anchor.diff:    CONSTRAINT `FK_144_466` FOREIGN KEY (`parent_id`,`name`) REFERENCES `hops`.`hdfs_inodes` (`parent_id`,`name`) ON DELETE CASCADE ON UPDATE NO ACTION,
     CONSTRAINT `FK_134_321` FOREIGN KEY (`hdfs_user_id`) REFERENCES `hops`.`hdfs_users` (`id`) ON DELETE CASCADE ON UPDATE NO ACTION
   ) ENGINE=ndbcluster DEFAULT CHARSET=latin1;
  -
  
positive.code:   `message` VARCHAR(3000) DEFAULT NULL,
    PRIMARY KEY (`id`),
    UNIQUE KEY `index2` (`dataset`,`projectId`),
    FOREIGN KEY (`projectId`,`user_email`) 
     REFERENCES `project_team` (`project_id`,`team_member`) 
     ON DELETE CASCADE 
     ON UPDATE NO ACTION,
    FOREIGN KEY (`dataset`) 
     REFERENCES `dataset` (`id`) 
     ON DELETE CASCADE 
     ON UPDATE NO ACTION
  ) ENGINE=ndbcluster DEFAULT CHARSET=latin1;
  
  -- Message 
  -- ------------------------
  CREATE TABLE `message` (
    `id` int(11) NOT NULL AUTO_INCREMENT,
  
negative.code:   FOREIGN KEY (`project_id`,`site_id`) REFERENCES `charon_registered_sites` (`project_id`, `site_id`) ON DELETE CASCADE ON UPDATE NO ACTION
  ) ENGINE=ndbcluster DEFAULT CHARSET=latin1;
  
  -- File Activity Table
  --
  
  CREATE TABLE `file_activity`
  