jupyter-notebookgremlingraph-databasesamazon-neptunegraph-notebook

aws jupyter-notebook don't show graph tab after changed gremlin settings


I'm trying to make local gremlin server as similar as possible to aws neptune.

After edit the property file

tinkergraph-custom.properties

with content:

gremlin.graph=org.apache.tinkerpop.gremlin.tinkergraph.structure.TinkerGraph
gremlin.tinkergraph.vertexIdManager=UUID
gremlin.tinkergraph.edgeIdManager=UUID

Everything works well, except that jupyter-notebook that I'm using as client don't draw graph tab anymore enter image description here


Solution

  • The code in graph-notebook that takes a query result and decides if it can be rendered visually ("Graph" tab), was not anticipating/handling the UUIDs that a Gremlin Server supports. It will work with string IDs or integer IDs.

    The issue will be resolved by this PR https://github.com/aws/graph-notebook/pull/475 once merged.