From 51f3838f969ab54f4e40a8ba22683d3a67a69be2 Mon Sep 17 00:00:00 2001
From: Qiao Longfei <qiaolongfei@baidu.com>
Date: Tue, 13 Nov 2018 16:45:41 +0800
Subject: [PATCH] add log for not exist code test=develop

---
 paddle/fluid/framework/selected_rows.cc | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/paddle/fluid/framework/selected_rows.cc b/paddle/fluid/framework/selected_rows.cc
index c41b95193e2..f4f2b769d5e 100644
--- a/paddle/fluid/framework/selected_rows.cc
+++ b/paddle/fluid/framework/selected_rows.cc
@@ -213,9 +213,10 @@ void SelectedRows::Get(const framework::Tensor& ids, framework::Tensor* value,
                       "output tensor should have the same shape with table "
                       "except the dims[0].");
     for (int i = 0; i < ids.numel(); ++i) {
-      int64_t index =
-          AutoGrownIndex(ids.data<int64_t>()[i], auto_grown, is_test);
+      auto id = ids.data<int64_t>()[i];
+      int64_t index = AutoGrownIndex(id, auto_grown, is_test);
       if (index < 0) {
+        VLOG(5) << "id " << id << " not in the table, return 0";
         framework::VisitDataType(
             framework::ToDataType(value_->type()),
             TensorFillVisitor(value, i * value_width, value_width, 0.0));
-- 
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