Facebook Interview Question for Developer Program Engineers
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I needed to develop next system:- Stanand April 05, 2015 in United States
We have a lot of servers. Every server generate logs. Every log has two data types: first is numeric metrics. These numeric metrics are integer. Second is strings. We need to collect logs from all servers on other server (storage). Then we have to execute queries and get some data from storage. In our queries we have to use numeric metrics and strings as well. For numerics metrics we have to be able get aggregation data as well.
Develop Storage server, database. Describe how will you scale this system, what database will you use, how will you save data and how will you execute this queries.
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Facebook Developer Program Engineer Distributed Computing
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