Details
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Bug
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Status: Resolved
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Major
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Resolution: Fixed
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0.20.1
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None
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None
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Reviewed
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Reduced the frequency of log messages printed when a deprecated memory management variable is found in configuration of a job.
Description
When user submit a mapred job using old memory config vairiable (mapred.task.maxmem) followinig message too many times in JobTracker logs -:
[
WARN org.apache.hadoop.mapred.JobConf: The variable mapred.task.maxvmem is no longer used instead use mapred.job.map.memory.mb and mapred.job.reduce.memory.mb
]