MR-279: Submit jobs beyond the max jobs per queue limit no longer gets logged
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Key: MAPREDUCE-2706
URL: https://issues.apache.org/jira/browse/MAPREDUCE-2706
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: mrv2
Affects Versions: 0.23.0
Reporter: Jeffrey Naisbitt
Submitting jobs over the queue limits used to print log messages such as these:
hadoop-mapred-jobtracker-HOSTNAME.log. ... INFO
org.apache.hadoop.mapred.CapacityTaskScheduler: default has 10 active tasks for
user MYUSER, cannot initialize
job_XXX with 10 tasks since it will exceed limit of 15 active tasks per user
for this queue
and
hadoop-mapred-jobtracker-HOSTNAME.log ... INFO
org.apache.hadoop.mapred.CapacityTaskScheduler: default already has 2 running
jobs and 0 initializing jobs; cannot initialize job_XXX since it will exceeed
limit of 2 initialized jobs for this queue
These log messages are useful - especially for QA and testing.
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