#learnedUnmoderated tagAll postsTrending CommunitiesWorldmappinHIVE CN 中文社区SplinterlandsActifitHive FoodPhotography LoversHive LearnersBlack And WhiteGEMSHive GamingLeoFinanceASEAN HIVE COMMUNITYExplore Communities...#learnedTrendingHotNewPayoutsMutedglobalwfeed (-9)(1)in LeoFinance • 7 days agoLessons Learned Running Presto at Meta ScalePresto is a free, open source SQL query engine. We’ve been using it at Meta for the past ten years, and learned a lot while doing so. Running anything at scale - tools…