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See https://arrow.apache.org/docs/java/
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### Describe the bug, including details regarding any error messages, version, and platform.
Fetching data via Apache Arrow Flight (C++, Python involved) and passing them to Apache DataFusion (Rust…
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Arrow Flight protocol would be nice both as a datasource and as an API for downstream clients.
Some useful links:
https://github.com/apache/arrow-rs/issues/1413
https://arrow.apache.org/blog/2019…
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### Describe the enhancement requested
The concept was introduced in [1]. I initially called it "fixed modulo nesting", but renamed it to "fixed width" from review feedback. Conversation in [2] gives…
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### Is your feature request related to a problem or challenge?
I'm trying to collect known issues related to error handling in datafusion.
So far I can see different categories which can be impr…
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This issue is a simple enhancement request to support Arrow streams in a new REST API endpoint.
## Current Art
Presto uses a REST API that's useful for submitting queries as well as for one-side…
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After upgrading Parca to v0.22 (and Parca Agent to v0.32) I'm seeing it constantly crashing with this panic:
```
{"addr":":7070","caller":"server.go:90","level":"info","msg":"starting server","na…
gites updated
4 weeks ago
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Hello! Are you planning to support Apache `Arrow` data for `DMatrix` in `R `?
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### Describe the bug, including details regarding any error messages, version, and platform.
**Affected version**
flight-sql-jdbc-driver version 17.0.0
**Description**
With flight-sql-jdbc-dri…
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**Describe the bug**
In Python with pyarrow, we can check that an array has been sliced by checking its `offset`:
```py
import pyarrow as pa
arr = pa.array([1, 2, 3, 4])
arr.offset
# 0
slic…