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by menegattig
3342 days ago
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Very clear, thanks so much for the detailed explanation. I'm still curious about how much it would cost for scenario where you have 1 billion user and 200 billion events for a year of data and keep adding 10 billion monthly (a very real DMP or Telco scenario) and you have to make a query like this one below on top of all this data (200 billion records). I'm wondering how many MapD servers/infrastructure I would need to have in order to get results under 100-ms. Count UNIQUE Users that from "San Francisco" OR "New York" AND accessed the pages "/sports" OR "/news" more than 3 times in the past 12 months. |
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