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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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**Is your feature request related to a problem or challenge? Please describe what you are trying to do.**
In DataFusion, a common operation is to repartition a RecordBatch by hashing one or more …
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### Which ZincObserve functionalities are relevant/related to the feature request?
logs search
### Description
We support searching on single stream today.
### Proposed solution
Add support for q…
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**Is your feature request related to a problem or challenge? Please describe what you are trying to do.**
While working on #5640, we find that Datafusion provides many helpers to make the code simp…
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**Is your feature request related to a problem or challenge? Please describe what you are trying to do.**
Once https://github.com/apache/arrow-datafusion/pull/3301 and https://github.com/apache/arrow…
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I wrote a github action script to run compatibility tests. Both linux and macos work fine, but windows runs extremely slowly, causing many test cases to fail.
Anybody got a good idea?
Kree0 updated
3 months ago
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**Describe the bug**
CSV data with double quotes fails
**To Reproduce**
Pass CSV data with double quotes
**Expected behavior**
Datafusion shall be able be able to parse the csv data with …
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### Describe the bug
The query `SELECT * EXCEPT (field) FROM 'test.parquet' WHERE field = 'field';` panicked when being executed against an empty parquet file, below is the error message given by `…
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### Describe the bug
target_partitions execution option is ignored when the input has 1 partition. The introduced condition [here](https://github.com/apache/datafusion/blob/main/datafusion/core/src/p…
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I encounter this failed while I build `arrow-datafusion`, which has dependency on `substrait-rs`.
![image](https://github.com/user-attachments/assets/cd466d6e-f5f0-4d36-9bfe-a4c2b329a482)
It seems…