porting Jena onto new storage facility

2016-04-26 Thread David Jordan
I am considering porting Jena onto a new storage framework. I had looked at doing this a few years ago, but never did it. Now may be a better time. It also runs in a cloud environment that supports multi-processing, etc. But the first step is mapping of the data to the storage. I briefly looked

Re: porting Jena onto new storage facility

2016-04-26 Thread A. Soroka
This may require correction from a committer or more experienced dev, but I think you are looking for the Node/Triple/Graph/DatasetGraph SPI. If you implement that, your clients can use the public-facing RDFNode/Statement/Model/Dataset API with your implementation underneath. --- A. Soroka The

RE: porting Jena onto new storage facility

2016-04-26 Thread David Jordan
Thanks. Most of these are in package org.apache.jena.graph, but not the DatasetGraph interface. -Original Message- From: A. Soroka [mailto:aj...@virginia.edu] Sent: Tuesday, April 26, 2016 11:56 AM To: users@jena.apache.org Subject: Re: porting Jena onto new storage facility This may re

Re: porting Jena onto new storage facility

2016-04-26 Thread Andy Seaborne
On 26/04/16 18:04, David Jordan wrote: Thanks. Most of these are in package org.apache.jena.graph, but not the DatasetGraph interface. -Original Message- From: A. Soroka [mailto:aj...@virginia.edu] Sent: Tuesday, April 26, 2016 11:56 AM To: users@jena.apache.org Subject: Re: porting Jen

RE: porting Jena onto new storage facility

2016-04-26 Thread David Jordan
Thanks Andy! -Original Message- From: Andy Seaborne [mailto:a...@apache.org] Sent: Tuesday, April 26, 2016 1:09 PM To: users@jena.apache.org Subject: Re: porting Jena onto new storage facility On 26/04/16 18:04, David Jordan wrote: > Thanks. Most of these are in package org.apache.jena.g

RE: porting Jena onto new storage facility

2016-04-26 Thread David Jordan
I am looking at Javadoc-core, but do not see DatasetGraph in any of the packages. Where is it? -Original Message- From: Andy Seaborne [mailto:a...@apache.org] Sent: Tuesday, April 26, 2016 1:09 PM To: users@jena.apache.org Subject: Re: porting Jena onto new storage facility On 26/04/16

Re: porting Jena onto new storage facility

2016-04-26 Thread Andy Seaborne
On 26/04/16 18:15, David Jordan wrote: I am looking at Javadoc-core, but do not see DatasetGraph in any of the packages. Where is it? In jena-arq. jena-core is graph only - datasets arrived with SPARQL - making the split today between jena-core and jena-arq somewhat historical. Andy