Questions tagged with Amazon Neptune

I am querying data using Sparql in AWS Neptune. I want to see outputs in graph form I have tried with construct query in Sparql but construct query taking longer time as compare to select query. Is...

I'm following [the documentation](https://docs.aws.amazon.com/neptune/latest/userguide/visualization-graph-explorer.html#graph-explorer-on-fargate) on running graph-explorer in Amazon ECS, but I keep...

When I run some queries to insert nodes or insert relations with python codes in Neptune JupyterNotebook, I open a second notebook and then run some simple opencypher queries like ``` %%oc MATCH...

The instance is with 64GB memory, I'm calling `write_rels` as shown below, which is basically inserting about 500~1000 relations into the Neptune concurently, but i keep receiving this error...

with `data` an array of 5000 elements, the following script will take FOREVER to be done, but with neo4j, I can run it within 30 seconds, what is wrong with the AWS Neptune Opencypher interface?? ``` ...

I met the following error when running this in the Neptune jupyter notebook. What is strange is that I CAN connect to the Neptune with the same jupyter notebook this morning and yesterday, but now I...

I launched Universimm (entertainment app) and I'm using AWS Rekognition technology. I intend to use Neptune in the near future. My issue is that my AWS credits are expiring and I'm about to start an...

I have cypher query: MATCH p=(c:Customer)-[:HAS_LOCATION|HAS_EMAIL|HAS_PHONE*1..25]-(n) return p Now I want same query in gremlin .I have written this for gremlin is it right or can we write more...

When I am trying to execute some queries in LPG format and RDF format and same query trying in neo4j also getting almost similar Execution time for RDF and Neo4j but LPG format taking more time...

How to check schema of graph using open cypher /gremlin and sparql . In neo4j for checking schema we use "call db.schema.visualization" same way I want for gremlin/opencyper/sparql . I am using graph...

I have exported data from neo4j then converted that exported csv into nodes.csv and edges.csv using neo4j-neptune.jar file to load data in Neptune .In neo4j I have created constraints so will that...

I have a lambda that needs to be inside a private subnet in the VPC so that it can connect to a Neptune database, but by doing it I can't make a GET request from a Regional API from my API gateway,...