Deployment model
A deployment model must be considered from two levels: IBM Storage Scale level and HDFS Transparency level.
From IBM Storage Scale level, the following two
deployment models are available:
- Remote mount mode
- Single cluster mode
From HDFS Transparency level, the following two deployment models are available:
- All Hadoop nodes as IBM Storage Scale nodes
- Limited Hadoop nodes as IBM Storage Scale nodes
Note: Hadoop services or HDFS Transparency cannot be co-located with the IBM Storage Scale
System management server, I/O nodes, or ECE nodes.