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This is to address https://github.com/hangxie/parquet-tools/issues/446, which seems cannot be resolved by upstream (parquet-go) due to go's limitation.
Since `PARGO_PREFIX_` is hardcoded in parquet…
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### What happens?
Impala (CDH 7.1.9) has sometimes issues to read parquet files (which contain null values) generated by duckdb.
```bash
Parquet file '.../test.parquet': metadata is corrupt. Dicti…
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I have started to evaluate both your parquet-tools and xitongsys for us to potentially participate in the open source project and helping with ongoing improvement. One issue I have found that does imp…
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## tl;dr
The file generated by the following can be read back in with Zed tools but not some other tools.
```
$ echo '{device_floor: 3 (uint8)}' | zq -f parquet -o repro-uint8.parquet -
```
…
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## Describe the new feature
We need a way to determine if the bloom filter is applied or not on a parquet file when inspecting the parquet metadata with ClickHouse via `SELECT * FROM file('output.par…
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Some personal data columns need to be masked instead of being pruned(Parquet-1791). We need a tool to replace the raw data columns with masked value. The masked value could be hash, null, redact etc. …
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**Describe the issue**:
The way timedelta values (a.k.a. durations, intervals...) are stored in parquet does not follow the file format specification. According to the [parquet specification](h…
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I'm having difficulty reading columns of type []int32.
This works as expected:
```
package main
import (
"fmt"
"os"
"github.com/parquet-go/parquet-go"
)
type MyStruct struct {
…
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Im trying to update the parquet-tools with the changes after the `Delayed dictionary` (#160) PR.
Im using the `read::decompress` command to extract the page and then Im using this function to deco…
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### Issue checklist
- [X] This is a **bug** in Foundry DevTools and not a bug in another project. It is also not an enhancement/feature request
- [X] I searched through the GitHub issues and this iss…