anchor.diff:  
   delimiter $$
   
  -CREATE TABLE `ha_node` (
  +CREATE TABLE `yarn_node` (
     `nodeid` VARCHAR(45) NOT NULL,
     `name` VARCHAR(45) NULL,
     `location` VARCHAR(45) NULL,
  
positive.code: 
  delimiter $$
  
  CREATE TABLE `delegation_token` (
    `seq_number` INT NOT NULL,
    `rmdt_identifier` VARBINARY(13500) NULL,
  PRIMARY KEY (`seq_number`)
  
negative.code: 
  delimiter $$
  
  CREATE TABLE `hdfs_path_memcached` (
    `path` varchar(128) NOT NULL,
    `inodeids` varbinary(13500) NOT NULL,
    PRIMARY KEY (`path`)
  