Knoldus Blogs - Insights and Perspectives to keep you updated

Time 2020-12-21 01:04:49

Web Name: Knoldus Blogs - Insights and Perspectives to keep you updated

WebSite: http://blog.knoldus.com

ID:140932

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Insights,and,Knoldus,

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Over a decade of successful software deliveries, we have built products, platforms, and templates that allow us to do rapid development. Our accelerators allow time to market reduction by almost 40% Go to overview > We bring 10+ years of global software delivery experience to every partnership. We help our clients to remove technology roadblocks and leverage their core assets. Our clients think big. Go to overview > From deep technical topics to current business trends, our articles, blogs, podcasts, and event material has you covered. Go to overview > Reading Time: 3 minutes Hi Folks!! In this blog, we are going to learn how we can integrate Flink with Kafka and Cassandra to build a simple streaming data pipeline. Apache Flink is a framework and distributed processing engine. it is used for stateful computations over unbounded and bounded data streams.Kafka is a scalable, high performance, low latency platform. It allows reading and writing streams of data like a messaging system.Cassandra: A distributed and wide-column Continue ReadingShare the Knol:TweetWhatsAppTelegramMoreEmailPrint Reading Time: 5 minutes Introduction: The long sought-after objective for analytical environments is to make all data useful for analytics available to all people who need it. While life was simpler when we had a single, on-premises source of data for analytics (the enterprise data warehouse or EDW), it was also frustrating in terms of the latency inherent in getting data into the warehouse and prepared for analytics. Fast-forward Continue ReadingShare the Knol:TweetWhatsAppTelegramMoreEmailPrint Reading Time: 4 minutes Starting with Kubernetes version 1.6.0, cluster security was ramped up considerably. In earlier versions, if you managed to acquire the authentication token from one of the pods, you could use it to do anything you want in the cluster. RBAC in kubernetes prevents unauthorized users from viewing or modifying the cluster state. The default ServiceAccount isn’t allowed to view cluster state, let alone modify it Continue ReadingShare the Knol:TweetWhatsAppTelegramMoreEmailPrint Reading Time: 3 minutes ApacheFlinkoffers rich sources ofAPI and operatorswhich makes Flink application developers productive in terms of dealing with themultiple data streams. Flink provides manymulti streams operationslikeUnion,Join, and so on. In this blog, we will explore theWindow Join operatorin Flink with an example. It joins two data streams on a given key and a common window. Let say we have one stream which contains salary information of all Continue ReadingShare the Knol:TweetWhatsAppTelegramMoreEmailPrint Reading Time: 5 minutes A react component has certain lifecycle methods in which we can insert our own code and execute it at a particular moment during the lifecycle of the component. A react component can go through different sets of lifecycle methods depending upon in which phase the component is. These Phases are Mounting, Updating, and Unmounting. Mounting Following is the order of execution for the methods, when Continue ReadingShare the Knol:TweetWhatsAppTelegramMoreEmailPrint Enter your email address to subscribe our blog and receive e-mail notifications of new posts by email. Join 1,813 other subscribers Email Address Knoldus is the world s largest pure-play Scala and Spark company. We modernize enterprise through cutting-edge digital engineering by leveraging Scala, Functional Java and Spark ecosystem. Our mission is to provide reactive and streaming fast data solutions that are message-driven, elastic, resilient, and responsive.Follow Us

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