[MAPREDUCE-1284] TestLocalizationWithLinuxTaskController fails

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.22.0
• Fix Version/s: 0.21.0
• Component/s: tasktracker, test
• Hadoop Flags: Reviewed
• Release Note: Fixes a bug in linux task controller by making the paths array passed to fts_open() as null-terminated as per the man page.
• Assignee: Ravi Gummadi
• Reporter: Ravi Gummadi
• Created: 09/Dec/09 11:50
• Updated: 24/Aug/10 21:19
• Resolved: 18/Dec/09 06:42

Description

With current trunk, the testcase TestLocalizationWithLinuxTaskController fails with an exit code of 139 from task-controller when doing INITIALIZE_USER

Issue Links

• blocks: MAPREDUCE-896 Users can set non-writable permissions on temporary files for TT and can abuse disk usage.
• blocks: MAPREDUCE-1186 While localizing a DistributedCache file, TT sets permissions recursively on the whole base-dir