[HDFS-1897] Documention refers to removed option dfs.network.script

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 0.20.2, 0.21.0, 0.22.0
• Fix Version/s: 0.22.0
• Component/s: documentation
• Labels: newbie
• Hadoop Flags: Reviewed
• Assignee: Andrew Whang
• Reporter: Ariel Shemaiah Rabkin
• Created: 05/May/11 23:27
• Updated: 21/May/11 12:38
• Resolved: 11/May/11 22:25

Description

The HDFS user guide tells users to use dfs.network.script for rack awareness. In fact, this option has been removed and using it will trigger a fatal error on DataNode startup. Documentation should describe the current rack awareness configuration system.