Ksolves Blogs

Migrating a MySQL database seems simple, like moving the data, validating the setup, and resuming operations. But in reality, database […]

When building scalable, high-throughput systems, one of the core architectural decisions you’ll face is: which distributed NoSQL database technology to […]

Choosing between workflow orchestration tools is one of the most consequential decisions a data engineering team will make. Apache NiFi […]

Real-time data powers the core operations of modern industries like e-commerce, finance, and logistics, where speed and accuracy are non-negotiable. […]

Have you ever struggled to understand why your application slowed down, why servers spiked unexpectedly, or why a critical service […]

If you’ve worked with Apache Hive recently, you’ve likely noticed a glaring omission: the Tez UI is gone. For data […]

A ClickHouse table with the wrong data types can quietly cost you 3 to 5 times more disk space than […]

Most people learn ClickHouse from the outside in. Point it at a big table. Run a query. Marvel at how […]

Compaction is one of Apache Cassandra’s most important background processes. It is the mechanism by which the database merges SSTables, […]