From 3a213d9449e9e00dcf9655148cf89501d66c0c71 Mon Sep 17 00:00:00 2001
From: kuizhiqing <kuizhiqing@baidu.com>
Date: Fri, 11 Jun 2021 10:57:49 +0800
Subject: [PATCH] fix image batch bug (#33498)

---
 python/paddle/dataset/image.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/python/paddle/dataset/image.py b/python/paddle/dataset/image.py
index c20672c2ce1..493a94e45d4 100644
--- a/python/paddle/dataset/image.py
+++ b/python/paddle/dataset/image.py
@@ -93,7 +93,7 @@ def batch_images_from_tar(data_file,
     :rtype: string
     """
     batch_dir = data_file + "_batch"
-    out_path = "%s/%s" % (batch_dir, dataset_name)
+    out_path = "%s/%s_%s" % (batch_dir, dataset_name, os.getpid())
     meta_file = "%s/%s.txt" % (batch_dir, dataset_name)
 
     if os.path.exists(out_path):
-- 
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