mapreduce.reduce.shuffle.read.timeout's default value should be 3 minutes, in
mapred-default.xml
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Key: MAPREDUCE-1249
URL: https://issues.apache.org/jira/browse/MAPREDUCE-1249
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: task
Affects Versions: 0.21.0
Reporter: Amareshwari Sriramadasu
Priority: Blocker
Fix For: 0.21.0
mapreduce.reduce.shuffle.read.timeout has a value of 30,000 (30 seconds) in
mapred-default.xml, whereas the default value in Fetcher code is 3 minutes.
It should be 3 minutes by default, as it was in pre MAPREDUCE-353.
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