Questions tagged with Amazon Neptune
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I am working through the getting started with Neptune ML...
5
answers
0
votes
853
views
asked 2 years agolg...
I see that Neptune is available in the GovCloud but I do not see it in the list of services in scope for FedRAMP. Can you clarify whether Neptune will be in scope for FedRAMP compliance soon?
2
answers
0
votes
301
views
asked 2 years agolg...
Neptune Performancelg...
We use Neo4j AuraDB for our graph database but there we have issues with data upload. So, we decided to move to AWS Neptune using the migration tool.
We have 3.7M nodes and 11.2M relations in our...
1
answers
0
votes
1379
views
asked 2 years agolg...
I am trying to use Neptune for my SaaS application. My application includes data from multiple users. I want to restrict the user's access and allow a user to access only to vertices/ edges that...
3
answers
1
votes
1205
views
asked 2 years agolg...
AWS Neptune has maintenance windows, during which the service could go down, especially the write operations since just one of the nodes handle this. Is this a correct statement?
If we have a...
1
answers
0
votes
381
views
asked 2 years agolg...
I am trying to update my Neptune cluster from engine version 1.0.5.1.R2 to the latest 1.1.0.0 version, but am unable to do that either via the console (only 1.0.5.1.R2 is in drop down), or using the...
1
answers
0
votes
745
views
asked 2 years agolg...
Hi,
we are sometimes experiencing issues with big insert queries.
We are running Neptune Engine 1.1.0.0 on a db.r5.large instance.
Our initial approach is to insert new data which includes...
1
answers
0
votes
483
views
asked 2 years agolg...
I have a Python 3 Neptune Notebook. When I try to run a command such as
result = g.V().has('code','test').valueMap().toList()
print('result is ' + str(result))
I get:
...
Accepted AnswerAmazon Neptune
9
answers
0
votes
753
views
asked 3 years agolg...
How to effectively check the existence of an edge? I tried using a query of this type:
g.V(srcId).out(edgeName).has(dstId).hasNext()
But after checking the performance, I realized that this is not...
2
answers
0
votes
207
views
asked 3 years agolg...
Hi,
We are doing POC with AWS Neptune and based on the gremlin profile execution time our query takes around 10-15 ms to execute.
We are using db.r5.8xlarge instance which has 32 vCPUs i.e 64...
2
answers
0
votes
492
views
asked 3 years agolg...
I noticed 1.0.4.1.R2.1 was released recently with a vague description of fixes...
"Disabled an optimization for Gremlin conditional insert patterns which can add or append to existing labels and...
Accepted AnswerAmazon Neptune
2
answers
0
votes
243
views
asked 3 years agolg...
Hi all,
I have removed all neptune databases and when I was trying to delete 2 parameter groups, I got this error message:
Failed to delete default.neptune1: Default DBParameterGroup cannot...
3
answers
0
votes
2228
views
asked 3 years agolg...