Hi, can you add details on steps 4 and 5 please?
You're starting Fuseki with a configuration targeting a TDB1 database? Or did you accidentally start it in in-memory mode?
How do you load the quads? Via SPARQL? Via CLI? Cheers, Lorenz On 20.01.25 23:27, theodore.hi...@morganstanley.com.INVALID wrote:
Hi, I'm having a problem which happened once before under circumstances I could correct. This time, I am mystified. I am running a TDB(1) database under apache-jena-fuseki-4.6.1. 1. I backup my database using curl -XPOST http://localhost:3030/\$/backup/prod<http://localhost:3030/$/backup/prod> 2. I stop Fuseki with ^C. 3. I delete the Data-0001 directory. 4. I start Fuseki. It recreates an empty triple store. 5. I load quads from the backup. 6. I query my named graphs, counting triples, and they're all there. 7. I stop Fuseki with ^C. 8. I restart Fuseki. 9. My triples are gone. Any ideas what could cause this? One note: The main reason I wanted to recreate the database was to reduce its size, which had grown enormous. When I tried to reload, Fuseki ran out of heap space. No problem: I filtered the n-quads, removing all the quads destined for one of the named graphs I didn't really need anymore, and it loaded just fine. Could something have gone wrong because I removed all of the quads belonging to one graph? Thanks, Ted Theodore Hills Consultant | Research Phone: +1 212 296-1833 theodore.hi...@morganstanley.com<mailto:theodore.hi...@morganstanley.com> ________________________________ For important information including analyst certification and disclosures regarding specific companies, derivatives, or other instruments discussed in this email, please refer to the latest report, if attached and/or hyperlinked to this email, or by logging on to the Morgan Stanley Matrix Platform at http://matrix.ms.com/eqr/research . You may also refer to the Morgan Stanley Research Disclosure Website at http://www.morganstanley.com/eqr/disclosures/webapp/coverage. Morgan Stanley will make certain research products and announcements available only on the Morgan Stanley Matrix Platform. The content provided in this email, including data or any attachments, is subject to the terms and conditions of use (available at https://ny.matrix.ms.com/matrix/portal/docs/terms/index.html#/terms/general ) applicable to research materials accessed through Matrix, including the terms regarding confidentiality and intellectual property rights. For access to the Morgan Stanley Matrix Platform please contact your sales representative or go to http://matrix.ms.com/eqr/research. NOTICE: Morgan Stanley is not acting as a municipal advisor and the opinions or views contained herein are not intended to be, and do not constitute, advice within the meaning of Section 975 of the Dodd-Frank Wall Street Reform and Consumer Protection Act. If you have received this communication in error, please destroy all electronic and paper copies and notify the sender immediately. Mistransmission is not intended to waive confidentiality or privilege. Morgan Stanley reserves the right, to the extent permitted under applicable law, to monitor electronic communications. This message is subject to terms available at the following link: http://www.morganstanley.com/disclaimers If you cannot access these links, please notify us by reply message and we will send the contents to you. By messaging with Morgan Stanley you consent to the foregoing. You may have certain rights regarding the information that Morgan Stanley collects about you. Please see our Privacy Pledge https://www.morganstanley.com/privacy-pledge for more information about your rights.
-- Lorenz Bühmann Research Associate/Scientific Developer Email buehm...@infai.org Institute for Applied Informatics e.V. (InfAI) | Goerdelerring 9 | 04109 Leipzig | Germany
