Hadoop

Data warehouse migration from Oracle/ Greenplum to Hadoop

Our client had hundreds of Tableau reports built/compiled from different Data lakes and Datamarts. The aim of the project was to switch the source [...]

By | 2019-01-26T14:14:05+00:00 November 2nd, 2018|case study, featured, greenplum, Hadoop, hive, oracle, spark|0 Comments