Author: Website Admin

“topics.dir“: track at files under folder s3://my-bucket/quickstart/. Use a blank space (” “) to track files under the bucket root s3://my-bucket/. If you do not set this, by default it will use folder s3://my-bucket/topics/ “topic.regex.list“: track file “.*” (any), “.*\.json” (.json) and write it to Kafka topic “quick-start-topic” “format.class“: read here “mode“: there are 2…

To edit keyboard layout, go to: For US layout: To reinstall messed up keyboard layout:

Once you fire up Kafka Connect, you will need to install JDBC plugin from confluent hub: Then you will need to download MariaDB/MySQL connector (it is not included with the JDBC) and drop it into the plugin directory. If you are using MySQL connector, choose the “Platform Independent” and extract the tar/zip. You will find…

Standalone Mode Edit this file to make sure bootstrap server points to the right host-name: Distributed mode KEY_CONVERTER & VALUE_CONVERTER click here. Manually: You can put this file in any folder with any name: Run it with: References:

Install AWS CLI here. Configure: Edit .aws/config: Test References:

Create a Table from Kafka Topic: Table created this way will not be queryable! To make it queryable, you have to derive it to a new Table: Or you can make the Table read-only by adding SOURCE keyword, then it will be queryable: If you are using kafka-console-producer to produce a message, then: CAVEATS: The…

Create a stream from Kafka Topic: When you create a Stream it will read Kafka Topic from beginning. Inserting into a Stream will also insert to Kafka Topic: Inside its underlying Kafka Topic, this will insert: We cannot query a Kafka Topic, but we can query a Stream: If Kafka Key maters, then create stream…

Export Let’s say we have a file called export.mjs. Alternative export syntax with the same result as above: Import Create a file called import.mjs: References:

Create two projects called vite-remote and vite-host: Install the plugin in both apps: Head to vite-remote and open vite.config.js: It is important to build the project first, in order to generate dist folder, before starting the server. Build the project with: Start the server for vite-remote you should get port 5173: Next, head to vite-host…