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@ashokramcse Look for:
XORing Elephants: novel erasure codes for big data
Some background reading may be needed I guess -
@Jase they must have lots of papers for that
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@ashokramcse
They use GlusterFS to replicate files, MariaDB/Galera and Cassandra for databases -
@Linux or just ask the NSA/CIA to send them their copy
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@Linux they probably don't use cassandra anymore, otherwise it wouldn't be freed to the public. Everyone else does though
Facebook from another perspective. Apparently hundreds of 15TB nodes die there every friggin day, and yet no single post is erased 🤔
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fault tolerance
magic
papers