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**Describe the bug**
The FillForward algorithm is described as an algorithm that will fill an input time series forward in time. The computation does not fill the time series forward in time. It wo…
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In addition to creating new Delta Lake tables, we should add support for updating existing Delta Lake tables. We should support overwrites, appends, upserts, and deletes.
- https://delta-io.github.…
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Hello,
We have hive tables that use custom input formats and serdes. We noticed that starting with Trino 423 we're no longer able to query these tables.
```
Query 20230907_171018_00016_mrt64 fa…
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## Problem
When using Pydantic alias generators, nested types are not serializing properly for dtypes.
My use case is that I have data coming from an API that is in camelCase. I validate against…
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I might be misunderstanding something but shouldn't `b` be along the x axis and `c` along the y axis?
https://github.com/Neopallium/bevy_water/blob/68889d28b346b7ff47d793bf02e1464742f45127/assets/s…
noebm updated
9 months ago
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## Bug
#### Which Delta project/connector is this regarding?
- [ ] Spark
- [ ] Standalone
- [ ] Flink
- [x] Kernel
- [ ] Other (fill in here)
### Describe the problem
LIKE expression imple…
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Many `mutate`'s on filter slow down the startup process: `[2017-09-01T13:16:07,030][DEBUG][logstash.agent ] Reading config file {:config_file=>"logstash-pipeline.conf"}
` process. config fi…
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**Describe the bug**
A Delta Lake table configured for name mapping that contains one or more Parquet files that are missing field IDs on a column can throw an exception like the following:
```
jav…
jlowe updated
4 months ago
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**Describe the bug**
```
[2024-07-19T04:30:32.069Z] [INFO] --- scala-maven-plugin:4.9.1:compile (scala-compile-first) @ rapids-4-spark-delta-spark332db_2.12 ---
[2024-07-19T04:30:32.069Z] [INFO] …
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# Environment
**Delta-rs version**: 0.18.0
**Binding**: Python
**Environment**:
- **Cloud provider**: Local/On-Prem lakeFS with Minio
- **OS**: Ubuntu 24.04 LTS
- **Other**: Python 3.10
…