-
**Is your feature request related to a problem or challenge? Please describe what you are trying to do.**
I would like to use substrait with physical plans. I plan on having an initial PR up this wee…
-
[EDIT: Updated this on 2/25/23]
**Is your feature request related to a problem or challenge? Please describe what you are trying to do.**
The substrait standard is gaining adoption and I would l…
-
### What would you like help with?
On the documentation we can [see](https://github.com/apache/arrow-adbc/blob/main/docs/source/driver/duckdb.rst?plain=1#L109-L110):
```
ADBC support in DuckDB is…
-
Currently, Ibis has [vectorized UDF nodes](https://github.com/ibis-project/ibis/blob/d7318fdf87121cd8fadbcf0369a2b217aab3053a/ibis/expr/operations/vectorized.py#L11-L50) that are not handled by Ibis-S…
-
Fetch Node is a newly added node (WIP at the moment[1]). After finalizing the Fetch node creation, this needs to integrated with Substrait.
[1].[Fetch Node Creation ](https://issues.apache.or…
-
Catalyst `Expression` needs to inherit `ExpressionTransformer` to be converted to Substrait porto expression. This was the main problem of the current design.
With [substrait-java](https://github.…
-
This is an extension to the ARROW-15590. The main focus is to address the following issues.
1. Support set of equality expressions as the join expression
2. Output handling (user provides the lef…
-
### Backend
VL (Velox)
### Bug description
```
VeloxOrcDataTypeValidationSuite:
E20240509 09:27:33.494535 61272 Exceptions.h:69] Line: /__w/incubator-gluten/incubator-gluten/ep/build-velox/build/…
-
Hi folks @ingomueller-net @webmiche,
@bsarden-rivos and myself are interested in running data analytics workloads (as found in popular frameworks such as pandas) on iree. To do that, we were trying…
-
Define a simple and human-readable test file format. It should be easy to parse programmatically.
Define ANTLR grammar for the test file format. This will enable parser generation for multiple langua…