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Greenplum HD

Greenplum HD is an open-source certified and supported version of the Apache Hadoop stack. It includes Hadoop Distributed File System (HDFS), MapReduce, Hive, Pig, HBase, and ZooKeeper. Greenplum HD’s packaged Hadoop distribution removes the need in building out a Hadoop cluster from scratch, which is required with other distributions. Isilon backup and recovery technologies can also be deployed in Greenplum HD Enterprise edition to improve the reliability of Greenplum HD systems.

Cloudera CDH

Cloudera CDH

Cloudera's open-source Apache Hadoop distribution, CDH (Cloudera Distribution Including Apache Hadoop), targets enterprise-cla ...