Need some advice on implementing a HDFS file storage solution for drupal We are looking into using HDFS to store our files users upload through the drupal Site. I have not been able to find a module that claims to do this already so we thought we would build one. So my question is 2 folds. 


Is anyone aware of a module that could do this?
Is there a specific API standard to build this out of drupal? Is it just a matter of implementing a  HDFSStreamWrapper 


Thanks
I am not aware of any existing module for that, but you could start with storage_api and extend it by your custom implementation for HDFS.