NPE when calling JobClient.getMapTaskReports for retired job ------------------------------------------------------------
Key: MAPREDUCE-2539 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2539 Project: Hadoop Map/Reduce Issue Type: Bug Components: client Affects Versions: 0.22.0 Reporter: Robert Joseph Evans Assignee: Robert Joseph Evans When calling JobClient.getMapTaskReports for a retired job this results in a NPE. In the 0.20.* version an empty TaskReport array was returned instead. Caused by: java.lang.NullPointerException at org.apache.hadoop.mapred.JobClient.getMapTaskReports(JobClient.java:588) at org.apache.pig.tools.pigstats.JobStats.addMapReduceStatistics(JobStats.java:388) ...... -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira