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Distributed SQL Engine in Python using Dask

Results 253 dask-sql issues
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**Is your feature request related to a problem? Please describe.** In `expression.rs` there is currently a bunch of explicitly defined functions that simply retrieve the Rust value by type. While...

enhancement
datafusion

**What happened**: As discussed in https://github.com/dask-contrib/dask-sql/pull/505#discussion_r871800779 the projection step for some cases fail as included in the xfail sort test. **What you expected to happen**: The tests pass without issues...

bug
needs triage
datafusion

## Report incorrect documentation **Location of incorrect documentation** At the bottom of [the GH pages site]( https://dask-contrib.github.io/dask-sql/ ), the "Find out more" links to Nils repo (though it redirects here...

documentation

**Is your feature request related to a problem? Please describe.** Based on discussions in [#495 ](https://github.com/dask-contrib/dask-sql/pull/495#discussion_r869550689), it might make sense to handle scalar operations such as casting more cleanly. **Describe...

enhancement
needs triage

The dask `create_table` method adds to the list of tables with [lower case](https://github.com/dask-contrib/dask-sql/blob/main/dask_sql/context.py#L218) which means that any queries that are executed must use the lower case name. **What happened**: All...

bug
needs triage

**Is your feature request related to a problem? Please describe.** If Rust is holding the Gil while parsing SQL we should release the Gil so that other work can be...

datafusion

**Is your feature request related to a problem? Please describe.** When an inline row expression is referenced by an Alias the current DataFusion/Dask-SQL code base fails to locate in the...

datafusion

**Is your feature request related to a problem? Please describe.** Currently when DataFusion encounters invalid SQL an `Result` with the `Err` field is generated on the Rust side. However to...

datafusion

the `timestampdiff` operation currently fails to do missing `reinterpret` implementation error. Here's a reproducer: ```python from dask_sql import Context from dask import dataframe as dd import pandas as pd c...

enhancement
SQL grammar
python