bug fixed for odps sql parser. issue #1495

src/test/java/com/alibaba/druid/bvt/sql/odps/OdpsInsertTest2.java

@@ -0,0 +1,17 @@
+package com.alibaba.druid.bvt.sql.odps;
+
+import com.alibaba.druid.sql.SQLUtils;
+import junit.framework.TestCase;
+
+/**
+ * Created by wenshao on 2016/11/18.
+ */
+public class OdpsInsertTest2 extends TestCase {
+    public void test_for_insert_select_limit() throws Exception {
+        String sql = "insert into table a select * from b limit 1";
+        assertEquals("INSERT INTO TABLE a\n" +
+                "SELECT *\n" +
+                "FROM b\n" +
+                "LIMIT 1", SQLUtils.formatOdps(sql));
+    }
+}