Jan
6th
Sun
6th
MapReduce Stats
As much as I’m sick of the MapReduce hype, these are impressive stats:
- 100,000 MapReduce jobs executed per day
- 20 petabytes of data processed per day
- 10,000 MapReduce programs written
- 11,081 machine years used in September, 2007
- 2,200,000 MapReduce jobs executed in September, 2007
- Average of 400 machines per job
- Average of 395 second completion time per job