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curl -i -XPOST -H "Content-Type: application/json" \
-H "Authorization: Bearer $SEAFOWL_PASSWORD" \
https://demo.seafowl.io/q -d@-
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**Is your feature request related to a problem or challenge? Please describe what you are trying to do.**
A common use case when working with time series data is to compute an aggregate value for w…
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### Describe the bug
In the Dask-SQL project, we have relied on DataFusion to create `IS NOT NULL` filters at the `TableScan` level whenever a column is involved in a join. However, it looks like rec…
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**Describe the bug**
```
thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Plan("ArrowError(ExternalError(Execution(\"Status { code: Internal, message: \\\"Error getting stat…
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### Is your feature request related to a problem or challenge?
I would like to use async code in an UDF. I couldn't find an example or API documentation on how to do that. It would be nice if it woul…
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**Describe the bug**
approx_quantile_cont panics, complaining that the input to TDigest is not ordered:
```panicked at 'unsorted input to TDigest'```
I have done some digging to understand what h…
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### Is your feature request related to a problem or challenge?
https://github.com/apache/arrow-datafusion/pull/6904 introduces some fancy new hashing and ways to implement aggregates
min/max for s…
alamb updated
5 months ago
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# Bug Report
Chunks ranges overlap when streaming backtest.
### Steps to Reproduce the Problem
1. Add sorted trade ticks to the catalog.
2. Print the left and right bounds of the chunks, wh…
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**Is your feature request related to a problem or challenge? Please describe what you are trying to do.**
A clear and concise description of what the problem is. Ex. I'm always frustrated when [...] …
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**Is your feature request related to a problem or challenge? Please describe what you are trying to do.**
A new feature enhancement
**Describe the solution you'd like**
Current Ballista’s shu…