Tom-Newton commented on code in PR #38269:
URL: https://github.com/apache/arrow/pull/38269#discussion_r1364483043
##########
cpp/src/arrow/filesystem/azurefs.cc:
##########
@@ -37,34 +43,330 @@ bool AzureOptions::Equals(const AzureOptions& other) const
{
credentials_kind == other.credentials_kind);
}
+Status AzureOptions::ConfigureAccountKeyCredentials(const std::string&
account_name,
+ const std::string&
account_key) {
+ if (this->backend == AzureBackend::Azurite) {
+ account_blob_url = "http://127.0.0.1:10000/"; + account_name + "/";
+ account_dfs_url = "http://127.0.0.1:10000/"; + account_name + "/";
+ } else {
+ account_dfs_url = "https://"; + account_name + ".dfs.core.windows.net/";
+ account_blob_url = "https://"; + account_name + ".blob.core.windows.net/";
+ }
+ storage_credentials_provider =
+
std::make_shared<Azure::Storage::StorageSharedKeyCredential>(account_name,
+
account_key);
+ credentials_kind = AzureCredentialsKind::StorageCredentials;
+ return Status::OK();
+}
+namespace {
+
+// An AzureFileSystem represents a single Azure storage account. AzurePath
describes a
+// container and path within that storage account.
+struct AzurePath {
+ std::string full_path;
+ std::string container;
+ std::string path_to_file;
+ std::vector<std::string> path_to_file_parts;
+
+ static Result<AzurePath> FromString(const std::string& s) {
+ // Example expected string format: testcontainer/testdir/testfile.txt
+ // container = testcontainer
+ // path_to_file = testdir/testfile.txt
+ // path_to_file_parts = [testdir, testfile.txt]
+ if (internal::IsLikelyUri(s)) {
+ return Status::Invalid(
+ "Expected an Azure object path of the form 'container/path...', got
a URI: '",
+ s, "'");
+ }
+ auto src = internal::RemoveTrailingSlash(s);
+ auto input_path = std::string(src.data());
Review Comment:
Thanks for explaining. I think this was originally added in #12914 as part
of a conversion from a full URI to a path relative to the storage account. I
saw https://github.com/apache/arrow/pull/11997 though, so I removed that
feature. Which means `input_path` is indeed un-needed.
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