[HDFS-1427] Provide injected hooks for more versatile namenode control in system testing

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 0.22.0
• Component/s: test
• Tags: herriot
• Assignee: Unassigned
• Reporter: Konstantin I Boudnik
• Created: 29/Sep/10 16:50
• Updated: 01/Aug/12 23:40

Description

For testing of append, safe mode and such an extensive injected API needs to be added to NN (and possible DN) code.