reload_kedro(path=None, env=None, runtime_params=None, local_namespace=None, conf_source=None)
Function that underlies the %reload_kedro Line magic. This should not be imported
or run directly but instead invoked through %reload_kedro.
Source code in kedro/ipython/__init__.py
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166 | def reload_kedro(
path: str | None = None,
env: str | None = None,
runtime_params: dict[str, Any] | None = None,
local_namespace: dict[str, Any] | None = None,
conf_source: str | None = None,
) -> None: # pragma: no cover
"""Function that underlies the %reload_kedro Line magic. This should not be imported
or run directly but instead invoked through %reload_kedro."""
project_path = _resolve_project_path(path, local_namespace)
metadata = bootstrap_project(project_path)
_remove_cached_modules(metadata.package_name)
configure_project(metadata.package_name)
is_kedrosession = issubclass(settings.SESSION_CLASS, KedroSession)
create_args: dict[str, Any] = {
"project_path": project_path,
"env": env,
"conf_source": conf_source,
}
# This conditioning is needed because KedroSession accepts runtime_params in create() method,
# while KedroServiceSession accepts them in run() method. This is temporary solution until
# KedroSession is removed in favor of KedroServiceSession.
if is_kedrosession:
create_args["runtime_params"] = runtime_params
session = settings.SESSION_CLASS.create(**create_args)
if is_kedrosession:
context = session.load_context()
else:
context = session.load_context(runtime_params=runtime_params)
catalog = context.catalog
get_ipython().push( # type: ignore[no-untyped-call]
variables={
"context": context,
"catalog": catalog,
"session": session,
"pipelines": pipelines,
}
)
logger.info("Kedro project %s", str(metadata.project_name))
logger.info(
"Defined global variable 'context', 'session', 'catalog' and 'pipelines'"
)
for line_magic in load_entry_points("line_magic"):
register_line_magic(needs_local_scope(line_magic)) # type: ignore[no-untyped-call]
logger.info("Registered line magic '%s'", line_magic.__name__) # type: ignore[attr-defined]
|