[HADOOP-8948] TestFileUtil.testGetDU fails on Windows due to incorrect assumption of line separator

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: trunk-win, 3.0.0-alpha1
• Fix Version/s: 2.0.3-alpha
• Component/s: test
• Target Version/s: trunk-win
• Hadoop Flags: Reviewed
• Assignee: Chris Nauroth
• Reporter: Chris Nauroth
• Created: 19/Oct/12 18:12
• Updated: 12/May/16 18:24
• Resolved: 19/Oct/12 22:55

Description

The test asserts 8 bytes of disk usage, based on 2 files, each containing a single line of 3 characters followed by line terminator. This is fine for Unix line endings (1 additional byte) but incorrect for Windows line endings (2 additional bytes).

Issue Links

• is part of: HADOOP-8562 Enhancements to support Hadoop on Windows Server and Windows Azure environments
• requires: HADOOP-8947 Merge FileUtil and Shell changes from branch-1-win to branch-trunk-win to enable initial test pass