Hi I'm just curious about the official Hadoop docker images at DockerHub here: https://hub.docker.com/layers/apache/hadoop/3/images/sha256-1c33d429560ebc1b4fba1d61758ff5c73a2c9027572568769f56a68c4eaadbf6?context=explore
Who is maintaining it? The release howto wiki does not mention the docker images so I wonder how they get updated. And where is the source of the docker image. Regards, Weichiu
