optimize: optimize no primary key output log (apache#1861)

common/src/main/java/io/seata/common/util/LambdaUtils.java

@@ -1,3 +1,18 @@
+/*
+ *  Copyright 1999-2019 Seata.io Group.
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *       http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
 package io.seata.common.util;
 
 import java.util.Map;

rm-datasource/src/main/java/io/seata/rm/datasource/sql/struct/TableMeta.java

@@ -124,7 +124,10 @@ public Map<String, ColumnMeta> getPrimaryKeyMap() {
         }
 
         if (pk.size() > 1) {
-            throw new NotSupportYetException("Multi PK");
+            throw new NotSupportYetException(String.format("%s contains multi PK, but current not support.", tableName));
+        }
+        if (pk.size() < 1) {
+            throw new NotSupportYetException(String.format("%s needs to contain the primary key.", tableName));
         }
 
         return pk;

rm-datasource/src/test/java/io/seata/rm/datasource/sql/struct/TableMetaTest.java

@@ -116,8 +116,11 @@ public void testGetPkName() {
     public void testContainsPK() {
         TableMeta tableMeta = new TableMeta();
         Assertions.assertFalse(tableMeta.containsPK(null));
-        Assertions.assertFalse(tableMeta.containsPK(Lists.newArrayList("id")));
-
+        Throwable exception = Assertions.assertThrows(NotSupportYetException.class, () -> {
+            tableMeta.containsPK(Lists.newArrayList("id"));
+        });
+        Assertions.assertEquals(tableMeta.getTableName() + " needs to contain the primary key.",
+            exception.getMessage());
         IndexMeta primary = new IndexMeta();
         primary.setIndextype(IndexType.PRIMARY);
         ColumnMeta columnMeta = new ColumnMeta();