[MAPREDUCE-531] Have end to end tests based on MiniMRCluster to verify the correct behaviour of user limits

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Incomplete
• Assignee: Vinod Kumar Vavilapalli
• Reporter: Vinod Kumar Vavilapalli
• Created: 11/Dec/08 05:51
• Updated: 21/Jul/14 17:11
• Resolved: 21/Jul/14 17:11

Description

We should have the following:

• Basic user limit tests
  • Submit jobs one after another and see that the jobs' usage honours user limits in the steady state.
  • Submit jobs simultaneously and see that the jobs' usage honours user limits in the steady state.
• User limit test with unequal share
  • Submit jobs so that users get unequal share of the cluster. For e.g. configuring the cluster with min-user-limit of 40% and with 3 users should result in a distribution of 40%, 40% and 20%.

Issue Links

• is blocked by: MAPREDUCE-524 Have end to end tests based on MiniMRCluster to verify the correct behaviour of job initialization.
• is related to: HADOOP-4830 Have end to end tests based on MiniMRCluster to verify that queue capacities are honoured.