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Type:
Bug
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Status: Resolved
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Priority:
Minor
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Resolution: Fixed
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Affects Version/s: None
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Fix Version/s: 2.9.0, 3.0.0-alpha4, 2.8.2
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Component/s: documentation
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Hadoop Flags:Reviewed
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External issue URL:
The original description of the getNumMapTasks() method in JobConf was invalid, because it referenced to the number of reducer tasks instead of the map tasks.
from: Get configured the number of reduce tasks for this job.
to: Get the configured number of map tasks for this job.
It was maybe the result of a tricky copy-paste
Github PR: https://github.com/apache/hadoop/pull/205
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