[MAPREDUCE-5376] The value of the Counters at Map/Reduce column shows wrong values as "0" in jobdetails.jsp and jobdetailshistory.jsp

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 1.2.0, 1.2.1
• Component/s: jobtracker, mrv1
• Assignee: Shinichi Yamashita
• Reporter: Shinichi Yamashita
• Created: 04/Jul/13 22:31
• Updated: 18/Feb/14 05:59

Description

In jobdetails.jsp, the The acquisition of the counter of M/R column uses displayName in Counters.Group.getCounter().
Therefore, the counter where is different in realname and displayname cannot get a value.
It uses displayName to get a value by Map column and Reduce column.