Hi Marc, Thanks for your reply, But nothing was changed on the cassandra cluster part, Keyspace is already there with graph data and it was working before the janusgraph version upgrade. I don't

Hi Pawan, This part of your stacktrace suggests that something changed on your Cassandra cluster or with the graph_user. So, check the CREATE permission, with your admin or try to create a keyspace

Hi Sujay, I am not sure about the root cause (it might be a JanusGraph bug or a Datastax CQL driver bug), but you could try the JanusGraph 0.6.0 version and disable the

Hello, Janus version - 0.5.3 Cassandra version - 3.11.4 I am facing one issue where the GraphTraversal hasNext() call got stuck . The thread from which the Traversal was invoked is still stuck and

Hi Everyone, I am facing one issue with janusgraph version 0.6.0 where I am upgrading my janusgraph console/server/embedded from 0.5.2 to 0.6.0 version. Please see below stacktrace for the same.

Hi, thanks for the info, I'll check that out. Kind regards, Mladen Marović

Hi Mladen! The first thing that comes to my mind when reading this is CyperForGremlin. However, as this project only translates Cyper queries into Gremlin queries, I do not expect a significant

Hello, one of the reasons I started using Janusgraph a few years ago was because of its support for Tinkerpop, which is supposed to be a vendor-agnostic graph computing framework. However, multiple

Hi All, https://stackoverflow.com/questions/69454519/generating-efficient-count-query-in-gremlin-for-multiple-scenarios Request you to check the problem posted on StackOverflow and share your

Hi Boxuan, thanks for the confirmation, no need to apologize. I created the related issue at https://github.com/JanusGraph/janusgraph/issues/2833 and will submit a pull request after some more

Hi Mladen, I can confirm this is indeed a bug. I apologize that when writing the test, I didn't notice the second open call was just returning the cached instance. Thank you for reporting and fixing

Hello, I ran the test CQLConfiguredGraphFactoryTest.templateConfigurationShouldSupportMultiHosts() and it was indeed successful. However, the test itself does not check the every-day scenario where

Hi, JanusGraph supports Oracle Berkeley DB which is embedded into Java and works either with a filesystem (by default) or in-memory (if configured so). That's might be something what you are looking

Hi Oleksandr, Thank you for the detailed explanation, regarding the configuration and indexes. I will dig deeper into it and try to resolve the problem. But I think the queries which I am executing

Hi Vinayak, I didn't follow your statements about count but I just want to add that if you don't use mixed index for count query than your count will require iteratively returning each element and

Hi Mladen, You are right, your issue is different than the one I mentioned about GraphManager. I mentioned earlier that the JanusGraph test suite covers your use

Hi All, Updated the Janusgraph version to 0.6.0 and added the parallel execution queries in the configuration files as suggested by Oleksandr. Still, the performance is not improved. I think I am

Looking at the changes in 0.6.0 I think this problem was just hidden in the previous version as resources were not released properly private void releaseTransaction() { -//TODO: release

The issue can be reproduced within certain conditions, I cannot find a recipe to reproduce it on any environment We have a query of type g.inject((int) 1).union(...).limit(5L) We have several

No, JanusGraph does not have a storage backend for a single-node cluster that persists to single file (such as sqlite would). It is possible though to have a single Cassandra instance co-hosted on