Using the MapReduce Job Logs to View DS2 Error Messages

When either MSGLEVEL=I or the SAS Scoring Accelerator for Hadoop fails, a message is written to the SAS log that contains an HTTP link to the MapReduce job log. Here is an example.
ERROR: Job job_1424277669708_2919 has failed. Please, see job log for
       details. Job tracking URL :
       http://name.unx.company.com:8088/proxy/application_1424277669708_2919/
The HTTP link is to a site that contains the job summary. On the job summary page, you can see the number of failed and successful tasks. If you click on the failed tasks, you see a list of task attempts. A log is assigned to each attempt. Once in the log page, you are able to see the error messages.