Vertices and edges with same id conflict during indexing with ElasticSearch

[kunklejr]

The ElasticSearch code indexes everything into a single index by the id of the vertex or edge. Therefore, an edge with id=A will overwrite a previously indexed vertex with id=A and vice-versa.

The question is whether this is expected behavior or not. Are ids assumed to be unique across the graph or only within their own type (vertex or edge)?

[joeferner]

This could be solved by prefixing the id with the element prefix. Either 'E' or 'V'.

[kunklejr]

So you would expect an element and a vertex to be able to exist with the same id?