apply compute function to given rows and store result in collect by output value name . concode_field_sep String column concode_elem_sep String alias concode_field_sep Object compute concode_elem_sep String aggregateName
void function ( ArrayList < Map < String , Object >> arg0 , Map < String , Object > arg1 ) { if ( arg0 == null ) { return ; } String loc0 = column ; if ( alias != null ) { loc0 = alias ; } if ( loc0 == null ) { loc0 = aggregateName ( ) ; } arg1 . put ( loc0 , compute ( arg0 ) ) ; }