Cisco Cisco UCS Director Express for Big Data 1.0 Release Notes

For a complete list of Cisco UCS Director Express for Big Data documentation, see the Cisco UCS 
Director Express for Big Data Documentation Roadmap available at the following URL:

For a complete list of Cisco UCS Director documentation, see the Cisco UCS Director Documentation 
Roadmap available at the following URL: 

For a complete list of all Cisco UCS B-Series documentation, see the Cisco UCS B-Series Servers 
Documentation Roadmap available at the following URL: 

For a complete list of all Cisco UCS C-Series documentation, see the Cisco UCS C-Series Servers 
Documentation Roadmap available at the following URL: 

To provide technical feedback on this document, or to report an error or omission, please send your 
comments to 

. We appreciate your feedback.

For information on obtaining documentation, using the Cisco Bug Search Tool (BST), submitting a 
service request, and gathering additional information, see What’s New in Cisco Product Documentation 
at:

CSCuq83960

When the flume service is not selected, the custom cluster failed in service 
provisioning.

CSCuq93048

The primary Name Node should not be the Data Node.