I am trying to import this JSON file and automatically create nodes out of it but I am getting the following error,
Failed to invoke procedure `apoc.import.json`: Caused by: java.lang.NullPointerException
I have some data in the following format,
1.There are n columns with various locations.
2.Each location row is associated with a unique tooken.
3.Just so you know, this data has been loaded already and n columns are associated(related) with their r...
I have a csv file in below format,
There are n location columns of various locations.There's Token column at the end where each location row is associated with a different token.
Associate each token to each location column such that the relat...
a. I am using the latest version of Neo4J (4.4)
c. I have clearly used apoc.import.json above hoping it'd load the nodes automatically. (but not apoc.load.json)
Anyway, now that you know the structure of the json file and everything...
Relating nodes in csv with column names in Neo4J Neo4j Graph Platform
Test this one. You also could change the batch size of the transactions by uncommenting the //OF 500 rows
otherwise the defaultsize is 10...
After 45 minutes, it finally completed running and works well.
Also, I am a beginner and still learning about Neo4J. I appreciate it if you suggest any important concepts for me to learn this software quickly.
Thank you so much!