Offset Explorer

Apache Kafka is an open-source message broker project developed by the Apache Software Foundation written in Scala. The project aims to provide a high-throughput, low-latency platform capable of handling hundreds of megabytes of reads and writes per second from thousands of clients.

If you want to learn more about how to connect to Apache Kafka – head on over to the Spring Kafka tutorials page. It is important to note that Kafka will not work without Apache ZooKeeper , which is essentially a distributed hierarchical key-value store. Kafka uses ZooKeeper for electing a controller, cluster membership, topic configuration, quotas and ACLs. If you are not sure if Java is installed on your machine, open a console and execute the following command:.

Head over to the Apache ZooKeeper download page and and click on the download link in the Download section. This will redirect to a mirror site, click on the suggested mirror link and from the index select the stable directory as shown below. Download the gzipped TAR file. At the moment of writing this tutorial, the latest stable release was zookeeper Extract the archive that was downloaded in the previous step.

The extracted root directory should contain a number of files and subdirectories as shown below. Use the following command to startup ZooKeeper:. By default, ZooKeeper will generate a number of log statements at start-up as shown below.

One of the log entries will mention ‘binding to port 0. This indicates that ZooKeeper was successfully started. Open the Kafka releases page which contains the latest binary downloads. Kafka is written in Scala , which is a programming language that has full support for functional programming. Scala source code is intended to be compiled to Java bytecode so that the resulting executable code runs on a Java virtual machine. This only matters if you are using Scala yourself. If not the case, go ahead and choose the highest supported version.

Extract the gzipped TAR file, downloaded in the previous step. Use following command to startup Kafka:. When starting, Kafka will generate a number of log statements as shown below. The last log entries will mention ‘[Kafka Server 01], started’.

This means that a Kafka instance is up and running. If you are not sure if Java is installed on your machine, open a console and execute the following command: java -version. Leave a comment.

– Explorer :: Kafka Magic Tool

 
Jul 29,  · Scala – kafka_tgz (asc, sha) We build for multiple versions of Scala. This only matters if you are using Scala and you want a version built for the same Scala version you use. Otherwise any version should work ( is recommended). Kafka fixes 13 issues since the release. Nov 03,  · Kafka Magic Docker container (Linux amd64) is hosted on Docker Hub in the repository digitsy/kafka-magic. To pull the image: docker pull digitsy/kafka-magic. The web interface is exposed on port To run container and map to a different port (ex. ): docker run -d –rm -p digitsy/kafka-magic. In your browser navigate to http://localhost Sep 19,  · Navigate to the Kafka configuration directory located under [kafka_install_dir]/config. Edit the file ties in a text editor. Find the “=/tmp/kafka-logs” entry and change it to “=C:/temp/kafka-logs”. Make sure to use forward slashes in the path name! Make sure Zookeeper is up and running before starting Kafka.

Kafka tool for windows 10 –

 
This enables clients to distinguish between network errors and large throttle times when quotas are exceeded.