chenzl25 opened a new issue, #627:
URL: https://github.com/apache/iceberg-rust/issues/627
As we know, `FileScanTask` has two fields `project_field_ids` and `schema`.
I think the `RecordBatch` from the reader of this `FileScanTask` should always
follow the schema specified in `FileScanTask`. However, in some case the schema
could be inconsistent.
Considering we have an iceberg table with schema (c1 int, c2 int, c3 int).
If we select the table with this order `c3, c2, c1`. The `RecordBatch` schema
still is `c1, c2, c3` which confuses me a lot.
```
pub struct FileScanTask {
data_file_path: String,
project_field_ids: Vec<i32>,
schema: SchemaRef,
...
}
```
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