ArianaVillegas commented on code in PR #12625:
URL: https://github.com/apache/arrow/pull/12625#discussion_r861373675
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cpp/src/arrow/engine/substrait/relation_internal.cc:
##########
@@ -49,6 +50,59 @@ Status CheckRelCommon(const RelMessage& rel) {
return Status::OK();
}
+Result<fs::FileInfoVector> GetGlobFiles(const std::shared_ptr<fs::FileSystem>&
filesystem,
+ std::string& path) {
+ fs::FileInfoVector results, temp;
+ fs::FileSelector selector;
+ std::string cur;
+ size_t i = 0;
+
+#if _WIN32
+ auto split_path = fs::internal::SplitAbstractPath(path, '\\');
+ ARROW_ASSIGN_OR_RAISE(auto file, filesystem->GetFileInfo(split_path[i++] +
"\\"));
+#else
+ auto split_path = fs::internal::SplitAbstractPath(path, '/');
+ ARROW_ASSIGN_OR_RAISE(auto file, filesystem->GetFileInfo("/"));
Review Comment:
I was thinking in this glob "/*/A/a.txt" in linux local filesystem, so the
first element should be "/"
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