Performance measured on dump from 20191202: https://dumps.wikimedia.org/wikidatawiki/entities/20191202/
Baseline tIme to load: 4264m29.914s, 714218864640 bytes
- One-path loading (when data is loaded into SPO index only and POS, OSP are recreated in parallel afterwards).
One-path time to load: 1755m57.082s (41.2% of baseline), 402815582208 bytes (56.4% of baseline)
Indices recreation: In progress.
- Data to be loaded is parsed in parallel, creating StatementBuffer instances, which then are queued for load into DB.
To be done.