atoti.Session

final class atoti.Session

The entry point to interact with Atoti applications.

A session holds data in tables and aggregates it in cubes. It also serves a web app for data exploration accessible with link.

It can be created with either start() or connect().

add_external_table	Add a table from an external database to the session.
close	Close this session and free all associated resources.
connect	Connect to an existing session.
connect_to_external_database	Connect to an external database using DirectQuery.
create_cube	Create a cube based on the passed table.
create_scenario	Create a new source scenario.
create_table	Create an empty table with columns of the given data_types.
cubes
data_model_transaction	Create a data model transaction to batch multiple data model changes.
delete_scenario	Delete the source scenario with the provided name if it exists.
endpoint	Create a custom endpoint at /atoti/pyapi/{route}.
export_translations_template	Export a template containing all translatable values in the session's cubes.
link	Link to the session.
logs_path	Path to the session logs file.
query_mdx	Execute an MDX query.
read_arrow	Read an Arrow table into an Atoti table.
read_csv	Read a CSV file into a table.
read_pandas	Read a pandas DataFrame into a table.
read_parquet	Read a Parquet file into a table.
ready	Whether the session is ready or not.
scenarios	Names of the source scenarios of the session.
security
start	Start a new Atoti server subprocess and connect to it.
tables
url	URL of the session.
wait	Wait for the underlying server subprocess to terminate.
widget	Widget to visualize the data in the session interactively.