[MAPREDUCE-3157] Rumen TraceBuilder is skipping analyzing 0.20 history files

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.23.0
• Fix Version/s: 0.23.0
• Component/s: tools/rumen
• Hadoop Flags: Reviewed
• Release Note: Fixes TraceBuilder to handle 0.20 history file names also.
• Assignee: Ravi Gummadi
• Reporter: Ravi Gummadi
• Created: 10/Oct/11 10:12
• Updated: 15/Nov/11 00:50
• Resolved: 12/Oct/11 10:00

Description

Rumen TraceBuilder is assuming the Pre21 history file name format to be JTIdentifier_jobId_<something>. But it can be jobId_<something> also as it is now in latest 0.20.x version. This also needs to be understood by TraceBuilder.