[HDFS-13676] TestEditLogRace fails on Windows

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 3.1.0, 2.9.1
• Fix Version/s: 2.10.0, 3.2.0, 3.1.1, 2.9.2, 3.0.4
• Component/s: test
• Labels: Windows
• Target Version/s: 3.1.0, 2.9.1
• Hadoop Flags: Reviewed
• Flags: Patch
• Assignee: Zuoming Zhang
• Reporter: Zuoming Zhang
• Created: 14/Jun/18 00:38
• Updated: 15/Jun/18 20:34
• Resolved: 15/Jun/18 20:16

Description

TestEditLogRace fails on Windows

 

Problem:

When try to call FSImage.saveFSImageInAllDirs, there's actually no directories existing. This is because the getConf() function doesn't specify creating any directories.

 

Fix:

Remove the comment for the two lines that config directories to be created.

 

Concern:

Not for sure why it was commented in change https://github.com/apache/hadoop/commit/3cb7ae11a839c01b8be629774874c1873f51b747 And it should also fail for Linux I guess.

Issue Links

• is related to: HDFS-7964 Add support for async edit logging
• is related to: HADOOP-15475 Fix broken unit tests on Windows