Re: TDB2 tdbstats Script Error

2018-04-14 Thread Andy Seaborne
On 13/04/18 20:43, Greg Albiston wrote: Hi Andy, I think I tried editing the BAT file for the same result but will have another go. I'm pretty certain that there are rdf:types already in the data. I'm away next week but when I get back I'll put together a patch for the TDB API idea. It woul

Re: TDB 2 Store Parameters

2018-04-14 Thread Andy Seaborne
Hi Samita, Firstly - as Adam points out - if theer are no indexes then access to the data will be very slow. For a GSPO index, that means squeries must be "GRAPH { ... }" and probably "GRAPH { .. }". GSPO means lookup by G then S within those G and the same for P then O. I looked at the

Re: Jena doesn't use LocationMapper on owl-imports

2018-04-14 Thread Andy Seaborne
The list does not accept attachments, however, I mocked something up. The OntModel has it's own FileManager for imports in the DocumentManager model.getDocumentManager().addAltEntry(...) or get the FileManager for imports model.getDocumentManager().getFileManager() --- Note: fileManager.re

Re: TDB 2 Store Parameters

2018-04-14 Thread ajs6f
42 million quads is nothing like so many that either TDB version should have any problem doing normal indexing (assuming very little in the way of hardware-- I ingest datasets like that on my laptop all the time). Do you have some extraordinary hardware limitations? Adam > On Apr 14, 2018, at