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Apache DataFusion SQL Query Engine
### Is your feature request related to a problem or challenge? Part of https://github.com/apache/datafusion/issues/10922 We are adding APIs to efficiently convert the data stored in Parquet's "PageIndex" into `ArrayRef`s --...
### Is your feature request related to a problem or challenge? Part of https://github.com/apache/datafusion/issues/10922 We are adding APIs to efficiently convert the data stored in Parquet's "PageIndex" into `ArrayRef`s --...
### Is your feature request related to a problem or challenge? I consolidated the content of our previous tickets about better statistics https://github.com/apache/datafusion/issues/10806 and https://github.com/apache/datafusion/issues/10806 into a new Epic and...
Follow on to https://github.com/apache/datafusion/issues/10955 My (personal) North ⭐ : 1000 projects are built using DataFusion 📈 **It would be great for other contributors to DataFusion to to make them visible...
### Describe the bug Is it a bug? Is it a feature? No one has every really known 🤷 . We have an ID field which is really a u128,...
### Describe the bug Inconsistnecy is showed in the below queries, it's better to keep the behavior consistent (PostgreSQL reject them all during planning) ```shell > select +true, +false; +---------------+----------------+...
### Describe the bug When running `cargo test` on FreeBSD ``` ---- math::log::tests::test_log_f64 stdout ---- thread 'math::log::tests::test_log_f64' panicked at datafusion/functions/src/math/log.rs:259:17: assertion `left == right` failed left: 4.000000000000001 right: 4.0 note:...
## Which issue does this PR close? Closes https://github.com/apache/datafusion/issues/10855 ## Rationale for this change It is common to use DataFusion to analyze / modify queries, so it would be good...
## Which issue does this PR close? Follow on to https://github.com/apache/datafusion/pull/10835 ## Rationale for this change As part of https://github.com/apache/datafusion/pull/10835, @peter-toth noted that the nested unaliasing code in `FilterExec` probably...
## Which issue does this PR close? Closes #10986 . ## Rationale for this change Follow the idea of #4838 to implement `DynamicFileCatalog` in `datafusion-catalog`. Users can enable this feature...
