Github user spmallette commented on a diff in the pull request:
https://github.com/apache/tinkerpop/pull/882#discussion_r207183373
--- Diff: docs/src/recipes/shortest-path.asciidoc ---
@@ -48,6 +48,17 @@ course, it is possible for there to be more than one
path in the graph of the sa
length three), but this example is not considering that.
<2> It might be interesting to know the path lengths for all paths between
vertex "1" and "5".
<3> Alternatively, one might wish to do a path length distribution over
all the paths.
+<4> The preferred way to get a shortest path in OLAP is the
`shortestPath()` step.
--- End diff --
hmm - `<4>` doesn't refer to anything in the code above. did you mean to
add that callout?
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