Open YjyJeff opened 1 year ago
The request is pretty simple, I would like to add these methods if you are agreed. What's more, I would appreciate the advice that can do the same work without adding these methods.
Sounds reasonable to me
Possibly related https://github.com/apache/arrow-datafusion/issues/3257
Is your feature request related to a problem or challenge? Please describe what you are trying to do.
Hi, I want to serialize/deserialize the physical plan into protobuf such that the PhysicalPlan can be transmitted between different computers. Firstly, I took a look at the ballista and find that most of the physical plan/expressions are supported, great! Then I want to add more features above it, like encoding
WindowAggExec
into protobuf. The problem is that I can not get theexpr
field inBuiltInWindowExpr
andaggregate
field inAggregateWindowExpr
, then I can not encode/serialize these functions.....Describe the solution you'd like
Add public methods to these fields such that users can access them. The following methods are needed, currently:
The request is pretty simple, I would like to add these methods if you are agreed. What's more, I would appreciate the advice that can do the same work without adding these methods.
Thanks in advance, sincerely