Questions tagged with Amazon Neptune
Amazon Neptune is a fast, reliable, fully managed graph database service that makes it easy to build and run applications.
Content language: English
Filter questions
Select tags to filter
Sort by
Sort by most recent
Browse through the questions and answers listed below or filter and sort to narrow down your results.
188 results
Hi,
I am using the **Athena Neptune connector** to query an **Amazon Neptune DB** graph from **Athena**.
Regular federated SQL queries against the Neptune-backed tables work correctly. For example, ...
Hi AWS Support, we are conducting a GDPR compliance exercise across 40 AWS accounts and need to identify Personally Identifiable Information (PII) stored in Amazon OpenSearch, Amazon DocumentDB, and A...
asked 4 months ago
I have a complex query, that I tried to speed up. The issue can be replicated with this query, on ~6 million Users:
`MATCH (u:User) WHERE u.score >= 0.75 RETURN u.id`
Using dynamic explain, I can se...
(I used AI to help format)
## Problem Summary
I'm encountering a deployment failure when attempting to create an Amazon Neptune Analytics graph using AWS CDK (TypeScript) and CloudFormation. The depl...
asked 7 months ago
I’m testing AWS Neptune (instance type db.r8g.xlarge — 4 vCPUs, 32 GiB RAM) using property graphs.
There are 4000 graphs, each containing approximately 100K nodes and 160K+ directed edges (all forming...
asked 8 months ago
I am encountering a bug in the AWS provided Neptune-to-OpenSearch replication. Specifically in the NeptuneStreamPollerLambda. A reference is used to `es_helper`, while it isn't imported in the script....
We are using https://docs.aws.amazon.com/neptune/latest/userguide/full-text-search-cfn-setup.html for Neptune to OpenSearch Replication but now we are encountering few errors in Lambda below are the e...
As per this doc https://docs.aws.amazon.com/neptune/latest/userguide/streams-using-api-call.html
we have upgraded the neptune to 1.3.4.0 from 1.2.0 and we updated the end point of stream to pg/stream ...
In our systems we are observing High latency while committing data to Neptune as we are taking lock over all the nodes mentioned in a transaction.
If there are any metrics to verify the latency with...
Hi AWS Community,
We're using the **Neptune-Athena connector** to query Neptune data through SQL and are running into **query timeout issues** when the dataset becomes large — even when fetching only...
In my Neptune cluster, I have vertices with a timestamp field. I would like to batch-query for vertices in the following way: I have a list of timestamps, and for each timestamp, I'd like to get one v...
**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...