Andrew Lamb

### Describe the bug We accidentally have checked in a 40MB binary `docs.tgz` file in https://github.com/apache/datafusion/pull/10407 https://github.com/apache/datafusion/pull/10416 removed the file but it is still in git history Thus the DataFusion...

Incorrect results with expression resolution

1

### Describe the bug DataFusion will sometimes resolve expressions incorrectly when the alias shadows an expression ### To Reproduce ```sql DataFusion CLI v37.1.0 > select a + b from (select...

Make ASF public press release

2

### Is your feature request related to a problem or challenge? DataFusion PMC, I'm writing on behalf of ASF M&P about Apache DataFusion's graduation to TLP. We typically announce project...

June 2024 ASF Board Report

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### Is your feature request related to a problem or challenge? Per https://whimsy.apache.org/roster/committee/datafusion the DataFusion ASF board report schedule is March, June, September, December ### Describe the solution you'd like...

Reduce repetition in datafusion::functions using macros

1

I think it is possible to take `Vec` like what functions-array macro does ```rust ($UDF:ty, $EXPR_FN:ident, $DOC:expr , $SCALAR_UDF_FN:ident) => { paste::paste! { // "fluent expr_fn" style function #[doc =...

[Epic] Unify `AggregateFunction` Interface (remove built in list of `AggregateFunction` s), improve the system

7

### Is your feature request related to a problem or challenge? For many of the same reasons as listed on https://github.com/apache/arrow-datafusion/issues/8045, having two types of aggregate functions ("built in" --...

## Which issue does this PR close? Follow on to https://github.com/apache/datafusion/pull/10607/ ## Rationale for this change @advancedxy noted https://github.com/apache/datafusion/pull/10607/files#r1611810009 that there was an assumption that was not programatically validated ##...

### Is your feature request related to a problem or challenge? Part of https://github.com/apache/arrow-datafusion/issues/7014 If we want to have DataFusion used as the core of many new systems, we need...

### Is your feature request related to a problem or challenge? Part of https://github.com/apache/arrow-datafusion/issues/7014 If we want to have DataFusion used as the core of many new systems, we need...

Support `date_bin` on timestamps with timezone, properly accounting for Daylight Savings Time

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### Is your feature request related to a problem or challenge? #### Summary Given this data in UTC timestamps ```sql > select * from t_utc; +----------------------+ | column1 | +----------------------+...