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# Call to action:
Let's invest more effort in DataFusion benchmarking, both as a mechanism for technical evangelism as well as a guide for actual performance improvements.
# Background
We ha…
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**Describe the bug**
use flight-sql-jdbc-driver can not execute "select 1" in ballista
**To Reproduce**
os: wsl2 ArchLinux
## start ballista
RUST_LOG=info ballista-scheduler
RUST_LOG=info ball…
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@deads at some point in the next 6 months, I would like to use the paratext codebase to emit native Arrow C++ array objects (and native categorical aka `arrow::DictionaryArray`). Eventually we can dep…
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It should be safer, faster and easier to process the data. Streaming frequent Apache arrow batches is a good replacement for json and csv, it can be used as-is in most client languages (also it's a ba…
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### Describe the enhancement requested
According to https://github.com/apache/arrow/issues/41856#issuecomment-2133932916, we need to re-sync the recipes from https://github.com/conda-forge/arrow-cpp-…
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This ticket tracks various tickets related to converting `Exprs` and `LogicalPlan`s to/from `SQL` strings
- [ ] https://github.com/apache/arrow-datafusion/issues/8736
- [ ] https://github.com/apac…
alamb updated
1 month ago
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**Minimal Code To Reproduce**
```import argparse
import os
from time import time
import pandas as pd
from statsforecast.utils import generate_series
from statsforecast import StatsForecast
…
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https://pola.rs/posts/polars-on-gpu/
https://www.reddit.com/r/Python/comments/xjx4uo/benchmarking_pandas_cudf_modin_apache_arrow_and/
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### Describe the enhancement requested
The Arrow developer community intends to publish a set of conventions in the Arrow docs for how to send and receive Arrow-format data over HTTP APIs. There is…
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### Describe the bug, including details regarding any error messages, version, and platform.
Discovered while trying to modify the integration workflow to get nanoarrow's integration tests to run (#3…