microsoft / Trill

Trill is a single-node query processor for temporal or streaming data.
MIT License
1.25k stars 132 forks source link

Improve codegen performance of tumbling min and max #87

Closed cybertyche closed 5 years ago

cybertyche commented 5 years ago

Refactors tumbling Min and Max aggregates so that they can be inlined into codegenned operators. Also slightly improves memory management of the tumbling window aggregate operator.

Included code cleanup: