See: CondorQuill {subsection: HTCondor DBQ} HTCondor DBQ provides a relational database management system interface to HTCondor. -See: CondorDbq +See: HtcondorDbq {subsection: HTCondor Pigeon} Pigeon allows queuing and forwarding of user log messages via AMQP. It consists of a broker and client tools. See: CondorPigeon