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Testing is an essential aspect of software development, especially for big data applications where accuracy and performance are crucial. When working with Scala and Apache Spark, testing can get challenging due to the distributed nature of Spark and the complexity of data pipelines. Fortunately, ScalaTest provides a robust framework to...
In today's fast-paced digital landscape, businesses thrive or falter based on their ability to harness and make sense of data in real time. Apache Kafka, an open-source distributed event streaming platform, has emerged as a pivotal tool for organizations aiming to excel in the world of data-driven decision-making.In this blog post, we'll...
PySpark is an open-source, distributed computing framework that provides an interface for programming Apache Spark with the Python programming language, enabling the processing of large-scale data sets across clusters of computers. PySpark is often used to process and learn from voluminous event data. Apache Spark exposes DataFrames and...