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...
I am trying to understand some curious behavior in Neo4j that is desirable but perplexing. On occasion, the size of the stored data on disk seems to shrink? In the most recent example, I was uploading more nodes/edges via CSV bulk load. During the pr...
Hi, I am doing my work title for the university and I have found one problem. I need optimize the following query: // Q22. International dialog PROFILE MATCH (country1:Country {name: 'Mexico'})<-[:IS_PART_OF]-(city1:City)<-[:IS_LOCATED_IN]-(person1:P...
Hi, I have created a fulltext index like so: CALL db.index.fulltext.createNodeIndex("PersonIndex",["Person"],["age"]) the "age" is a numeric property. query on this index not worked. If we consider age as a string property, then range searching like...
Dear Everyone, I am setting some properties on a few nodes. Here is the query I am attempting to execute. match (i:Invoice {InvoiceNr:"1456735/2553"}) MERGE (i)-[:SUB_INVOICE]->(si:Invoice{InvoiceNr:"102435433/231",Total:197,30}) RETURN i,si How do I...
`CALL apoc.load.xls('file:///filename.xlsx','Nodes') YIELD map as m CALL apoc.create.node([m.fromNodeLabel], {name:m.fromNodeName,value:m.fromValue,instanceID:m.InstanceID}) YIELD node as f CALL apoc.merge.node.eager([m.toNodeLabel], {name:m.toNodeNa...
Hi all, I am new to this community, so I am sorry if this topic has been discussed in the past... I am looking for a tool that presents a graph like Neo4j browser but with the ability to add events on nodes and edges (have a drop-down menu that I can...
Hi,guys I run a cluster with private ip and login page address show the private ip, how it show as public ip.
I am trying to run a query that conditionally creates a virtual relationship upon an optional match. A simplified version of the query is as follows: MATCH (v:Venue) OPTIONAL MATCH (v)-[:HOSTS_EVENT]->(e:Event)-[:IN_SERIES]->(s:Series) WITH v, s CALL...
I am calling algo.graph.load(node-query, relationship-query, {graph: 'cypher}) where node-query and relationship-query are both parameterized. What is the proper syntax for passing the query parameters in this case? Is it possible? By way of illustra...
I want to find the max duration in different attribute. This is my data format. (:task{WAFERID, duration, FORMLOC, TOLOC}) WAFERIDdurationFROMLOCTOLOCA110L1L2A115L2L3A112L3L4B19L1L2B112L2L3B115L3L4C19L1L2C112L2L3C115L3L4 Each node records the work...
Hi, I am new in neo4j. I'm trying to query multiple list and find the max in each list. The data are like NA1 -> NA2 -> NA3 -> NA4 -> NB1 -> NB2 -> NB3 -> NB4 -> ...... (NAs had same attribute and NBs had same attribute) I want to find the max id in ...
I'm connected to Neo4j causal cluster using one of the public ipadress of VM, but what will be username and password to connect i have given admin-name and cluster-name and their passwords while creation. not sure what username , password to be used ...
Is it possible for Louvain/ LPA clusters to contain multiple connected components each? Asking because I am getting more number of connected components than the number of Louvain / LPA clusters for some graph instances.
It appears now with 4.0.0 Enterprise and Java 11 we can bind JMX to a particular address instead of broadcasting it to the world using these settings: # Remote JMX monitoring, uncomment and adjust the following lines as needed. Absolute paths to jmx....
Hi, I am trying to import data into neo4j database (4.0) since it supports multiple databases but it keeps failing. Below are the details for what I have done: Using neo4j 4.0 docker image from here: https://hub.docker.com/_/neo4j After the databas...
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