[MAPREDUCE-986] rumen makes a task with a null type when one of the task lines is truncated

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.21.0
• Fix Version/s: 0.21.0
• Component/s: tools/rumen
• Hadoop Flags: Reviewed
• Assignee: Dick King
• Reporter: Dick King
• Created: 15/Sep/09 20:32
• Updated: 24/Aug/10 21:17
• Resolved: 14/Oct/09 07:36

Description

Rumen was used to produce a job trace, but the job trace contained a LoggedTask that had a null taskType. This appears to happen when a Task line is truncated.

We should not put the LoggedTask in the trace at all when this happens.