Neo4j 5.1.0 There is no procedure with the name `apoc.cypher.mapParallel2` registered for this datab

[myshareit]

I'm trying to migrate to `Neo4j 5.1.0`

I downloaded APOC from https://github.com/neo4j/apoc/releases

In the Neo4j browser, I checked the version:

RETURN apoc.version() AS output;

"5.1.0"

Now, when I run my Cypher queries, I receive the following error:

There is no procedure with the name `apoc.cypher.mapParallel2` registered for this database instance

Looks like this procedure is not the part of APOC core anymore. Is it possible to get this somewhere else for Neo4j 5.x ?

[florent_biville]

Hello, a release of APOC extended (https://github.com/neo4j-contrib/neo4j-apoc-procedures/) has to be done first. We'll let you know when that happens.

[koji]

Hi @florent_biville 

Can we install the APOC extended from Neo4j Desktop?

[florent_biville]

Not at the moment, unless you build APOC extended from sources and copy the resulting JAR to the plugin location of your instance.
Doing so may lead to stability issues since a release hasn't been made yet and there may be fixed required before it happens.

[myshareit]

Thank you! I'm very close to run my new project soon completely on Neo4j, so it will be great to run it on Neo4j 5. I'm on 4.x right now and only  `apoc.cypher.mapParallel2`  prevents me to migrate to 5.x

[myshareit]

Hi @florent_biville just a short question - is the release of APOC Extended for Neo4j 5.x a matter of the coming days or is it a long story?

[steggy]

Hello @myshareit ,

The team is actively working on this and would like to have it available in the coming week, but that's not a promise 🙂 In general terms, "within a couple of weeks" would be a reasonable expectation

[myshareit]

Hello @steggy Thank you very much for this info!

[koji · Accepted solution]

apoc-5.2.0-extended.jar is now available.
Not found for Neo4j 5.1.

https://github.com/neo4j-contrib/neo4j-apoc-procedures/releases

[myshareit]

Thank you!