[JENA-1544] FROM handling is inconsistent

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: Jena 3.7.0
• Fix Version/s: Jena 3.8.0
• Assignee: Andy Seaborne
• Reporter: Andy Seaborne
• Created: 07/May/18 13:56
• Updated: 29/Jun/18 10:13
• Resolved: 12/May/18 16:16

Description

Dataset description (FROM and FROM NAMED) handling seems to be missing for memory datasets.

For persistent ones, the action is to take graph from the dataset itself.

The proposal is to add this for memory datasets.

The ability to load graphs from the web or from files using FROM / FROM NAMED will be available when a query is executed with no dataset.

Executing a query with no dataset and no dataset description is an error.

Issue Links

• links to: GitHub Pull Request #417