#NEWLINE# def get_column_attrs( ) : #NEWLINE# #INDENT# job_outs = [ set ( ( j . train_task ( ) . train_outputs . keys ( ) + j . train_task ( ) . val_outputs . keys ( ) ) ) for j in scheduler . jobs . values ( ) if isinstance ( j , ModelJob ) ] #NEWLINE# return reduce ( ( lambda acc , j : acc . union ( j ) ) , j , set ( ) )