Startups and big companies alike are swearing by this new data storage technology. One of the more popular ones was implemented and open-sourced by 1 (the dude in focus) and it is named after 2.

Identify the open source project(named after 2) which everyone seems to be so fond of these days.

1. 

2. 

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Answer:

Cassandra, created by Facebook engineers Avinash Lakshman and Prashant Malik now an Apache project.