approx 10% of all tasks fail with DefaultTaskController -------------------------------------------------------
Key: MAPREDUCE-2846 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2846 Project: Hadoop Map/Reduce Issue Type: Bug Components: task, task-controller, tasktracker Affects Versions: 0.20.204.0 Reporter: Allen Wittenauer Priority: Blocker After upgrading our test 0.20.203 grid to 0.20.204, we ran terasort to verify operation. While the job completed successfully, approx 10% of the tasks failed with task runner execution errors and the inability to create symlinks for attempt logs. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira