> == TDB2 > > TDB2 is experimental. The current TDB2 loader is a functional placeholder. > > It is writing all three indexes at the same time. While for SPO this is > not a bad access pattern (subjects are naturally grouped), for POS and > OSP, the I/O is a random pattern, not a stream pattern. There is more > than double contention for OS disk cache, hence it is slow and gets > slower faster.
@Andy do you have time and TPS stats for TDB2 as well?
