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https://jp.techcrunch.com/2009/05/01/20090430facebook-gets-three-times-more-efficient-at-storing-photos-with-haystack/
https://jp.techcrunch.com/2009/03/30/20090327facebook-definitely-raising-capital-this-year-google-considered-acquisition/
Facebookã€Googleã®BigTableライクãªãƒ—ãƒãƒ€ã‚¯ãƒˆã€ŒCassandraã€ã‚’オープンソース化
Facebook Developers | Facebook Developers News
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