[TEZ-1727] FileName generated by OnDiskMerger is longer than required

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Implemented
• Fix Version/s: 0.5.2
• Target Version/s: 0.5.2
• Assignee: Siddharth Seth
• Reporter: Siddharth Seth
• Created: 31/Oct/14 21:11
• Updated: 08/Nov/14 20:25
• Resolved: 04/Nov/14 00:31

Description

It ends up appending the entire path from the src file, instead of just using the name.
e.g. /grid/0/app/id/file.out will be written out as /grid/1/app/id/grid/0/app/id/file.out.merged
instead of
/grid/1/app/id/file.out.merged

Issue Links

• is part of: TEZ-1731 OnDiskMerger can end up clobbering files across tasks with LocalDiskFetch