[HDFS-1699] HDFS Federation: fix failure of TestBlockReport

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: Federation Branch
• Fix Version/s: Federation Branch
• Component/s: datanode
• Hadoop Flags: Reviewed
• Assignee: Matthew Foley
• Reporter: Matthew Foley
• Created: 02/Mar/11 21:28
• Updated: 02/Mar/11 21:54
• Resolved: 02/Mar/11 21:54

Description

FS is no longer immediately available when a datanode activates; one must wait for it to negotiate with a namenode and
establish a blockpool. The current code was attempting to fetch FS too fast and getting null.