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AWS Neptune/Gremlin: merge edge exists query and insert edge query into one query
I have the following query to check is an edge exists:
g.V("N001").hasLabel("my-type").out("parent").hasId("N002").hasLabel("my-type").limit(1).hasNex...
user1187968
Votes: 0
Answers: 1
Gremlin : Checking existence in traversal step or set
Background:
I am trying to run a search through a graph and change the search behavior based on if the discovered node belongs to a pre-defined set available before the query is executed.
I can't find...
CB60
Votes: 0
Answers: 1
Using spark dataframe with UDF to access Graph DB using Gremlin? cannot pickle '_queue.SimpleQueue'
I'm currently having an issue trying to create a UDF to access a graph DB for each record in my DataFrame.
Example testdf:
**id name**
1 tom
2 ben
.. etc.
I have written a function which tak...
ak97
Votes: 0
Answers: 0
Find largest connected components AWS Neptune
In an AWS Neptune graph with billions of nodes and edges, how would one go about finding the largest connected components efficiently? The reason I am trying to find the answer to this question is bec...
natsbat4ws
Votes: 0
Answers: 1