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ehwang
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by
ehwang
13y ago
Presto supports full scan right now, but pushes down key value equality pairs to the connectors for additional connector side pruning (e.g. partitions in Hive). The engine itself will also do some additional partition pruning at planning ti
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by
ehwang
13y ago
Presto is designed for OLAP type workloads and is thus primarily used heavily internally at Facebook for data analysis and reporting. It won't be replacing traditional databases (like mysql) that are typically used for user-facing feat