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### Is your feature request related to a problem or challenge?
Aggregation is a key operation of Analytic engines. DataFusion has made great progress recently (e.g. https://github.com/apache/arrow-…
alamb updated
2 months ago
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- Put it in a separate crate, parallel to `[optd-datafusion-bridge](https://github.com/cmu-db/optd/tree/main/optd-datafusion-bridge)`
- There exists a crate under the `datafusion` tree, `datafusion-s…
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### What is the problem the feature request solves?
I added some debug logging to `CometNativeIterator` to show the size of batches being processed when running TPC-H q14 and I see lots of small batc…
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### Is your feature request related to a problem or challenge?
Part of https://github.com/apache/datafusion/issues/10918 where we are integrating `StringView` into DataFusion, initially targeting mak…
alamb updated
1 month ago
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I would like to be able to set the `output_ordering` on the Parquet file opener in DataFusion:
https://github.com/delta-io/delta-rs/blob/a74589be7c39315360925049c716d1d70b906970/rust/src/delta_dataf…
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### Is your feature request related to a problem or challenge?
when I run pip install, it download the source code, but failed tow compile as my host missing some tools
### Describe the solution you…
l1t1 updated
4 months ago
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### What is the problem the feature request solves?
https://github.com/apache/datafusion-comet/pull/307 fixes a correctness issue with casting from string to integer, but there is a question about pe…
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`datafusion-python` was donated to the Apache Arrow project in April 2021 and was added to the `arrow-datafusion` repository [1].
`datafusion-python` was removed from the repository in January 2022…
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This is a follow on ticket to https://github.com/apache/arrow-datafusion/issues/3148 given we have closed so many of the previous items it is hard to see what is still left to do
Please edit the li…
alamb updated
2 months ago
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Does it support jdk11? according to the readme, it supports jdk11, but when I change the java version to jdk11, and run ExampleMain.java, it reports the error:
```
java.lang.UnsatisfiedLinkError: n…
lfygh updated
11 months ago