No procedure gds.beta.node2vec.stream

[dpanagop (Dimitris Panagopoulos)]

Hi,
I am trying to use node2vec in Neo4j Desktop. My DB is v. 4.4.4. I have installed Graph Data Science Library (1.8.5) from the plugins tab. But when I try to use "CALL gds.beta.node2vec.stream" I get

There is no procedure with the name gds.beta.node2vec.stream registered for this database instance. Please ensure you've spelled the procedure name correctly and that the procedure is properly deployed.

Any ideas?

[koji (Koji Annoura)]

Hi @dpanagop

The gds.beta.node2vec.stream works fine with Neo4j 4.4.4 and GDS 1.8.5.

Have you restarted the database?
Were there any errors?

[dpanagop (Dimitris Panagopoulos)]

Hi Koji,
It seems that the problem was that after I upgraded to 4.4.4, Graph Data Scienec was not installed. (I had installed it before updating my DB).

Thank you for your quick reply.