test dist predict

eda/esmm/Model_pipline/dist_predict.py

@@ -87,8 +87,10 @@ def model_fn(features, labels, mode, params):
     tag6_list = features['tag6_list']
     tag7_list = features['tag7_list']
     number = features['number']
-    uid = str(features['uid'])
-    city = str(features['city'])
+    uid2 = features['uid']
+    uid = tf.cast(uid2, dtype=tf.string)
+    city2 = features['city']
+    city = tf.cast(city2, dtype=tf.string)
     cid_id = features['cid_id']