[HADOOP-599] DFS Always Reports 0 Bytes Used

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 0.6.0, 0.6.1, 0.6.2, 0.7.0, 0.7.1
• Fix Version/s: 0.8.0

Environment

Ubuntu

• Assignee: Raghu Angadi
• Reporter: Albert Chern
• Created: 12/Oct/06 07:01
• Updated: 08/Jul/09 16:42
• Resolved: 31/Oct/06 22:42

Description

Ever since 0.6 our DFS cluster has been reporting that it is empty, even though it's not. We seem to have resolved the issue by changing line 296 of org.apache.hadoop.dfs.FSDataset from:

Long remaining = new Long(volumes[idx].getCapacity();

to:

Long remaining = new Long(volumes[idx].getAvailable());