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Kafka Producers with java

Kafka producer using Java

In this blog, we will write Java code to simulate Kafka producers. We will also understand basic configuration details for producers.

Kafka Producers with java
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Manage Kafka topics with Java

Create and list Kafka topics in Java

We have created Kafka topics using command line. Let us write Java programs to manage Kafka Topics.

Manage Kafka topics with Java
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Kafka consumers in shell

Kafka consumers

Kafka consumers are one which receives data from Kafka server. Consumer groups can help process data in parallel. Let us take a look at Kafka Consumers.

Kafka consumers in shell
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Kafka producers in shell

Kafka Producers

Kafka Producers are one which feeds data to Kafka server. Let us understand how do Kafka Producers work?

Kafka producers in shell
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Apache Kafka - Manage topics with Shell

Kafka topics – Create, List, Configure, Delete

Topics are core component of Kafka. Let us explore what are Topics and how to create, configure, List and Delete Kafka topics.

Apache Kafka - Manage topics with Shell
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Install Kafka on Windows

How to install Kafka on Windows

Installing Kafka on windows is little tricky. Let me show you how to do it easily.

Install Kafka on Windows
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what is Apache kafka

What is Apache Kafka?

Apache Kafka is high throughput, distributed streaming platform. Let us understand architecture and various components of Apache Kafka.

what is Apache kafka
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pivot table - Transpose rows to columns in Hive

Pivot rows to columns in Hive

There are multiple use cases when we need to transpose/pivot table and Hive does not provide us with easy function to do so. Let me show you workaround for how to pivot table in hive.

pivot table - Transpose rows to columns in Hive
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collect set and collect list in Apache Hive

Hive – What is the difference between Collect Set and Collect List

There are many advanced aggregate functions in hive. Lets take a look at look at collect_set and collect_list and how can we use them effectively.

collect set and collect list in Apache Hive
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