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How does Scuba optimize the stored data-sets for aggregation queries compared to Presto (Raptor connector)? They both use common columnar data storage technique
by buremba 10y ago
How does Scuba optimize the stored data-sets for aggregation queries compared to Presto (Raptor connector)? They both use common columnar data storage techniques such as compression, delta encoding and dictionary encoding. The main difference seems to be the real-time nature of Scuba and the UI.
- ot 10y agoOh yeah good point, I had forgotten that Presto does not support realtime. About optimizations, I don't know the details, but for one, Scuba is C++ and Presto is Java.