[MAPREDUCE-4612] job summary file permissions not set when its created

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 0.23.3, 2.0.2-alpha, 3.0.0-alpha1
• Fix Version/s: 0.23.3, 2.0.2-alpha
• Target Version/s: 0.23.3, 2.0.2-alpha
• Assignee: Thomas Graves
• Reporter: Thomas Graves
• Created: 30/Aug/12 21:22
• Updated: 12/May/16 18:22
• Resolved: 31/Aug/12 20:29

Description

The job summary file permissions are not set when its written out by to the done intermediate directory. The conf and jhist files are both set properly but the summary file doesn't follow the same path.

This can cause the summary file to not be copied to the done directory if the default umask is set to be restrictive (like 600) and the mapred user can't read it.

Issue Links

• is related to: MAPREDUCE-4636 job history server needs more unit tests