Questions tagged with Amazon Neptune
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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
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112
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asked 2 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...
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137
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asked 2 months agolg...
I haven't found documentation on how to establish communication from EKS pods to Amazon Neptune.
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316
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asked 2 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...
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115
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asked 3 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...
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373
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asked 3 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
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350
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asked 3 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...
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87
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asked 3 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?
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250
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asked 3 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
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227
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asked 3 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
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217
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asked 3 months agolg...
Hi Everyone,
I really need your help in order to define the schema (Nodes, edges, properties and attribute) in my javascript codebase using gremlin or neptune client as I am really not getting a...
1
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238
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asked 3 months agolg...
Hello, I am trying to use Neptune DB from the nodejs codebase using aws-sdk javascript v3 through gremlin query however it seems like connection not getting build when I am executing gremlin query...
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166
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asked 4 months agolg...