presto
https://github.com/prestodb/presto
Java
The official home of the Presto distributed SQL query engine for big data
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Help out
- Issues
- Extended readMapping to columnMapping for jdbc connectors
- Support Table Statistics and Optimizations for Pinot
- Catalog Server Prototype
- Presto can not run with JDK 18
- Presto with JDK 16+ performance not good compare with AMD/ARM
- [DO_NOT_MERGE][WIP] Add table redirection
- Enable caching on catalogServer
- Introduce a config to tune between linear and binary search for segmented aggregation
- Use thrift to serialize metadata objects instead of json on catalog server
- Add e2e tests for RemoteMetadataManager
- Docs
- Java not yet supported