davidsaslawsky-trackinsight opened a new issue, #4396:
URL: https://github.com/apache/arrow-rs/issues/4396
**Describe the bug**
There's a `parquet error Not all children array length are the same!` when
trying to read the attached parquet file with a `RowSelection` that selects
more than one row.
**To Reproduce**
Run the attached rust program to read the parquet file.
This triggers the error:
```rust
let selection = RowSelection::from(vec![
RowSelector::skip(10),
RowSelector::select(1),
RowSelector::skip(1),
RowSelector::select(1),
RowSelector::skip(7),
RowSelector::select(1)
]);
```
However without `RowSelection` or with a trivial row selection this works:
```rust
let selection = RowSelection::from(vec![
RowSelector::skip(10),
RowSelector::select(1)
]);
```
**Expected behavior**
Should not have the error.
**Additional context**
If you remove the `ticker` column from the file, you no longer have the
exception however the row selection is wrong. The first `RowSelection` above
returns 11 rows, not 3 as expected in that case.
I'm new at Rust so I haven't been able to narrow the problem further, please
let me know if there's anything I can do to help.
[Archive.zip](https://github.com/apache/arrow-rs/files/11714804/Archive.zip)
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