[HADOOP-4879] TestJobTrackerRestart fails on trunk

• Type: Bug
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 0.20.0
• Fix Version/s: 0.20.0
• Component/s: test
• Assignee: Owen O'Malley
• Reporter: Arun Murthy
• Created: 16/Dec/08 09:19
• Updated: 08/Jul/09 16:53
• Resolved: 16/Dec/08 22:16

Description

HADOOP-1230 changed the definition of TaskReport.equals:

@@ -172,7 +172,7 @@
       return false;
     if(o.getClass().equals(TaskReport.class)) {
       TaskReport report = (TaskReport) o;
-      return counters.contentEquals(report.getCounters())
+      return counters.equals(report.getCounters())

This results in:

Testcase: testJobTrackerRestart took 473.926 sec
  FAILED
Task reports for same attempt has changed
junit.framework.AssertionFailedError: Task reports for same attempt has changed
  at org.apache.hadoop.mapred.TestJobTrackerRestart.testTaskReports(TestJobTrackerRestart.java:514)
  at org.apache.hadoop.mapred.TestJobTrackerRestart.testTaskEventsAndReportsWithRecovery(TestJobTrackerRestart.java:447)
  at org.apache.hadoop.mapred.TestJobTrackerRestart.testJobTrackerRestart(TestJobTrackerRestart.java:599)