Questions tagged with Amazon Neptune
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I am getting inconsistent behavior from Neptune when using SPARQL endpoint and the UPDATE parameter
This succeeds:
```
number, ip1:38314, ip2:8182, HTTP_POST, [unknown], [unknown],...
2
answers
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325
views
asked 2 years agolg...
I'm in the middle of a POC datacentric application using Neptune with RDF and I'd like to use RDF-STAR syntax but it doesn't seem to allow me to when in a notebook with sparql magic. if it isn't...
Accepted AnswerAmazon Neptune
1
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0
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496
views
asked 2 years agolg...
I need to be able to invoke a lambda locally which accesses AWS Neptune. I have setup SSH local forwarding via an EC2. How do I make this work inside lambda with sam local invoke?
1
answers
0
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477
views
asked 2 years agolg...
I have java based application, which load csv files and insert into to Graph db. the application works fine with Neo4j and now we are trying to support Neptune using Cypher. the problem I ran is that...
1
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421
views
asked 2 years agolg...
we have recently encountered a timeout error halfway through the loading process when making requests to Neptune for bulk loading from S3 (via AWS lambda), with the following errors log. Does anyone...
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179
views
asked 2 years agolg...
Let's consider we like to call a user defined function which calls an Lambda function (where a rest API call grabs the geolocation of an address) inside a Gremlin query in Neptune. IF yes,...
1
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0
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243
views
asked 2 years agolg...
I am wanting to use Neptune for an application with cypher as my query language. I have a pretty small dataset of around ~8500 nodes and ~8500 edges edges. I am trying to do what seem to be fairly...
2
answers
0
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907
views
asked 2 years agolg...
Hi,
I am experimenting with loading openCypher data from S3 (2 MB of node data, and about 12 MB of edge data) into a Neptune instance we have set up. I am using the %load line magic in a Neptune...
1
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0
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300
views
asked 2 years agolg...
We would like to read data from S3/CSV and have the periodic night batches, bulk load and other benefits of AWS Glue but then instead of writing python ETL script, we would like to call our API or...
1
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2280
views
asked 2 years agolg...
Hi AWS, I want to know how to migrate data from Amazon Redshift to AWS Neptune.
Thanks
2
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0
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500
views
asked 2 years agolg...
Hi,
I am currently working on a usecase where, I am creating csv input stream programmatically using JAVA Code and than I have to compress it to gzip and than upload it to s3 bucket. Which will...
0
answers
0
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158
views
asked 2 years agolg...
I am following the following article to query cypher query on the Neptune instance:- [Cypher Using Bolt](https://docs.aws.amazon.com/neptune/latest/userguide/access-graph-opencypher-bolt.html)
I want...
1
answers
0
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341
views
asked 2 years agolg...