Introducing Neo4j Workspace We’re inviting you to check out Neo4j Workspace. Workspace combines our most powerful graph tools (Data Importer, Bloom, and Browser) all in one place to help you get up and running with graph databases faster. For experie...
The Neo4j Graph Platform includes the core database and all the technologies surrounding the database, making it useful and accessible for a lot of different users. When asking a question, please select a descriptive label that best matches your quer...
Importing PostgreSQL DB with ETL-Tool After Skipping some not relevant for importing tables and saving the model initiate importing. After importing is finished I got message "Import Successful". BUT Neo4J after request looks totally empty. I look in...
Hello Team, Please help by telling me how to create a new label from the output of another query? Below is my output query: match (a:EntSrv)-[r:tktSrv]-(b:EntTicket) return b.TT_NUMBER , b.CircuitId Now create the new label which will have 2 propert...
Hi All, I have a large set of company names which I need to store in graph data base. The count of company names can be considered as 1,00,000 for now and which may increase overtime. For now I have created a node named 'company' with 88 company name...
Hello everybody! I have just started a few days ago to use Neo4J. It's taking me a little bit of time to understand all the syntax. Hope that my doubt is not as simple as it might look. I have a .csv file with multiple columns with the following stru...
Neo4j 3.5.8 Neo4j and Cypher documentation everywhere for how to use parameters, and how they improve query performance. However, I've only found three well defined methods of passing parameters into a cypher query: Neo4j Browser or cypher-shell:para...
Is it possible to check how many times a certain node with a certain unique name (property NOT a label) has been queried against? Thanks.
Hi, We have a concern. As showed in the example diagram , all the same originated nodes or probably same relationship nodes here have same color but in my neovis.js we get a different output of colors of the nodes belonging to the same relationship/...
Hi Graphis, I have some doubts regarding importing data into Neo4j. I have a large volume of data (i have 100k JSON files and each JSON contains 200k records). what is the best way to import this data? I am using Pyspark and neo4j-admin import curren...
Hi, I connect to elasticsearch using apoc call apoc.es.get("http://localhost:9200","index_name","doc",'size=1&scroll=5m',null) yield value May I how should I specify username and password if elastic has credentials I can find this below ElasticSearc...
Hi i am new to neo4j. I would like to create 3 nodes using my csv data. Below is my code: LOAD CSV WITH HEADERS FROM "file:///errorlog.csv" AS row MERGE (d:DateTime {Name:row.Date, Month:row.Month, Day:row.Day, Time:row.Time, Year:row.Year}) MERGE (l...
I have a schema representing users that make comments on websites: (:Website)<-[:POSTED_IN]-(:Comment)<-[:POSTED]-(:User) I would like to count, for each pair of websites, how many distinct users commented on both sites. I tried this: Match (w1:Websi...
Hi, I have this query. This query is going through a little more of a 1000000 nodes. It takes over 7 minutes to return and I'm trying to understand why. First I'll start with the following query: match (ap:AgamPolicy) where not (ap)-[:RELATED_TO]->(p...
Hello, I have a co-authorship network on alias nodes which have many components (see attached). There are other nodes and edges in the graph. The number of alias nodes is 100000. My attempt to find betweenness scores for the nodes returned 0 for all...
I have the following graph MERGE (a:Node{id:"A"}) MERGE (b:Node{id:"B"}) MERGE (c:Node{id:"C"}) MERGE (d:Node{id:"D"}) MERGE (e:Node{id:"E"}) MERGE (a)-[:LINK]->(b) MERGE (b)-[:LINK]->(c) MERGE (d)-[:LINK]->(c) MERGE (e)-[:LINK]->(d); which is a di...
Hi, I want to simulate neo4j in a distributed environment (on several servers) with Docker. It's the escalability that interests me. Has anyone already done it? Are there guides I can rely on? Thanks
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