Painguin | Tiến
Explore posts from serversJJanusGraph
•Created by Painguin | Tiến on 4/29/2024 in #questions
Server can't be started due to `lost+found` folder
I'm running JanusGraph as a docker container with a mounted volume at
/var/lib/janusgraph.
Experiencing this issue after restarting the container:
Look like it was created by the linux file system with root only permission.
Why does JanusGraph need to read this dir in order to start? Can we have it ignore it instead?4 replies
JJanusGraph
•Created by Painguin | Tiến on 4/24/2024 in #questions
Could not start BerkeleyJE transaction
Hey I've just encounter this issue and needed to restart the entire server for it to go away.
I believe it's the issue being described here
https://github.com/JanusGraph/janusgraph/issues/2120
28 replies
JJanusGraph
•Created by Painguin | Tiến on 3/22/2024 in #questions
Custom ID best practice
Hey I'm looking into using custom ID for my DB vertices & came across this:
https://github.com/JanusGraph/janusgraph/issues/1221#issuecomment-938060054
Where there is a mention of potentially moving to use UUID internally. Can I ask what's the overall consensus/traction on this? And does this mean it's preferable for new graphs to use custom id with UUID now? Thank you.
8 replies
JJanusGraph
•Created by Painguin | Tiến on 3/6/2024 in #questions
Indexing on vertex label
Hi, I was under the assumption that vertex label are indexed by default. But this doesn't seems to be the case.
I also can't to find a way to index label from consulting the documentation. Is this not possible? And if so what is the reason for this?
Thank you.
10 replies