From 0695c1fbe87514d6204797955e549bcc4f78ef21 Mon Sep 17 00:00:00 2001
From: minqiyang <minqiyang@baidu.com>
Date: Thu, 25 Oct 2018 10:36:21 +0800
Subject: [PATCH] Add remind for code

test=develop
---
 paddle/fluid/operators/lookup_table_op.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/paddle/fluid/operators/lookup_table_op.cc b/paddle/fluid/operators/lookup_table_op.cc
index 5971f0ddd4e..d7f6cd5ab0a 100644
--- a/paddle/fluid/operators/lookup_table_op.cc
+++ b/paddle/fluid/operators/lookup_table_op.cc
@@ -81,6 +81,8 @@ class LookupTableOpMaker : public framework::OpProtoAndCheckerMaker {
                      "Otherwise the given value indicates padding the output "
                      "with zeros whenever lookup encounters it in Ids.")
         .SetDefault(kNoPadding);
+    // NOTE(minqiyang): grad_inplace is an temporal attribute,
+    // please do NOT set this attribute in python layer.
     AddAttr<bool>("grad_inplace",
                   "(boolean, default false) "
                   "If the grad op reuse the input's variable.")
-- 
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