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...
Hi Neo4J'ers, I'm new to this platform and I'm struggling with the varying methods to perform commands. I've read all sorts of previous questions and neo4j docs but nothing seems to work. The data I'm using is quite large, there's a people csv of ~8 ...
I am trying to set up a local cluster in neo4j and following this tutorial (https://neo4j.com/docs/operations-manual/current/tutorial/local-causal-cluster/#tutorial-local-cluster-configure-cores). I have downloaded the latest enterprise version 4....
I am trying to retrieve all the nodes and edges (edges can be optional if it improves performance) that connect a set of nodes n, m, x, and y I know the connectivity in advance: (n)-[]->(m)-[]->(x) (y)-[*]->(x) What would be the most efficient way to...
Hi I am unable to install graph apps on my Neo4J desktop version. The error I am getting is: An error occurred while processing Graph Application Neo4jcommander. See the logs for details. Any help as to why this might be happening would be really gre...
I have installed neo4j desktop 1.3.* in windows server 2012. I have installed neosemantics, apoc and GDS. The data base created is 4.0.4 or 4.0.7 version as neo4J semantics is compatible with 4.0.* version of neo4J server. When ever I am starting the...
Hi All, I am doing load testing of neo4j with JMeter, for 200 concurrent connections neo4j is working fine. But whenever I am increasing the load over server by increasing the number of concurrent connections from 200 to 300 or 400 or 600 in that cas...
MATCH (p)-[:HAS_CATEGORY]->(c:ProductCategory) WHERE p.accountGUID = 'xxxxxxxxxx' AND NOT c.id IN ['76','1330', '65','1402', '1152','64','59'] return p Products are being returned from the above query that DO have relationships with categories from ...
I need help in understanding the IN operator In my following example: MATCH (a1:Author)-[co:COAUTHOR]-(a2:Author) WHERE co.year IN [2017,2018,2019,2020] RETURN a1,co,a2 The operator tests every year every time in array to compute a MATCH OR tests e...
It appears I have run into the same problem again as I had last year. When attempting to launch into Bloom I am getting only a blank screen. It appears that Bloom tries to connect twice to my database, which is 3.5.14. Anyone else experienced this an...
Hello Community! I hope you guys are doing well :). I am still learning NEO4j and wanted to reach out to you guys about storing images into NEO4j. What is the best practice when storing images? I found this post below, but I am not sure if this is r...
I am using neo4j 3.4.1 installed on Linux 7.5 server. It was working fine all these days , but after I upgraded my Microsoft Office , it started giving following error when I try to access neo4j in chrome browser Error message: ServiceUnavailable:...
Hi community, we're trying to move our application from a graph-based user management over to the integrated role based one from the 4.1 enterprise. At the moment we have all users stored in one instance per tenant and therefore the management is sec...
Hi, I'm trying create a sub graph for specific id and later calculate pagerank: call gds.graph.create.cypher('teste','match (p)-[r]-(p2) return id(p) as id','match (p:Person{id:123456})-[r*3]-(p2) return id(p) as source, id(p2) as target') A graph ...
Hi! Is it possible to connect to a pre-4.x causal cluster with a 4.x javascript driver? At the moment we are using the bolt+routing:// scheme to connect to our cluster from the client, and we are in the process of trying to upgrade both the client ...
I am evaluating neo4j for a development need at a VFX studio. The security policies we must adhere to are tight, there is only extremely restricted internet access, and developers have limited permissions and quotas to deal with. Naturally this makes...
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