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### What is the problem the feature request solves?
Query:
```sql
select ss_sold_date_sk, ss_sold_time_sk, ss_quantity, d_year, d_moy, d_dom
from date_dim join store_sales on d_date_sk = ss_so…
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As [shown](https://greptimedbcommunity.slack.com/archives/C03UAPCGH41/p1672912883776659) in our slack community, the string results contains line breaker `\n` are not rendered. To optimise the display…
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### Is your feature request related to a problem or challenge?
I would like to be able to cast a duration to a different timeunit.
Current behavior:
```
DataFusion CLI v39.0.0
> SELECT arrow_cast…
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### Is your feature request related to a problem or challenge?
https://github.com/apache/arrow-datafusion/pull/8073 adds support for projection pushdown in the physical optimizer.
However, its im…
alamb updated
7 months ago
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**Is your feature request related to a problem or challenge? Please describe what you are trying to do.**
Recently I came across LDBC benchmarks which is focused on graph-like workloads. I'm wonderin…
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### What is the problem the feature request solves?
Spark has specific handling of overflows when ANSI mode is enabled and we need to add the same in Comet.
### Describe the potential solution
_No …
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I was trying to toy around with steel in a prototype I'm doing. Especially the sandboxed environment looked nice to me but it errors out when constructing.
A failing test demonstrating the issue:
…
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### Describe the bug
`to_string` simply concat components with `.`:
https://github.com/apache/arrow-datafusion/blob/02a470f6061cce8ee8e57f7af8a6a0e0ddc1571b/datafusion/common/src/table_reference.rs#…
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#1359 added `DEDUPLICATE`, `FINAL` and `ID` as keywords, apparently with no discussion of that change.
This is breaking tests on datafusion, see https://github.com/apache/datafusion/pull/12014 (eas…
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As discussed in the rust arrow chat, this is a place to chart a way forward by collecting examples of both what people do in other libraries and what they want to do but can't do easily with current t…