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### Description
Datafusion (https://arrow.apache.org/datafusion/) is a modular query engine developed as a subproject of Apache Arrow.
It is written in Rust (providing very high performance), h…
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**Is your feature request related to a problem or challenge? Please describe what you are trying to do.**
While working on an upstream project https://github.com/apache/datafusion/pull/12092 which sw…
alamb updated
2 months ago
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repro code (add it to `tests/basic/main.rs`):
```rust
fn integration_path(path: &str) -> String {
let dir = env!("CARGO_MANIFEST_DIR");
format!("{}/tests/integration/data/{}", dir, path)…
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### What is the problem the feature request solves?
This epic is to track the work required to fully support ANSI mode in Comet.
Here are some known areas where we need to add ANSI support. This…
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We aim to integrate the [sqllogictest](https://crates.io/crates/sqllogictest) crate to assist in testing the project. While we will reuse some parts of the existing [sqllogictest runner in DataFusion]…
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**Is your feature request related to a problem or challenge? Please describe what you are trying to do.**
It is common downstream to manipulate `Schama`s in someway, such as to reorder the fields o…
alamb updated
1 month ago
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> Nit: add the apache license header
Would you like to create an issue for this? I can add a workflow to help address this.
_Originally posted by @Xuanwo in https://github.com/data…
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### Is your feature request related to a problem or challenge?
Follow on to https://github.com/apache/datafusion/pull/12969 and https://github.com/apache/datafusion/issues/12633
In https://github.…
alamb updated
1 month ago
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**Is your feature request related to a problem or challenge? Please describe what you are trying to do.**
We are using polars-arrow and would prefer to move to `arrow-rs` as we are looking into using…
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### Is your feature request related to a problem or challenge?
In postgres, `to_timestamp` has signature `to_timestamp ( text, text ) → timestamp with time zone` and `to_timestamp ( double precision …