use dataverse fuzzy1;

declare type DBLPType as open {
 id: int32,
 dblpid: string,
 title: string,
 authors: string,
 misc: string
}

declare nodegroup group1 on rainbow-01, rainbow-02, rainbow-03,
rainbow-04, rainbow-05;

declare dataset DBLP(DBLPType)
 partitioned by key id on group1;

write output to rainbow-01:"/home/hyracks/out.txt";

for $x in dataset('DBLP')
let $ed := edit-distance($x.authors, "Michael Carey")
where $ed <= 3
order by $ed, $x.authors
return { "edit-distance":$ed, "authors":$x.authors, "title":$x.title }