The Task Table

The Task table displays a list of the task attempts for the selected task, along with the following information for each task attempt:

  • Status:
    • RUNNING
    • SUCCEEDED
    • FAILED
    • UNASSIGNED
    • KILLED
    • COMMIT PENDING
    • FAILED UNCLEAN
    • KILLED UNCLEAN
  • Task attempt ID. Click the link to display the task attempt pane for this task attempt.
  • Task attempt type:
    • M: Map
    • R: Reduce
    • TC: Task Cleanup
    • JS: Job Setup
    • JC: Job Cleanup
  • Task attempt starting timestamp
  • Task attempt ending timestamp
  • Task attempt shuffle ending timestamp
  • Task attempt sort ending timestamp
  • Task attempt duration
  • Node running the task attempt. Click the link to display the Node Properties pane for this node.
  • A link to the log file for this task attempt
  • Diagnostic information about this task attempt