[JENA-2209] TDB2 xloader: work with compressed temporary files

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: Jena 4.3.0
• Fix Version/s: Jena 4.3.1, Jena 4.4.0
• Component/s: TDB2
• Epic Link: tdb2-xloader
• Assignee: Andy Seaborne
• Reporter: Andy Seaborne
• Created: 08/Dec/21 10:31
• Updated: 13/Dec/21 17:19
• Resolved: 10/Dec/21 14:57

Description

At scale (several billions), the size of temporary files becomes a burden.

This ticket is for compressed ingestion files (triples.tmp and quads.tmp) and sort(1) temporary files.