Questions tagged with Amazon Neptune
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im trying to run this query using boto3
nep.execute_open_cypher_query(
openCypherQuery="""MATCH ( n {`~id`: '0'} )
CALL neptune.algo.vectors.get(n) YIELD embedding AS...
Accepted AnswerAmazon Neptune
1
answers
0
votes
250
views
asked 3 months agolg...
im using this code but getting time out
from neo4j import GraphDatabase
driver = GraphDatabase.driver("bolt://db-neptune-1.cluster-xxxxxxxx.us-west-2.neptune.amazonaws.com")
1
answers
0
votes
215
views
asked 3 months agolg...
Can we create schemas or data models in Amazon Neptune? This way, the ingested data has to respect the defined schema/data model.
Accepted AnswerAmazon Neptune
1
answers
0
votes
165
views
asked 4 months agolg...
Regarding Amazon Neptune and IAM authentication, can I create a policy that allows me to restrict access to certain nodes or edges with a certain property or label? I need to be able to grant...
1
answers
0
votes
211
views
asked 4 months agolg...
I haven't found documentation on how to establish communication from EKS pods to Amazon Neptune.
2
answers
0
votes
579
views
asked 4 months agolg...
Is this the right channel to ask about Neptune stuff? I've seen a few discussions here.
We're early in our Neptune Learning Curve. We're using the cell magics provided in the AWS-provided SageMaker...
0
answers
0
votes
133
views
asked 5 months agolg...
Hi, I am trying to insert the in neptune through nodejs API using gremlin however when I am trying to insert nested array of object I keep getting error-599 (server error). Below I am mentioning the...
0
answers
0
votes
393
views
asked 5 months agolg...
As when I am executing the below code it throws an error however when I am executing the bottom code with same query it doesn't give error:
Below code gives the error:-
Neptune schema creation...
2
answers
0
votes
396
views
asked 5 months agolg...
I am using gremlin to define schema in my nodejs project using AWS sdk and the initial connection I have established using NeptuneClient.
```
const gremlin = require('gremlin');
const...
0
answers
0
votes
108
views
asked 5 months agolg...
This is similar to an earlier issue I reported, but today opening Graph Explorer on any cluster in Neptune is presenting me with 500 Internal Server Error.
Is this a known issue?
1
answers
0
votes
324
views
asked 5 months agolg...
Hello,
We have a small AWS Neptune cluster with 2 nodes, one Writer, one Reader.
Today we found many errors related to timeouts in one of the consuming services sending Gremlin queries to the cluster....
1
answers
0
votes
271
views
asked 5 months agolg...
I have a Neptune DB with tokens and their embeddings as a property. I had to use json.dumps(embedding) cause Neptune wouldn't accept float arrays (512x1 in my case). I'd like to know, once with a new...
3
answers
0
votes
327
views
asked 5 months agolg...