... 2006. HadoopDB: An Architectural Hybrid of MapReduce and DBMS Technologies for Analytical Workloads Azza Abouzeid1, Kamil Bajda-Pawlikowski1,Daniel Abadi1, Avi Silberschatz1, Alexander Rasin21Yale ... of MapReduce could be com-bined with the performance and efficiency advantages of paralleldatabases to achieve a hybrid system that is well suited for the an- alytical DBMS market and can handle ... be translated to the same performance asHadoop and HadoopDB, but using an order of magnitude fewernodes. Hence, failures and slow nodes become less likely for Vertica than for Hadoop and HadoopDB....