Apache Spark Kafka Usecase

  • date 1st March, 2019 |
  • by Prwatech |

Apache Kafka Use Case Tutorial

  Apache Kafka Use Case Tutorial, Welcome to the world of advanced Tutorials on the use case for apache spark. Are you looking forward to the Use case example of the Kafka Platform? Or looking for some help on the use case for Kafka streams? Then you’ve landed on the Right Path which providing advanced tutorial Based concepts on the Apache Kafka Use Case Examples. In this tutorial, one can easily explore apache Apache Spark real-world Use Cases with step by step explanation. If you are the one who wanted to become an expert in Apache spark? Or the one who wanted to explore the technology like a Pro under the certified experts with world-class classroom training environment, then asks your Apache spark training institute experts who offer Advanced advanced Apache spark training. Follow the below-mentioned Apache spark use case tutorial and enhance your skills to become a professional Spark Developer.

Apache Kafka Use Case Examples

Case 1.  One producer and one consumer

Create one topic test bin/Kafka-topics.sh --create --zookeeper localhost:2181 --replication-factor 1 --partitions 1 --topic Hello-Kafka Apache Kafka Use Case Example Run the broker bin/Kafka-console-producer.sh --broker-list localhost:9092 --topic Hello-Kafka Write your message  Run the broker Run the consumer bin/Kafka-console-consumer.sh --bootstrap-server localhost:9092 --topic test --from-beginning You will get the message from producer You will get the message from producer

Case 2. Two producers and One consumer

Create another topic Multibrokerapplication bin/Kafka-topics.sh --create --zookeeper localhost:2181 --replication-factor 2 --partitions 1 --topic Multibrokerapplication topic Multibrokerapplication bin/Kafka-console-producer.sh --broker-list localhost:9092 --topic Multibrokerapplication topic Multibrokerapplication 2 bin/Kafka-console-consumer.sh --bootstrap-server localhost:9092 --topic institute --from-beginning topic institute --from-beginning

Case 3: Setting up a multi-broker cluster

let's expand our cluster to 2 nodes (still all on our local machine) cp config/server.properties config/server.properties cp config/server.properties config/server-one.properties Apache Kafka Use Case Example 3 Now edit these new files and set the following properties: config/server-one.properties config/server-one.properties We already have Zookeeper and our single node started, so we just need to start the two new nodes bin/Kafka-server-start.sh config/server-one.properties config/server-one.properties 2 Now create a new topic with a replication factor of three: bin/Kafka-topics.sh --create --zookeeper localhost:2181 --replication-factor 2 --partitions 1 --topic Multibrokerapplication config/server-one.properties 3 bin/Kafka-topics.sh --describe --zookeeper localhost:2181 --topic Multibrokerapplication replication factor 2 bin/kafka-console-producer.sh --broker-list localhost:9092 --topic Multibrokerapplication broker-list localhost:9092 bin/kafka-console-consumer.sh --bootstrap-server localhost:9092 --from-beginning --topic Multibrokerapplication  bootstrap-server localhost:9092

Case 4:-  Deleting topic form list

Deleting topic form list Deleting topic form list 2 Deleting topic form list 3 We hope you understand Apache spark Use Case tutorial with examples concepts. Get success in your career as a Spark Developer by being a part of the Prwatech, India's leading Apache Spark training institute in Bangalore.

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