From c0e5941e31000447c10dd64fe5dfc47309ec33c7 Mon Sep 17 00:00:00 2001
From: Qiao Longfei <qiaolongfei@baidu.com>
Date: Fri, 8 Mar 2019 10:35:01 +0800
Subject: [PATCH] add commnet for recv do_not_run

---
 paddle/fluid/operators/distributed_ops/recv_op.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/paddle/fluid/operators/distributed_ops/recv_op.cc b/paddle/fluid/operators/distributed_ops/recv_op.cc
index afbf7a4a234..3fd0700a077 100644
--- a/paddle/fluid/operators/distributed_ops/recv_op.cc
+++ b/paddle/fluid/operators/distributed_ops/recv_op.cc
@@ -131,7 +131,7 @@ This operator can get variables from server side.
         "(vector<string>) "
         "the splited parameter varnames to be recved from pserver")
         .SetDefault(std::vector<std::string>{});
-    AddAttr<bool>("do_not_run", "").SetDefault(false);
+    AddAttr<bool>("do_not_run", "if recv need to really run").SetDefault(false);
   }
 };
 
-- 
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