Ravi Prakash created MAPREDUCE-4604:
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Summary: in mapred-default, mapreduce.map.maxattempts &
mapreduce.reduce.maxattempts defaults are set to 4 as well as
mapreduce.job.maxtaskfailures.per.tracker.
Key: MAPREDUCE-4604
URL: https://issues.apache.org/jira/browse/MAPREDUCE-4604
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: mrv2
Affects Versions: 2.0.0-alpha, 0.23.3, trunk
Reporter: Ravi Prakash
Assignee: Ravi Prakash
Priority: Critical
This causes the AM to fail the job at the same time as it blacklists a node,
thus never actually trying another node.
Marking as critical because we need this in 0.23.3 before it releases.
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