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30 sty 2024 · Creating a new topic in Kafka can be done using the Kafka CLI command kafka-topics. Here’s the basic syntax: bin/kafka-topics.sh --create --bootstrap-server <host>:<port> --replication-factor <number> -- partitions <number> --topic <topic_name>.
11 maj 2024 · In this article, we’ve looked at the definitions of Kafka topics and partitions and how they relate to each other. We’ve also illustrated a scenario of a consumer reading events from both partitions of a topic using an embedded Kafka broker. As always, the example code is available over on GitHub.
A topic is a collection of events that are persisted to disk. Topics support the concept of data retention such that events can be appended and kept for longer periods (e.g. days/weeks/months) or only be stored short-lived (e.g. minutes/hours)
Kafka Topics CLI, i.e., kafka-topics is used to create, delete, describe, or change a topic in Kafka. Make sure you have started Kafka beforehand. CLI Extensions. Use CLI commands with appropriate extensions for your platform, e.g., kafka-topics.bat for windows, kafka-topics.sh for Linux and Mac.
Apache Kafka® provides a suite of command-line interface (CLI) tools that can be accessed from the /bin directory after downloading and extracting the Kafka files. These tools offer a range of capabilities, including starting and stopping Kafka, managing topics, and handling partitions.
Confluent Tip. The Confluent CLI with the kafka-topic subcommand makes it easier create, modify and delete topics using the command line. For more information, see confluent kafka topic. Alternatively, you can use the Kafka CLI tools provided when you install Confluent Platform.
7 gru 2019 · In this article, we are going to look into details about Kafka topics. We will see what exactly are Kafka topics, how to create them, list them, change their configuration and if needed delete topics.
