Author: tgraves Date: Tue Apr 3 15:43:44 2012 New Revision: 1308988 URL: http://svn.apache.org/viewvc?rev=1308988&view=rev Log: MAPREDUCE-4012 Hadoop Job setup error leaves no useful info to users. (tgraves)
Modified: hadoop/common/branches/branch-1/CHANGES.txt hadoop/common/branches/branch-1/src/mapred/org/apache/hadoop/mapred/LinuxTaskController.java Modified: hadoop/common/branches/branch-1/CHANGES.txt URL: http://svn.apache.org/viewvc/hadoop/common/branches/branch-1/CHANGES.txt?rev=1308988&r1=1308987&r2=1308988&view=diff ============================================================================== --- hadoop/common/branches/branch-1/CHANGES.txt (original) +++ hadoop/common/branches/branch-1/CHANGES.txt Tue Apr 3 15:43:44 2012 @@ -196,6 +196,9 @@ Release 1.1.0 - unreleased MAPREDUCE-4095. TestJobInProgress#testLocality uses a bogus topology. (Colin Patrick McCabe via eli) + MAPREDUCE-4012. Hadoop Job setup error leaves no useful info to users + (when LinuxTaskController is used) (tgraves) + Release 1.0.3 - unreleased NEW FEATURES Modified: hadoop/common/branches/branch-1/src/mapred/org/apache/hadoop/mapred/LinuxTaskController.java URL: http://svn.apache.org/viewvc/hadoop/common/branches/branch-1/src/mapred/org/apache/hadoop/mapred/LinuxTaskController.java?rev=1308988&r1=1308987&r2=1308988&view=diff ============================================================================== --- hadoop/common/branches/branch-1/src/mapred/org/apache/hadoop/mapred/LinuxTaskController.java (original) +++ hadoop/common/branches/branch-1/src/mapred/org/apache/hadoop/mapred/LinuxTaskController.java Tue Apr 3 15:43:44 2012 @@ -190,7 +190,8 @@ class LinuxTaskController extends TaskCo } catch (ExitCodeException e) { int exitCode = shExec.getExitCode(); logOutput(shExec.getOutput()); - throw new IOException("Job initialization failed (" + exitCode + ")", e); + throw new IOException("Job initialization failed (" + exitCode + + ") with output: " + shExec.getOutput(), e); } }