[MAPREDUCE-2192] Implement gridmix system tests with different time intervals for MR streaming job traces.

• Type: Task
• Status: Closed
• Priority: Major
• Resolution: Duplicate
• Fix Version/s: 0.23.0
• Component/s: contrib/gridmix
• Assignee: Vinay Kumar Thota
• Reporter: Vinay Kumar Thota
• Created: 18/Nov/10 15:02
• Updated: 15/Nov/11 00:48
• Resolved: 15/Jun/11 16:44

Description

Develop gridmix system tests for below scenarios by using different time intervals of MR streaming jobs.

1. Generate input data based on cluster size and create the synthetic jobs by using the 2 min folded MR streaming jobs trace and submit the jobs with below arguments.
GRIDMIX_JOB_TYPE = LOADJOB
GRIDMIX_USER_RESOLVER = SubmitterUserResolver
GRIDMIX_SUBMISSION_POLICY = STRESS
GRIDMIX_JOB_SUBMISSION_QUEUE_IN_TRACE = True
Input Size = 250 MB * No. of nodes in cluster.
MINIMUM_FILE_SIZE=150MB
TRACE_FILE = 2 min folded trace.
Verify JobStatus for each job, input split size for each job and summary (QueueName, UserName, StatTime, FinishTime, maps, reducers and counters etc) after completion of execution.

2. Generate input data based on cluster size and create the synthetic jobs by using the 3 min folded MR streaming jobs trace and submit the jobs with below arguments.
GRIDMIX_JOB_TYPE = LoadJob
GRIDMIX_USER_RESOLVER = RoundRobinUserResolver
GRIDMIX_BYTES_PER_FILE = 150 MB
GRIDMIX_SUBMISSION_POLICY = REPLAY
GRIDMIX_JOB_SUBMISSION_QUEUE_IN_TRACE = True
Input Size = 200 MB * No. of nodes in cluster.
PROXY_USERS = proxy users file path
TRACE_FILE = 3 min folded trace.
Verify JobStatus for each job, input split size for each job and summary (QueueName, UserName, StatTime, FinishTime, maps, reducers and counters etc) after completion of execution.

3. Generate input data based on cluster size and create the synthetic jobs by using the 5 min MR streaming jobs trace and submit the jobs with below arguments.
GRIDMIX_JOB_TYPE = LoadJob
GRIDMIX_USER_RESOLVER = SubmitterUserResolver
GRIDMIX_SUBMISSION_POLICY = SERIAL
GRIDMIX_JOB_SUBMISSION_QUEUE_IN_TRACE = false
GRIDMIX_KEY_FRC = 0.5f
Input Size = 200MB * No. of nodes in cluster.
TRACE_FILE = 5 min folded trace.
Verify JobStatus for each job and summary (QueueName, UserName, StatTime, FinishTime, MAPS, REDUCERS and COUNTERS etc) after completion of execution.

Issue Links

• is part of: MAPREDUCE-2517 Porting Gridmix v3 system tests into trunk branch.