plusplusjiajia commented on code in PR #703:
URL: https://github.com/apache/iceberg-cpp/pull/703#discussion_r3377368554
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src/iceberg/arrow/arrow_io.cc:
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@@ -473,11 +474,27 @@ class ArrowOutputFile : public OutputFile {
} // namespace
Result<std::string> ArrowFileSystemFileIO::ResolvePath(const std::string&
file_location) {
- if (file_location.find("://") != std::string::npos) {
- ICEBERG_ARROW_ASSIGN_OR_RETURN(auto path,
arrow_fs_->PathFromUri(file_location));
- return path;
+ const auto pos = file_location.find("://");
+ if (pos == std::string::npos) {
+ return file_location;
}
- return file_location;
+
+ auto path = arrow_fs_->PathFromUri(file_location);
+ if (path.ok()) {
+ return std::move(path).ValueOrDie();
+ }
+
+ // Only fall back for Arrow's scheme-mismatch error; propagate anything else.
+ const auto& status = path.status();
+ if (status.message().find("expected a URI with one of the schemes") ==
Review Comment:
@MisterRaindrop Good point — dropped the error-text match. ResolvePath now
validates the URI with arrow::util::Uri::Parse (a malformed URI fails there and
propagates) and then percent-decodes the scheme-less bucket/key, so it no
longer depends on Arrow's message text or status code.
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