Agreed, that would be great. I'm not aware of one. Keep us updated if you continue to develop it.

Hi Everyone, Looking at either using existing or creating a NiFi connector for Janusgraph. Don't want to recreate if one exists or there are activities to create... Would be great - as there is

I realized I went on and never really addressed your point. I do think you're right, the docs could be improved there. If you could create a new issue with some bullets describing the scenarios, that

Hi Ted Agreed - I am not sure whether we (Atlas)are being fully diligent with regard to always closing off every tx yet- but I can check that. Even outside of the Atlas (embedded)scenario, the

Sorry, read through the snippet too quick and I think I see what you're getting at. If you are using Janus embedded like Atlas is, you do need to be careful with transactions, not only defining clear

Hi Graham, If the exception is thrown during the commit, Janus will automatically role the transaction back. You can see how it's handled internally here. --Ted

Hi - in section 10.6 it's not clear (to me - apologies if I'm being thick) why the nested transaction would fail. The example is: v1 = graph.addVertex() //Do many other things v2 =

In Section 10.3 (Transaction Failures) should there be an explicit rollback added to the catch block? try { if (g.V().has("name", name).iterator().hasNext()) throw new

R, I am also interested in using PG as backend, though not have time to work on it. PG-XC may be a good choice as the distributed storage Janusgraph needs Demai

Answered over on gremlin-users https://groups.google.com/d/msg/gremlin-users/EdDFS8SCnHU/t4qHkhcRAwAJ

Have you looked at http://www.sqlg.org/ ? Robert Dale

Hi I want to include postgres backend for Janus. Is anybody working on it? If no, could you guys point me in the right direction? Regards, R.

Is there a capability in any graph database system or query language to implement a computed property, i.e., a function/method that computes the value of a property based on other properties of the

These types of questions should be directed janusgraph-users group.https://groups.google.com/forum/#!forum/janusgraph-users

We have ability to specify consistency levels while opening the connection to the graph. Transaction is created in thread scope with the first graph operation. Is there a way to override the

Hi Ted I work on Apache Atlas, which provides openmetadata management and data governance capabilities. Atlas facilitatesthe creation of a catalog of data assets, which can be classified and

I also see it the same way as Florian. As long as there are no property-specific constraints like string length, we can work with global property definitions. After all, the property name itself often

I agree with your logic. I'm inclined to work through the first to see if we run into any other pitfalls and then I think that will ultimately help guide us if we decide to make PropertyKeys local to

I was wondering if anybody had used the inmemory option in JVM? When I try to shutdown the JVM, the JanusGraph class does not call close() function but calls its shutdownhook. Any idea, why close is

Hello, I'm going to be speaking at Data Day Texas [1] in a few weeks on the topic of JanusGraph. It will be an overview of the project and the ever growing ecosystem popping up around it. I would