4 ms·
VISA does 500m+ transactions per day and Spanner does 1B queries per day, but it's quite unlikely that what a transaction means on VISA is the same as what a qu
by eastern 3y ago
VISA does 500m+ transactions per day and Spanner does 1B queries per day, but it's quite unlikely that what a transaction means on VISA is the same as what a query means on Spanner.
- filleokus 3y agoSpanner does over 1B queries per SECOND (but your other point still stands of course)
- svennek 3y agoIf it is readonly shared-nothing queries, I am sure the hardware I have in my flat can do that as well.. The hard parts are updates in a shared system with a single consistent "view" requirement..
- why_only_15 3y agoThe hardware in your flat definitely cannot do 1 billion queries per second -- that requires a massive, global system, which can probably also support a shared system with ~100,000x less queries.