eBay is over 5 petabytes now
Single largest database >1.4 petabytes.
From Oliver Ratzesberger’s LinkedIn profile:
Our systems process in excess of 10 billion records per day, serving thousands of users and delivering hundreds of millions of queries per month in a true global 24×7 operation with distributed teams around the globe on systems over 5 PB in size (largest single system >1.4PB).
February 11th, 2008 at 5:49 am
Mildly interesting, but doesn’t Google process over 20PB via MapReduce EACH DAY? Not to mention whatever goes through other pipes …
February 11th, 2008 at 7:07 pm
I don’t think eBay is far behind Google on data processed per day.
CAM
February 27th, 2008 at 1:30 am
Processing 20 TB via MapReduce (batch-like) processing is impressive, but it’s apples and oranges compared to handling hundreds of millions of transactional queries 24×7 in a 1.4PB system