anoopj commented on code in PR #3259:
URL: https://github.com/apache/iceberg-rust/pull/3259#discussion_r4076684840
##########
crates/iceberg/src/io/object_cache.rs:
##########
@@ -490,6 +490,46 @@ mod tests {
);
}
+ #[tokio::test]
+ async fn test_get_manifest_list_ignores_format_version() {
+ let mut fixture = TableTestFixture::new();
+ fixture.setup_manifest_files().await;
+
+ let current_snapshot =
fixture.table.metadata().current_snapshot().unwrap();
+
+ // A single ObjectCache is bound to one table whose format version is
fixed,
+ // so the format version cannot disambiguate two lookups at the same
+ // manifest-list location. Two metadata refs differing only in format
version
+ // must therefore share one cache entry.
+ let mut metadata_v1 = fixture.table.metadata().clone();
+ metadata_v1.format_version = FormatVersion::V1;
+ let metadata_v1: TableMetadataRef = Arc::new(metadata_v1);
+ assert_ne!(
Review Comment:
Done.
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