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appium

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In Big Data technology, an enormous volume of data is used. Regarding data, there are two main  challenges.The  first one is how to collect large volume of data and the second challenge is to analyze the collected data. To overcome those challenges, you must need a messaging system. Kafka  is designed for distributed high throughput systems. Kafka tends to work very well as a replacement for a more traditional message broker. In comparison to other messaging systems, Kafka has better throughput, built-in partitioning, replication and inherent fault-tolerance, which makes it a good fit for large-scale message processing applications WHAT IS A MESSAGING SYSTEM HERE ? A Messaging System is responsible for transferring data from one application to another, so the applications can focus on data, but not worry about how to share it. Distributed messaging is based on the concept of reliable message queuing. Messages are queued asynchronously between client applications...