hiveserver2启动：javax.jdo.JDODataStoreException: Error executing SQL query "select "DB_ID" from "DBS""
查看metastore的日志，报错信息如下：... 47 more2016-11-14 16:10:00,881 ERROR [main]: metastore.MetaStoreDirectSql (MetaStoreDirectSql.java:<init>(135)) - Self-test query [select "DB_ID" from "DBS"] failed...
