[HADOOP-7338] LocalDirAllocator improvements for MR-2178

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.22.0
• Fix Version/s: 0.22.1
• Hadoop Flags: Reviewed
• Assignee: Benoy Antony
• Reporter: Todd Lipcon
• Created: 27/May/11 23:59
• Updated: 05/Jun/12 09:07
• Resolved: 05/Jun/12 01:35

Description

These are some changes that come from the following yahoo-merge commit, necessary for MAPREDUCE-2178 to build.

commit 446e41f2424ddc866770cda677450c18feeb597f
Author: Chris Douglas <[e-mail]>
Date: Sun Oct 3 02:00:15 2010 -0700

Apply y201 to trunk

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/yahoo-merge@1079151 13f79535-47bb-0310-9956-ffa450edef68

Issue Links

• blocks: MAPREDUCE-2178 Race condition in LinuxTaskController permissions handling
• is depended upon by: HADOOP-8357 Restore security in Hadoop 0.22 branch