code: def unpickle(filepath):
      
      arr = []
      with open(filepath, 'rb') as f:
          carr = f.read(blosc.MAX_BUFFERSIZE)
          while len(carr) > 0:
              arr.append(blosc.decompress(carr))
              carr = f.read(blosc.MAX_BUFFERSIZE)
      return pkl.loads(b"".join(arr))
docs: Decompress and unpickle.