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https://issues.apache.org/jira/browse/MAPREDUCE-6752?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Nemo Chen updated MAPREDUCE-6752:
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Summary: Bad logging practices in mapreduce (was: Inconsistent logging
content and logging level)
> Bad logging practices in mapreduce
> ----------------------------------
>
> Key: MAPREDUCE-6752
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6752
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: client
> Affects Versions: 2.7.2
> Reporter: Nemo Chen
> Labels: easyfix, easytest
>
> Similar to previous issue HADOOP-3029, in the file:
> hadoop-rel-release-2.7.2/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/speculate/DefaultSpeculator.java
> line 253, the whole method is for debugging purpose, therefore the log:
> {code:borderStyle=solid}
> LOG.info("We got asked to run a debug speculation scan.");
> {code}
> should be set to debug level instead of info level to avoid redundant
> information.
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