janusgraph-users@lists.lfaidata.foundation

Home Messages Hashtags Subgroups Calendar

Messages

Between

and

Hi, Unfortunately, the janusgraph ref docs do not have full documentation for using scylladb, but in order to use scylladb you have to make sure the janusgraph configs are similar to the

By HadoopMarc <bi...@...> · #5518 ·

Re: docker base tests for scylladb stopped working

Raised it in https://github.com/JanusGraph/janusgraph/issues/2351

By Israel Fruchter <fr...@...> · #5517 ·

Re: Could not alias [g] to [g] as [g]

When I replaced Cassandra with ScyllaDB it stopped working. Could it be that ScyllaDB is not compatible with either JanusGraph or Elasticsearch?

By Yamiteru XYZ <yamit...@...> · #5516 ·

Re: Could not alias [g] to [g] as [g]

So it looks like the docker-compose-cql-es.yml works without a problem.

By Yamiteru XYZ <yamit...@...> · #5515 ·

Re: Could not alias [g] to [g] as [g]

Hi, Can you also try with the tested docker-compose-cql-es.yml from: https://github.com/JanusGraph/janusgraph-docker#example-cassandra-es-with-docker-compose It has subtle differences with the yml

By HadoopMarc <bi...@...> · #5514 ·

Re: Could not alias [g] to [g] as [g]

Hi, - yes I can estabilish ws connection to my server with a general ws test client. - the g in javascript prints this value: GraphTraversalSource { graph: Graph {}, traversalStrategies:

By Yamiteru XYZ <yamit...@...> · #5513 ·

Re: Database Level Caching

Hi Nicolas, Looks interesting. Your configs look fine and I couldn’t reproduce your problem. Could you provide some sample code to reproduce it? Best regards, Boxuan

By BO XUAN LI <libo...@...> · #5512 ·

Re: Locking parent vertex while child is being updated.

Hi Timon, If I am understanding correctly, your code logic is like this: start_transaction(); read_vertex(type_v); read_vertex(version_v); // type_v ——hasVersion—> version_v if

By BO XUAN LI <libo...@...> · #5511 ·

Re: Locking parent vertex while child is being updated.

Oops, that was a bit too quick, you did mention ConsistencyModifier.LOCK. The linked section reads: " When updating an element that is guarded by a uniqueness constraint,JanusGraph uses the following

By HadoopMarc <bi...@...> · #5510 ·

Re: Locking parent vertex while child is being updated.

Hi Timon You did not state whether you studied https://docs.janusgraph.org/advanced-topics/eventual-consistency/#data-consistency and whether that would fullfil your needs. Best wishes, Marc Op

By HadoopMarc <bi...@...> · #5509 ·

Re: Could not alias [g] to [g] as [g]

OK, I see that you run gremlin-npm locally on your server. Are you sure that localhost is exposed in the gremlin server? What happens if you connect from your local machine towards the ip address of

By HadoopMarc <bi...@...> · #5508 ·

Re: Could not alias [g] to [g] as [g]

Hi I am lost in the stream of messages. I gather that: you can establish a ws connection to your server with a general ws test client you can run a "const g = traversal().withRemote(remote);" in

By HadoopMarc <bi...@...> · #5507 ·

Locking parent vertex while child is being updated.

Hi all, I have a question about locking data through Janusgraph. Here’s the problem: * We have a vertex with the label “type” with several properties * Types have one edge “hasVersion” to

By Timon Schneider <timons...@...> · #5506 ·

Re: Could not alias [g] to [g] as [g]

Can you help me? It's really frustrating and I cannot find a solution. I can even give you ssh access so you can try to find a solution. Anything. I'm desperate.

By Yamiteru XYZ <yamit...@...> · #5505 ·

Re: Could not alias [g] to [g] as [g]

It wasn't as stated in later posts..

By Yamiteru XYZ <yamit...@...> · #5503 ·

Re: docker base tests for scylladb stopped working

Hi Jan can you elaborate on the method ? as far I've seen the new check is checking the name of the repo, and would expect is to start with string `cassandra` otherwise it would fail and not run. in

By Israel Fruchter <fr...@...> · #5502 ·

Re: Could not alias [g] to [g] as [g]

Thnaks for posting back that the issue was solved! Op woensdag 6 januari 2021 om 12:02:38 UTC+1 schreef ya...@...:

By HadoopMarc <bi...@...> · #5501 ·

Re: How to see the ns (name space) values of janus graph

Hi All the magic you mention happens in the python rdflib and rdf2gremlin packages, which I am not familiar with. I would inspect the API for the rdf_graph instance and see how to retrieve the

By HadoopMarc <bi...@...> · #5500 ·

Re: Serialization of properties of properties

GraphSON is a serialization format from TinkerPop to serialize graph objects. It doesn't serialize properties as simple key-value pairs. To try out how vertex properties with meta properties are

By Florian Hockmann <f...@...> · #5498 ·

Re: Could not alias [g] to [g] as [g]

I use this code on my server: import { process, driver } from "gremlin"; const url = 'ws://localhost:8182/gremlin'; const traversal = process.AnonymousTraversalSource.traversal; const

By Yamiteru XYZ <yamit...@...> · #5497 ·

1221 - 1240 of 6733

Home Hashtags Subgroups Calendar Terms