Neo4j

cat971216 · 07-27-2022

Hi, I am a beginner and I am trying to use GDS to project my graph. I try to build a query like the tutorial https://neo4j.com/docs/graph-data-science/current/graph-project-cypher/#_multi_graph shows but failed. May I know why my code did not work? ...

cat971216 · 07-24-2022

Hi, I am using Neo4j desktop (Version 1.4.12, Neo4j 4.4.3, ) and have installed GDS library plugin. I have followed the instructions from Neo4j Desktop - Neo4j Graph Data Science and copied the two lines into the setting of my database. But when I ...

cat971216 · 07-28-2022

Hi, Thank you for your suggestions, it works! I also got error message like this: Failed to invoke procedure `gds.graph.project.cypher`: Caused by: java.lang.IllegalArgumentException: Failed to load a relationship because its target-node with id 6761...

cat971216 · 07-27-2022

Thank you for keep replying! I tried as you said. Seems it does not affect anything. I uninstalled the software and reinstall with the most updated install package (and amazingly it still keeps all my databases). I still find the "neo4j-plugin-0.1.1-...

cat971216 · 07-26-2022

Yes it's also strange to me. Here are my screenshots. I also don't have the README.txt there.

cat971216 · 07-25-2022

I searched in my Neo4j installation folder and the only plugin file is "neo4j-plugin-0.1.1-all.jar". Seems I cannot replace GDS only but have to reinstall the whole Neo4j Desktop. But thank you anyway!

cat971216 · 07-25-2022

Hi, Thank you very much for replying! I think this is the problem. I'd like to upgrade the gds, but it only provides version 1.8 on my Neo4j desktop. How can I upgrade it? I tried to upgrade my Neo4j version from 4.3 to upper versions but failed. Is...

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