title: Read multiple files in parellel from an azure blob
body: <p>I'm looking to read a bunch on small files from an azure blob, this can be in the order of 1k-100k files summing up few 1TB in total. I have to process this files in python, the processing it self is not heavy, but reading the files from the blob it does takes time. One other constrain of this, is that new files are been writeen while I process the first one.</p>
  <p>I'm looking for options to do this, is it possible to use dask to read several files from the blob in parallel? or is it possible to transfer and load over 1tb per hour inside the azure network?</p>