我是ApacheOozie的新手，我正在尝试使用HortonworsHDP2.0平台从Oozie示例运行map-reduce示例。我得到:[jakub@puppetmastermain]$ooziejob-ooziehttp://puppetmaster:11000/oozie-configapps/map-reduce/job.properties-runError:E0803:E0803:IOerror,E0603:SQLerrorinoperation,org.apache.openjpa.persistence.RollbackException:Thetransactionh