From 893b2f1af1bf4dc3ca000668ce35b321efcbe902 Mon Sep 17 00:00:00 2001
From: Alex Rogozhnikov <arogozhnikov@users.noreply.github.com>
Date: Fri, 11 Mar 2022 03:20:06 -0800
Subject: [PATCH] remove listing cache at the level of fs

---
 cellxgene_gateway/items/s3/s3item_source.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cellxgene_gateway/items/s3/s3item_source.py b/cellxgene_gateway/items/s3/s3item_source.py
index 3f88078..d307045 100644
--- a/cellxgene_gateway/items/s3/s3item_source.py
+++ b/cellxgene_gateway/items/s3/s3item_source.py
@@ -28,7 +28,7 @@ class S3ItemSource(ItemSource):
         annotation_file_suffix=".csv",
     ):
         self._name = name
-        self.s3 = s3fs.S3FileSystem()
+        self.s3 = s3fs.S3FileSystem(use_listings_cache=False)
         if bucket.startswith("s3://"):
             raise Exception(
                 f"Bucket name should not include s3:// prefix, got {bucket}"