Questions tagged with Amazon Neptune
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I am trying to connect Neptune and OpenSearch, i have 1 main problem to address.
1)we have 2 clusters of neptune, each rebuild themselves with newdata everyday so everyday we get a new graph, how do i...
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916
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asked 2 years agolg...
For the past two days I've been struggling with exposing a Neptune endpoint to the public using an NLB **in a single stack**. The architecture was inspired by [this...
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639
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asked 2 years agolg...
Issue: Scale-up actions work fine with any instance size, the scale-in action is triggered by the CloudWatch but is not able to remove the readers except r5d.xlarge.
I am trying to Auto-scale the...
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182
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asked 2 years agolg...
Neo4j supports APOC procedures which are abstract and easy to work with. Are there any open source libraries or plans to create libraries similar to apoc?
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516
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asked 2 years agolg...
I am trying to understand the performance and limitations of an AWS Neptune instance for very large graphs. Currently, we are testing a graph with 20+ million vertices and 25+ million edges. The...
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3219
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asked 2 years agolg...
Hi. My usecase requires using the duration() function provided by openCypher which returns the duration between 2 dates/datetime. I am running these openCypher queries in neptune db and its throwing...
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406
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asked 2 years agolg...
I need a query which returns me a node with label `TOPIC` against a particular user. The conditions of the query are the following
1. (u:USER { id: <user_id> })-[:follows]->(t:TOPIC) - `follows`...
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0
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730
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asked 2 years agolg...
My use case requires using neptune db for hitting cypher queries which gets converted to gremlin queries(automatically) and fetching the data. My question is does neptune db support APOC library given...
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553
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asked 2 years agolg...
We have a Neptune graph with 1 writer and 1 reader. We are using gremlinpython connector and can successfully query Neptune when connecting to the *writer* endpoint. However, when we attempt the...
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96
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asked 2 years agolg...
I'd love to use Neptune in my next project, but I've been unable to find any examples of how to set up and start querying with the Rust Neptune / Gremlin client. Do you know of any examples?
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646
views
asked 2 years agolg...
Hi Team,
I am working on a complex graph data that has central node and multiple nodes connected to it and further connected to multiple nodes and so on.
I would like to traverse through a complete...
3
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0
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1834
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asked 2 years agolg...
Im working in a Jupyter Notebook and trying to run the pageRank calculation on a substantial graph, however, this will not run due to "Graph does not support graph computer", from research i can see...
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641
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asked 2 years agolg...