Andy Grove

### What is the problem the feature request solves? Test `native_datafusion` and `native_iceberg_compat` with Spark SQL tests ### Describe the potential solution _No response_ ### Additional context _No response_

Panic in `datafusion_expr::window_state::WindowAggState::update`

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### Describe the bug Upgrading Comet to use 48.0.0-rc2 causes tests to fail with a `attempt to subtract with overflow` panic. This did not happen with rc1. I have not...

**Describe the bug** Seeing this error when executing a query **To Reproduce** I am working on a repro case **Expected behavior** Type coercion should fix this **Additional context**

**Describe the bug** Seeing this error when executing a query **To Reproduce** I am working on a repro case **Expected behavior** Type coercion should fix this **Additional context**

Improve benchmark performance

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**Is your feature request related to a problem or challenge? Please describe what you are trying to do.** Google document for a discussion of ideas to improve performance: https://docs.google.com/document/d/16xFYLCzCcRQCk6UgHried-nodVF6NV7kFVpJEFV31eY/edit?usp=sharing **Describe...

**Is your feature request related to a problem or challenge? Please describe what you are trying to do.** When we update ballista to use latest datafusion, we have to copy...

Enable benchmark data validation for distributed execution

1

**Is your feature request related to a problem or challenge? Please describe what you are trying to do.** The TPC-H benchmark suite already has a feature for verifying that results...

Could not deserialize ballista_core::serde::generated::ballista::JobStatus (invalid wire type)

1

**Describe the bug** ``` thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Plan("ArrowError(ExternalError(Execution(\"Status { code: Internal, message: \\\"Error getting status for job MkRmAvo: Internal(\\\\\\\"Could not deserialize ballista_core::serde::generated::ballista::JobStatus: failed...

Which operating systems and versions do we claim to support?

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**Is your feature request related to a problem or challenge? Please describe what you are trying to do.** I would like us to decide what operating systems we support and...

Benchmark q22 produces empty result set

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**Describe the bug** A clear and concise description of what the bug is. **To Reproduce** Steps to reproduce the behavior: **Expected behavior** A clear and concise description of what you...