blosc2.Proxy.__init__

Proxy.__init__(src, urlpath=None, **kwargs)

Create a new Proxy to serve like a cache to save accessed chunks locally.

Parameters:

• src (ProxySource) – The original container

• urlpath (str, optional) – The urlpath where to save the container that will work as a cache.

• kwargs (dict, optional) –

  Keyword arguments supported:

  vlmeta: dict or None

  A dictionary with different variable length metalayers. One entry per metalayer:

  key: bytes or str

  The name of the metalayer.

  value: object

  The metalayer object that will be serialized using msgpack.