Description
After MAPREDUCE:879, TestDebugScriptWithLinuxTaskController fails with following exception :
java.lang.NullPointerException
at org.apache.hadoop.mapred.TestTaskTrackerLocalization.getFilePermissionAttrs(TestTaskTrackerLocalization.java:274)
at org.apache.hadoop.mapred.TestTaskTrackerLocalization.checkFilePermissions(TestTaskTrackerLocalization.java:294)
at org.apache.hadoop.mapred.TestDebugScript.verifyDebugScriptOutput(TestDebugScript.java:162)
at org.apache.hadoop.mapred.TestDebugScriptWithLinuxTaskController.testDebugScriptExecutionAsDifferentUser(TestDebugScriptWithLinuxTaskController.java:50)