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Published 20 hours ago • verified publisher icon FAIRDataTeam

Q: BlazeGraph to GraphdB

Open priya-gitTest opened this issue 1 year ago • 3 comments

Do you provide any guidance on how to move from BlazeGraph to GraphdB ? Considering Blazegraph is sold to Amazon

priya-gitTest avatar Sep 24 '24 09:09 priya-gitTest

https://fairdatapoint.readthedocs.io/en/latest/deployment/advanced-configuration.html section 4. GraphDB

xiaofengleo avatar Sep 25 '24 08:09 xiaofengleo

Getting this error : image image

priya-gitTest avatar Oct 11 '24 11:10 priya-gitTest

If you access the FDP client, you may see an error message saying "unable to get data." This is likely the same error appearing in the logs. This error is expected, as the GraphDB repository specified in application.yml has not yet been created. You need to create it manually.

To create the repository, access the GraphDB interface on port 7200: Example: http://localhost:7200/

Click on "Add repository." Set the name to match the one defined in application.yml, then save. After a few seconds, the FDP should operate without errors, allowing you to create records.

Also when (re)booting the whole docker compose, the GraphDB instance takes more time to setup (>15-30sec) than Blazegraph (at least from my side). During that time, you may expect again "unable to get data." in the FDP client. You just have to wait GraphDB fully start.

CAVDgit avatar Oct 25 '24 07:10 CAVDgit