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Published 20 hours ago • verified publisher icon oap-project

adding more codegen support for columnar expressions

Open zhouyuan opened this issue 2 years ago • 0 comments

Is your feature request related to a problem or challenge? Please describe what you are trying to do. many of the columnar expressions doesnt support codegen yet, thus impact the performance.

Describe the solution you'd like adding more codegen support.

  • [ ] concat
  • [ ] is_substr
  • [ ] date_diff
  • [ ] floor

Describe alternatives you've considered N/A

Additional context N/A

zhouyuan avatar Mar 08 '22 03:03 zhouyuan