Quick follow up -- The web fuseki interface is happy loading the turtle equivalent. Takes more time (~10-15 sec) than it takes for the programmatic way to return an error (<2 sec), it's about 900k triples.
So I was thinking of splitting my INSERT and was wondering if there is a reasonable chunk size. As said, will try to look at the logs anyway. Best, Pierre THIS E-MAIL MAY CONTAIN CONFIDENTIAL AND/OR PRIVILEGED INFORMATION. IF YOU ARE NOT THE INTENDED RECIPIENT (OR HAVE RECEIVED THIS E-MAIL IN ERROR) PLEASE NOTIFY THE SENDER IMMEDIATELY AND DESTROY THIS E-MAIL. ANY UNAUTHORISED COPYING, DISCLOSURE OR DISTRIBUTION OF THE MATERIAL IN THIS E-MAIL IS STRICTLY FORBIDDEN. IN ACCORDANCE WITH MIFID II RULES ON INDUCEMENTS, THE FIRM'S EMPLOYEES MAY ATTEND CORPORATE ACCESS EVENTS (DEFINED IN THE FCA HANDBOOK AS "THE SERVICE OF ARRANGING OR BRINGING ABOUT CONTACT BETWEEN AN INVESTMENT MANAGER AND AN ISSUER OR POTENTIAL ISSUER"). DURING SUCH MEETINGS, THE FIRM'S EMPLOYEES MAY ON NO ACCOUNT BE IN RECEIPT OF INSIDE INFORMATION (AS DESCRIBED IN ARTICLE 7 OF THE MARKET ABUSE REGULATION (EU) NO 596/2014). (https://www.handbook.fca.org.uk/handbook/glossary/G3532m.html) COMPANIES WHO DISCLOSE INSIDE INFORMATION ARE IN BREACH OF REGULATION AND MUST IMMEDIATELY AND CLEARLY NOTIFY ALL ATTENDEES. FOR INFORMATION ON THE FIRM'S POLICY IN RELATION TO ITS PARTICIPATION IN MARKET SOUNDINGS, PLEASE SEE https://www.horizon-asset.co.uk/market-soundings/. HORIZON ASSET LLP IS AUTHORISED AND REGULATED BY THE FINANCIAL CONDUCT AUTHORITY. > -----Original Message----- > From: Pierre Grenon > Sent: 06 August 2019 08:47 > To: 'users@jena.apache.org' > Subject: RE: Sensible size limit for SPARQL update payload to Fuseki2? > > Hi, > > Thanks for your answer. > > I'll look into the server's logs if I can. I am using this approach because > the > server is in fact remote. So I read into a string that I then pass to POST. > The > query when saved to file is ~ 85Mb. > > I guess I was lazy and hoping for an easy answer if this clogged up Fuseki in > known ways and whether that might be addressed through config (memory, > thread, whatnots). > > Will double check a few things and report then. > > With many thanks and best regards, > Pierre > > > From: Laura Morales [mailto:laure...@mail.com] > Sent: 06 August 2019 08:19 > To: users@jena.apache.org > Cc: users@jena.apache.org > Subject: Re: Sensible size limit for SPARQL update payload to Fuseki2? > > How long is your query?? Personally I'm not aware of any such limitations, > especially when POSTing, but other people here definitely know better than > me if there is one or not. If there is a limit, let's say even just 1MB, you > need > a *very* long query to break it. 500 is a general "internal error" code, it's > not > specific to query length. It could be something else (look at the logs). Did > you > try to run the query from the Fuseki web interface, or even with another > database entirely? It could help you debug it. > > > > > Sent: Tuesday, August 06, 2019 at 8:15 AM > > From: "Pierre Grenon" <pgre...@horizon-asset.co.uk> > > To: "users@jena.apache.org" <users@jena.apache.org> > > Subject: Sensible size limit for SPARQL update payload to Fuseki2? > > > > Hi, > > > > Maybe a long shot but thought I'd ask. > > > > I'm sending updates to a Fuseki2 from an RDFLib/SPARQLWrapper based > client. This POSTs an INSERT string to an update endpoint. I get back an error > 500 for strings over a certain large size which (the limit) I haven't tried to > figure out. > > > > Is there a theoretical, or other, reason why the limit exists and a strategy > to adopt besides fine tuning the string size? > > > > Many thanks and best regards, > > Pierre > > > > THIS E-MAIL MAY CONTAIN CONFIDENTIAL AND/OR PRIVILEGED > INFORMATION. > > IF YOU ARE NOT THE INTENDED RECIPIENT (OR HAVE RECEIVED THIS E-MAIL > > IN ERROR) PLEASE NOTIFY THE SENDER IMMEDIATELY AND DESTROY THIS > > E-MAIL. ANY UNAUTHORISED COPYING, DISCLOSURE OR DISTRIBUTION OF > THE > > MATERIAL IN THIS E-MAIL IS STRICTLY FORBIDDEN. > > > > IN ACCORDANCE WITH MIFID II RULES ON INDUCEMENTS, THE FIRM'S > EMPLOYEES > > MAY ATTEND CORPORATE ACCESS EVENTS (DEFINED IN THE FCA > HANDBOOK AS > > "THE SERVICE OF ARRANGING OR BRINGING ABOUT CONTACT BETWEEN > AN INVESTMENT > > MANAGER AND AN ISSUER OR POTENTIAL ISSUER"). DURING SUCH > MEETINGS, THE > > FIRM'S EMPLOYEES MAY ON NO ACCOUNT BE IN RECEIPT OF INSIDE > INFORMATION > > (AS DESCRIBED IN ARTICLE 7 OF THE MARKET ABUSE REGULATION (EU) NO > 596/2014). > > (https://www.handbook.fca.org.uk/handbook/glossary/G3532m.html) > > COMPANIES WHO DISCLOSE INSIDE INFORMATION ARE IN BREACH OF > REGULATION > > AND MUST IMMEDIATELY AND CLEARLY NOTIFY ALL ATTENDEES. FOR > INFORMATION > > ON THE FIRM'S POLICY IN RELATION TO ITS PARTICIPATION IN MARKET > SOUNDINGS, > > PLEASE SEE https://www.horizon-asset.co.uk/market-soundings/. > > > > HORIZON ASSET LLP IS AUTHORISED AND REGULATED > > BY THE FINANCIAL CONDUCT AUTHORITY. > > > > > >
