Gridmix throws NPE and does not simulate a job if the trace contains null taskStatus for a task -----------------------------------------------------------------------------------------------
Key: MAPREDUCE-3953 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3953 Project: Hadoop Map/Reduce Issue Type: Bug Reporter: Ravi Gummadi Assignee: Ravi Gummadi In a trace file, if a succeeded job contains a failed task, then that task's taskStatus will be null. This is causing NPE in Gridmix and then Gridmix is ignoring/not-considering such jobs for simulation. The job could succeed even with failed tasks if the job submitter in original cluster configured that job to tolerate failures using mapreduce.map.failures.maxpercent and mapreduce.reduce.failures.maxpercent. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira