An open source Internet of Things database effort has been elevated as a 'top-level project' by the Apache Software Foundation
"Launched as a research project at Tsinghua University and accepted as an incubator effort in 2018, Apache IoTDB targets industrial IoT applications and attendant analytics and data storage requirements.
The IoTDB effort addresses current data management shortfalls exhibited by both relational and key-value store databases as industrial IoT deployments add to the data tsunami. Promoters position the IoT database as 'the missing link' between current IoT data and applications..."
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