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Posted to common-commits@hadoop.apache.org by ra...@apache.org on 2012/03/21 10:42:23 UTC

svn commit: r1303330 - /hadoop/common/trunk/hadoop-tools/hadoop-rumen/src/main/java/org/apache/hadoop/tools/rumen/ZombieJob.java

Author: ravigummadi
Date: Wed Mar 21 09:42:23 2012
New Revision: 1303330

URL: http://svn.apache.org/viewvc?rev=1303330&view=rev
Log:
MAPREDUCE-3953. [Gridmix] Gridmix throws NPE and does not simulate a job if the trace contains null taskStatus for a task.(ravigummadi)

Modified:
    hadoop/common/trunk/hadoop-tools/hadoop-rumen/src/main/java/org/apache/hadoop/tools/rumen/ZombieJob.java

Modified: hadoop/common/trunk/hadoop-tools/hadoop-rumen/src/main/java/org/apache/hadoop/tools/rumen/ZombieJob.java
URL: http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-tools/hadoop-rumen/src/main/java/org/apache/hadoop/tools/rumen/ZombieJob.java?rev=1303330&r1=1303329&r2=1303330&view=diff
==============================================================================
--- hadoop/common/trunk/hadoop-tools/hadoop-rumen/src/main/java/org/apache/hadoop/tools/rumen/ZombieJob.java (original)
+++ hadoop/common/trunk/hadoop-tools/hadoop-rumen/src/main/java/org/apache/hadoop/tools/rumen/ZombieJob.java Wed Mar 21 09:42:23 2012
@@ -638,6 +638,9 @@ public class ZombieJob implements JobSto
   }
 
   private TaskInfo getTaskInfo(LoggedTask loggedTask) {
+    if (loggedTask == null) {
+      return new TaskInfo(0, 0, 0, 0, 0);
+    }
     List<LoggedTaskAttempt> attempts = loggedTask.getAttempts();
 
     long inputBytes = -1;