-
### Describe the enhancement requested
The example at [cpp/examples/arrow/engine_substrait_consumption.cc](https://github.com/apache/arrow/blob/master/cpp/examples/arrow/engine_substrait_consumption.…
-
I observed a `TypeSwitch` taking the "wrong" case in the snippet below:
```cpp
llvm::TypeSwitch(op)
.Case([&](auto op) {
llvm::errs() CastReturnType {
return CastReturnType(nullptr…
-
Current Isthmus Imagen version is a fixed value `isthmus 0.1` https://github.com/substrait-io/substrait-java/blob/c54715157bb0ae2791116e9255ee97c44eecfdbb/isthmus/src/main/java/io/substrait/isthmus/Pl…
-
**Is your feature request related to a problem or challenge? Please describe what you are trying to do.**
We still have a few classes that do not yet have wrapper functions. Namely `datafusion.obje…
-
# The problem
As discussed in https://github.com/feast-dev/feast/issues/4365, we should add the ability to write an On Demand Feature View (ODFV) to store the output of the calculation.
# The …
-
I'm getting inconsistent behaviour depending on whether I supply all fields in a `substrait_project()` or not (and differing behaviour between Arrow and DuckDB) to the point where it's unclear what th…
-
### Describe the enhancement requested
At the moment, Acero-Substrait integration doesn't support projection in the `ReadRel`. To enable this of the main contibutions is to consume `MaskExpressions` …
-
### Is your feature request related to a problem or challenge?
Tracks [substrait](https://substrait.io/) support progress
The rough goal of this ticket is:
- Support all basic operations that d…
-
I encounter this failed while I build `arrow-datafusion`, which has dependency on `substrait-rs`.
![image](https://github.com/user-attachments/assets/cd466d6e-f5f0-4d36-9bfe-a4c2b329a482)
It seems…
-
Isthmus cannot handle LogicalExchange relation now:
```
Exception in thread "main" java.lang.UnsupportedOperationException: Unable to handle node: rel#6:LogicalExchange.NONE.[](input=LogicalTableSca…