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All Content tagged with Amazon Neptune
Amazon Neptune is a fast, reliable, fully managed graph database service that makes it easy to build and run applications.
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**Context**
I have a Neptune property graph that comprises of the following:
1. Vertex (User)
2. Edge (likes)
We are currently using Gremlin for data access.
The data we are working with comes batc...
I have an AWS Neptune cluster, however cannot access it for loading or reading data.
I am able to access the cluster using curl, so I can confirm connection, however when trying to use neo4j or greml...
Hello,
I am attempting to write to AWS Neptune using Neo4j Connector for Spark, as stated in the [compatibility document](https://docs.aws.amazon.com/neptune/latest/userguide/migration-compatibility....
Similar to, for example, using an SQS as a source to trigger a lambda that processes its messages, I would like to use the Neptune DB Stream as an event source for lambda. Does AWS Neptune support thi...
Hi,
I'm running neptune exporter jar tool from a command prompt of a Windows EC2 istance. Everithing is ok until the time the tool has to write on the target s3 Bucket.
The tool seems to add a S3 suff...
Hi!
I am using NeptuneML (setup using AWS provided Neptune ML cloud formation template). I am trying to train a link prediction model that does incorporate edge features such as weights for predictio...
Hi,
How to use Apache Airflow to consume Neptune change stream data?
thanks and Regards,
Hi, I am exploring the bet way to capture data from Neptune change stream and pass it on downstream.
The blog below suggests authoring your own handler function and then to have that executed on a pe...
We are working with AWS Neptune (Property Graph with Gremlin) and have a requirement to efficiently retrieve vertices using our own generated UUIDs. However, we encountered a few challenges:
**Neptun...
need information on key points for comparing Neo4j and Neptune considering data loading, data querying, data visualization and gds compatibility and data security and performance of query ,upto what ...
From the Neptune / gremlin guide:
```
g.V().property(single, 'lastUpdate', datetime('2018-01-01T00:00:00'))
Neptune does not support Java Date. Use the datetime() function instead. datetime() acce...
I'm working on deduplicating company records from multiple data sources using Neptune. The raw dataset is approximately 400M records. I'm considering an approach using vector embeddings to capture com...