swh.graph.luigi.utils module

swh.graph.luigi.utils.estimate_node_count(local_graph_path: Path, graph_name: str, object_types: str) → int

Returns the number of nodes of the given types (in the ‘cnt,dir,rev,rel,snp,ori’ format) in the graph.

This is meant to estimate RAM usage, and will return an overapproximation if the actual number of nodes is not available yet.

swh.graph.luigi.utils.count_nodes(local_graph_path: Path, graph_name: str, object_types: str) → int

Returns the number of nodes of the given types (in the ‘cnt,dir,rev,rel,snp,ori’ format) in the graph.