Find a error when creating the edge2attr variable

[wsgtcyx]

Hello! In the file "node2vec/node2vec_spark/src/main/scala/com/navercorp/Node2vec.scala", in the "randomWalk" function, I saw the edge2attr created and s"${edgeTriplet.srcId}${edgeTriplet.dstId}" as the key of edge, which is not a unique key Indeed. such as the edge of Node No.12 between Node No.14, and the edge of Node No1. between No.214. They are two different edges which have the same key? I think when performing the join operation, everything would go wrong.

Hope to receive your reply~ Thank for your code~ !

[Super-Louis]

Hello! In the file "node2vec/node2vec_spark/src/main/scala/com/navercorp/Node2vec.scala", in the "randomWalk" function, I saw the edge2attr created and s"${edgeTriplet.srcId}${edgeTriplet.dstId}" as the key of edge, which is not a unique key Indeed. such as the edge of Node No.12 between Node No.14, and the edge of Node No1. between No.214. They are two different edges which have the same key? I think when performing the join operation, everything would go wrong.

Hope to receive your reply~ Thank for your code~ !

you're right, I found the same error

[caomeibaobao1994]

yes, how to fix it? Randomwalk result is wrong

[snaillp]

insert a seprator between src and dstId, and same in "(paths.slice(paths.size-2, paths.size).mkString("_"), pathBuffer)" ?