xanderbailey commented on code in PR #2822:
URL: https://github.com/apache/iceberg-rust/pull/2822#discussion_r3669254141
##########
crates/iceberg/src/puffin/reader.rs:
##########
@@ -19,40 +19,59 @@ use tokio::sync::OnceCell;
use super::validate_puffin_compression;
use crate::Result;
-use crate::io::InputFile;
+use crate::encryption::EncryptedInputFile;
+use crate::io::{FileRead, InputFile};
use crate::puffin::blob::Blob;
use crate::puffin::metadata::{BlobMetadata, FileMetadata};
/// Puffin reader
pub struct PuffinReader {
- input_file: InputFile,
+ file_read: Box<dyn FileRead>,
+ file_length: u64,
file_metadata: OnceCell<FileMetadata>,
}
impl PuffinReader {
- /// Returns a new Puffin reader
- pub fn new(input_file: InputFile) -> Self {
+ /// Returns a new Puffin reader for an unencrypted file.
+ pub async fn new(input_file: InputFile) -> Result<Self> {
Review Comment:
Yes I actually tried to achieve this with
https://github.com/apache/iceberg-rust/pull/2882 with the idea that we could do
the same as `ManifestWriterBuilder`, let me know what you think of that
approach?
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