tustvold commented on code in PR #4203:
URL: https://github.com/apache/arrow-rs/pull/4203#discussion_r1191255897
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object_store/src/prefix.rs:
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@@ -59,36 +56,63 @@ impl<T: ObjectStore> PrefixStore<T> {
}
/// Strip the constant prefix from a given path
- fn strip_prefix(&self, path: &Path) -> Option<Path> {
- Some(path.prefix_match(&self.prefix)?.collect())
+ fn strip_prefix(&self, path: Path) -> Path {
+ // Note cannot use match because of borrow checker
+ if let Some(suffix) = path.prefix_match(&self.prefix) {
+ return suffix.collect();
+ }
+ path
+ }
+
+ /// Strip the constant prefix from a given ObjectMeta
+ fn strip_meta(&self, meta: ObjectMeta) -> ObjectMeta {
+ ObjectMeta {
+ last_modified: meta.last_modified,
+ size: meta.size,
+ location: self.strip_prefix(meta.location),
+ e_tag: meta.e_tag,
+ }
}
}
#[async_trait::async_trait]
impl<T: ObjectStore> ObjectStore for PrefixStore<T> {
- async fn put(&self, location: &Path, bytes: Bytes) ->
ObjectStoreResult<()> {
+ async fn put(&self, location: &Path, bytes: Bytes) -> Result<()> {
let full_path = self.full_path(location);
self.inner.put(&full_path, bytes).await
}
+ async fn put_multipart(
Review Comment:
These are re-ordered to match the impl order of the trait
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