No suitable object store found for ***

I found this issue when trying to add s3-objectstore:
I use the ctx.runtime_env().register_object_store() method to register the objectstore into the SessionContext, but I can't get the objectstore through get_by_uri() in the Scheduler.
Exception: No suitable object store found for ***

This exception can be reproduced using LocalFileSystem.
Reproduced method: ObjectStoreRegistry does not store LocalFileSystem when it is created, and registers LocalFileSystem in ObjectStoreRegistry.object_stores through the register_object_store() method. Run tpch-benchmark-ballista, the path parameter format is file://***/***

step

1. Delete line 58 of object_store_registry.rs "map.insert(LOCAL_SCHEME.to_string(), Arc::new(LocalFileSystem));"
2. Delete lines 243 and 244 of ballista/rust/client/src/context.rs and add "ctx.runtime_env().register_object_store("file",Arc::new(LocalFileSystem{}));" in line 245 under
3. According to the "Ballista Benchmarks" content of benchmarks/README.md, start Scheduler and Executor, and execute the benchmark command: cargo run --bin tpch --release benchmark ballista **** --path file://*** /***
   The exception is thrown as:
   [2022-04-02T05:45:26Z ERROR ballista_scheduler::scheduler_server::grpc] Could not parse logical plan protobuf: Not implemented: No object store is registered for path file://E:/datafusion/lineitem.tbl: Internal ("No suitable object store found for file")

Bắt đầu với object_store_registry.rs và ballista/rust/client/src/context.rs, sau đó xem lại hướng dẫn benchmark của Ballista trong benchmarks/README.md. Tái hiện benchmark file:// bằng LocalFileSystem và theo dõi quá trình đăng ký thông qua Scheduler; hoàn tất khi Scheduler phân giải object store đã đăng ký thay vì báo rằng không tồn tại store phù hợp.