C2Array

This is a class for remote arrays. This kind of array can also work as operand on a LazyExpr, LazyUDF or reduction.

Methods

__init__	Create an instance of a remote NDArray.
__getitem__	Get a slice of the array.
get_chunk	Get the compressed unidimensional chunk of a C2Array.

Attributes

shape	The shape of the remote array
chunks	The chunks of the remote array
blocks	The blocks of the remote array
dtype	The dtype of the remote array
cparams	The compression parameters of the remote array

URLPath class

__init__(path, /[, urlbase, auth_token])

Create an instance of a remote data file (aka C2Array) urlpath.

Context managers

c2context(*[, urlbase, username, password, ...])

Context manager that sets parameters in Caterva2 subscriber requests.