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Distributed SQL Engine in Python using Dask

Results 258 dask-sql issues
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**Is your feature request related to a problem? Please describe.** Once https://github.com/dask-contrib/dask-sql/pull/854 is finalized and merged, there will only be one remaining use of `context.fqn` in the codebase, used to...

enhancement
python
tech debt
rust

**Is your feature request related to a problem? Please describe.** Performing an intersect operation adds a `Distinct` operation to the query plan, however in situations where Distinct has already been...

enhancement
needs triage

**Is your feature request related to a problem? Please describe.** Currently, the automated version bumps done by Dependabot can get quite noisy since they require manual review and merging. **Describe...

enhancement
needs triage

I'm exploring different queries in ipython and wanting to inspect results. When I'm using jit unspilling in my LocalCUDACluster, Dask-SQL's sql magic returns a [proxy object](https://docs.rapids.ai/api/dask-cuda/stable/spilling.html#limitations): ``` In [6]: %%sql...

enhancement
needs triage

**Is your feature request related to a problem? Please describe.** A common filter applied to many sql queries is filtering out nulls for certain tables that usually get's pushed down...

enhancement
needs triage

**Is your feature request related to a problem? Please describe.** **Describe the solution you'd like** **Describe alternatives you've considered** **Additional context**

enhancement
meta

**Is your feature request related to a problem? Please describe.** In a variety of sql applications the dataset is already pre-partitioned by a given key (esp for parquet and orc)...

enhancement
needs triage

**What happened**: When running queries containing subqueries, we sometimes run into an issue where a subquery's tabular result will get passed directly into a plugin expecting a column or scalar...

bug
needs triage

**What happened**: When attempting to project a column that has been casted to a different dtype, unexpected behavior can occur due to the fact that DataFusion seems to map `cast`...

bug
datafusion