[MAPREDUCE-171] TestJobTrackerRestartWithLostTracker sometimes fails while validating history.

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Component/s: jobtracker, test
• Tags: ygridqa
• Assignee: Unassigned
• Reporter: Amareshwari Sriramadasu
• Created: 15/Jun/09 08:18
• Updated: 22/Jul/14 21:17
• Resolved: 22/Jul/14 21:17

Description

TestJobTrackerRestartWithLostTracker fails with following error
Duplicate START_TIME seen for task task_200906151249_0001_m_000001 in history file at line 54
junit.framework.AssertionFailedError: Duplicate START_TIME seen for task task_200906151249_0001_m_000001 in history file at line 54
at org.apache.hadoop.mapred.TestJobHistory$TestListener.handle(TestJobHistory.java:161)
at org.apache.hadoop.mapred.JobHistory.parseLine(JobHistory.java:335)
at org.apache.hadoop.mapred.JobHistory.parseHistoryFromFS(JobHistory.java:299)
at org.apache.hadoop.mapred.TestJobHistory.validateJobHistoryFileFormat(TestJobHistory.java:478)
at org.apache.hadoop.mapred.TestJobTrackerRestartWithLostTracker.testRecoveryWithLostTracker(TestJobTrackerRestartWithLostTracker.java:116)
at org.apache.hadoop.mapred.TestJobTrackerRestartWithLostTracker.testRestartWithLostTracker(TestJobTrackerRestartWithLostTracker.java:162)