The IoTDB sink connector allows moving data from Apache RocketMQ to IoTDB. It writes data from a topic in Apache RocketMQ to IoTDB.
IoTDB (Internet of Things Database) is a data management system for time series data, which can provide users specific services, such as, data collection, storage and analysis. Due to its lightweight structure, high performance and usable features together with its seamless integration with the Hadoop and Spark ecology, IoTDB meets the requirements of massive dataset storage, high throughput data input and complex data analysis in the industrial IoTDB field.
In this project, there are some update operations for historical data, so it is necessary to ensure the sequential transmission and consumption of data via RocketMQ. If there is no update operation in use, then there is no need to guarantee the order of data. IoTDB will process these data which may be disorderly.
So, in this project, you need to implement an IoTDB sink connector based on OpenMessaging connect API, and run it on RocketMQ connect runtime.