[MAPREDUCE-2766] [MR-279] Set correct permissions for files in dist cache

• Type: Sub-task
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 0.23.0
• Fix Version/s: 0.23.0
• Component/s: mrv2
• Hadoop Flags: Reviewed
• Assignee: Hitesh Shah
• Reporter: Ramya Sunil
• Created: 02/Aug/11 20:55
• Updated: 15/Nov/11 00:49
• Resolved: 31/Oct/11 05:53

Description

Currently, the files in both public and private dist cache are having 777 permission. Also, the group ownership of files on private cache have to be set to $TT_SPECIAL_GROUP