TonY is an open source project that TonY is a framework to natively run deep learning frameworks on Apache Hadoop. As Submarine supports multiple runtimes, this module serves as an adaptor so that Submarine could leverage TonY as a Runtime implementation to run TensorFlow with 2.x version of Hadoop and Hadoop installations w/o docker support or native service.
Please jump to QuickStart to understand how to run Submarine with TonY runtime.