pitrou commented on code in PR #14601:
URL: https://github.com/apache/arrow/pull/14601#discussion_r1019203778
##########
cpp/src/arrow/filesystem/s3fs.cc:
##########
@@ -2303,10 +2303,14 @@ Result<FileInfo> S3FileSystem::GetFileInfo(const
std::string& s) {
auto outcome = impl_->client_->HeadBucket(req);
if (!outcome.IsSuccess()) {
if (!IsNotFound(outcome.GetError())) {
- return ErrorToStatus(
- std::forward_as_tuple("When getting information for bucket '",
path.bucket,
- "': "),
- "HeadBucket", outcome.GetError());
+ auto msg = "When getting information for bucket '" + path.bucket + "':
";
+ // Bucket exists, but failed to call HeadBucket, perhaps wrong region?
+ ARROW_ASSIGN_OR_RAISE(auto region,
impl_->client_->GetBucketRegion(path.bucket));
Review Comment:
This will issue an additional API call. I'm not sure it's desirable to do
this ourselves, rather than simply enhance the original error message with a
clue as to the possible cause?
For example:
> When getting information for bucket 'XXX' (perhaps you configured the
wrong region?): ...
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
