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**Is your feature request related to a problem? Please describe.**
Most other rule based execution engines have some form of expression simplification.
Some common optimizations
- inline constant…
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#### What language are you using?
Rust
#### What version are you using?
latest
#### What database are you using?
PostgreSQL
#### What dataframe are you using?
Arrow (not arrow2)
…
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Follow on to https://github.com/apache/datafusion/issues/11106
My (personal) North ⭐ : 1000 projects are built using DataFusion 📈
**It would be great for other contributors to DataFusion to to make…
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(disclaimer: I am biased being the one who merges sqlparser prs and also am the Apache DataFusion PMC chair)
# Problem Statement
[sqlparser](https://crates.io/crates/sqlparser/reverse_dependenci…
alamb updated
1 month ago
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### Is your feature request related to a problem or challenge?
Part of https://github.com/apache/datafusion/issues/10918 where we are integrating `StringView` into DataFusion, initially targeting m…
alamb updated
2 weeks ago
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# Environment
**Delta-rs version**: current main(https://github.com/delta-io/delta-rs/commit/abafd2d0cb8dde32ffa990dc30fb97a5581688ec)
**Binding**: rust, python
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# Bug
**What happened*…
qinix updated
2 months ago
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### Is your feature request related to a problem or challenge?
`StringView` / `BinaryView` were added to the Arrow format that make it more suitable for certain types of operations on strings. Spe…
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**Is your feature request related to a problem or challenge? Please describe what you are trying to do.**
**Describe the solution you'd like**
Add util function to convert from `ParquetStati…
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**Is your feature request related to a problem or challenge? Please describe what you are trying to do.**
This ticket is designed to capture the work needed to properly support Arrow `Struct` types i…
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This is a follow on to https://github.com/apache/arrow-datafusion/issues/3058 as we have made significant progress since @kmitchener originally posted that
“Write cool software and _tell people a…
alamb updated
2 hours ago