graphscope.framework.dag_utils.add_column#

graphscope.framework.dag_utils.add_column(graph, results, selector)[source]#

Add a column to graph, produce a new graph.

Parameters

  • graph (Graph) – Source ArrowProperty graph.

  • results (Context) – Results that generated by previous app querying.

  • selector (str) – Used to select a subrange of data of results, add them as one column of graph.

Returns

A new graph with new columns added.