Overview of the new Cloudera Data Science Workbench
Recently Cloudera released a new product called Cloudera Data Science Workbench(CDSW) Being a Cloudera Partner, we at Rittman Mead are always excited when something new »
ETL Offload with Spark and Amazon EMR - Part 5 - Summary
This is the final article in a series documenting an exercise that we undertook for a client recently. Currently running an Oracle-based datawarehouse platform, the client »
OBIEE 11.1.1.9 Now Supports HiveServer2 and Cloudera Impala
As you all probably know I’m a big fan of Oracle’s BI and Big Data products, but something I’ve been critical of is »
New Oracle Big Data Quick-Start Packages from Rittman Mead
Many organisations using Oracle’s business intelligence and data warehousing tools are now looking to extend their capabilities using “big data” technologies. Customers running their data »
Connecting OBIEE11g on Windows to a Kerberos-Secured CDH5 Hadoop Cluster using Cloudera HiveServer2 ODBC Drivers
In a few previous posts and magazine articles I’ve covered connecting OBIEE11g to a Hadoop cluster, using OBIEE 11.1.1.7 and Cloudera CDH4 »
Rittman Mead and Oracle Big Data Appliance
Over the past couple of years Rittman Mead have been broadening our skills and competencies out from core OBIEE, ODI and Oracle data warehousing into the »
Why Oracle Big Data SQL Potentially Solves a Big Issue with Hadoop Security
Oracle announced their Big Data SQL product a couple of weeks ago, which effectively extends Exadata’s query-offloading to Hadoop data sources. I covered the launch »