[HDFS-9431] DistributedFileSystem#concat fails if the target path is relative.

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.8.0, 2.7.2, 2.6.3, 3.0.0-alpha1
• Component/s: hdfs-client
• Hadoop Flags: Reviewed
• Assignee: Kazuho Fujii
• Reporter: Kazuho Fujii
• Created: 14/Nov/15 06:30
• Updated: 06/Jan/17 01:45
• Resolved: 19/Nov/15 11:59

Description

DistributedFileSystem#concat fails if the target path is relative.

The method tries to send a relative path to DFSClient at the first call.

dfs.concat(getPathName(trg), srcsStr);

But, getPathName failed. It seems that trg should be absF like the second call.

dfs.concat(getPathName(absF), srcsStr);