diff --git a/src/datachain/lib/listing.py b/src/datachain/lib/listing.py
index 7862c1a93..47e247a6c 100644
--- a/src/datachain/lib/listing.py
+++ b/src/datachain/lib/listing.py
@@ -1,103 +1,14 @@
-import asyncio
-from collections.abc import AsyncIterator, Iterator, Sequence
-from typing import Callable, Optional
+from collections.abc import Iterator
+from typing import Callable
 
-from botocore.exceptions import ClientError
 from fsspec.asyn import get_loop
 
 from datachain.asyn import iter_over_async
 from datachain.client import Client
-from datachain.error import ClientError as DataChainClientError
 from datachain.lib.file import File
 
-ResultQueue = asyncio.Queue[Optional[Sequence[File]]]
 
-DELIMITER = "/"  # Path delimiter
-FETCH_WORKERS = 100
-
-
-async def _fetch_dir(client, prefix, result_queue) -> set[str]:
-    path = f"{client.name}/{prefix}"
-    infos = await client.ls_dir(path)
-    files = []
-    subdirs = set()
-    for info in infos:
-        full_path = info["name"]
-        subprefix = client.rel_path(full_path)
-        if prefix.strip(DELIMITER) == subprefix.strip(DELIMITER):
-            continue
-        if info["type"] == "directory":
-            subdirs.add(subprefix)
-        else:
-            files.append(client.info_to_file(info, subprefix))
-    if files:
-        await result_queue.put(files)
-    return subdirs
-
-
-async def _fetch(
-    client, start_prefix: str, result_queue: ResultQueue, fetch_workers
-) -> None:
-    loop = get_loop()
-
-    queue: asyncio.Queue[str] = asyncio.Queue()
-    queue.put_nowait(start_prefix)
-
-    async def process(queue) -> None:
-        while True:
-            prefix = await queue.get()
-            try:
-                subdirs = await _fetch_dir(client, prefix, result_queue)
-                for subdir in subdirs:
-                    queue.put_nowait(subdir)
-            except Exception:
-                while not queue.empty():
-                    queue.get_nowait()
-                    queue.task_done()
-                raise
-
-            finally:
-                queue.task_done()
-
-    try:
-        workers: list[asyncio.Task] = [
-            loop.create_task(process(queue)) for _ in range(fetch_workers)
-        ]
-
-        # Wait for all fetch tasks to complete
-        await queue.join()
-        # Stop the workers
-        excs = []
-        for worker in workers:
-            if worker.done() and (exc := worker.exception()):
-                excs.append(exc)
-            else:
-                worker.cancel()
-        if excs:
-            raise excs[0]
-    except ClientError as exc:
-        raise DataChainClientError(
-            exc.response.get("Error", {}).get("Message") or exc,
-            exc.response.get("Error", {}).get("Code"),
-        ) from exc
-    finally:
-        # This ensures the progress bar is closed before any exceptions are raised
-        result_queue.put_nowait(None)
-
-
-async def _scandir(client, prefix, fetch_workers) -> AsyncIterator:
-    """Recursively goes through dir tree and yields files"""
-    result_queue: ResultQueue = asyncio.Queue()
-    loop = get_loop()
-    main_task = loop.create_task(_fetch(client, prefix, result_queue, fetch_workers))
-    while (files := await result_queue.get()) is not None:
-        for f in files:
-            yield f
-
-    await main_task
-
-
-def list_bucket(uri: str, client_config=None, fetch_workers=FETCH_WORKERS) -> Callable:
+def list_bucket(uri: str, client_config=None) -> Callable:
     """
     Function that returns another generator function that yields File objects
     from bucket where each File represents one bucket entry.
@@ -106,6 +17,8 @@ def list_bucket(uri: str, client_config=None, fetch_workers=FETCH_WORKERS) -> Ca
     def list_func() -> Iterator[File]:
         config = client_config or {}
         client, path = Client.parse_url(uri, None, **config)  # type: ignore[arg-type]
-        yield from iter_over_async(_scandir(client, path, fetch_workers), get_loop())
+        for entries in iter_over_async(client.scandir(path), get_loop()):
+            for entry in entries:
+                yield entry.to_file(client.uri)
 
     return list_func
diff --git a/src/datachain/node.py b/src/datachain/node.py
index d0728371a..f30f001f2 100644
--- a/src/datachain/node.py
+++ b/src/datachain/node.py
@@ -4,6 +4,7 @@
 import attrs
 
 from datachain.cache import UniqueId
+from datachain.lib.file import File
 from datachain.storage import StorageURI
 from datachain.utils import TIME_ZERO, time_to_str
 
@@ -189,6 +190,18 @@ def parent(self):
             return ""
         return split[0]
 
+    def to_file(self, source: str) -> File:
+        return File(
+            source=source,
+            path=self.path,
+            size=self.size,
+            version=self.version,
+            etag=self.etag,
+            is_latest=self.is_latest,
+            last_modified=self.last_modified,
+            location=self.location,
+        )
+
 
 def get_path(parent: str, name: str):
     return f"{parent}/{name}" if parent else name