Robert Joseph Evans created MAPREDUCE-5103:
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Summary: Remove dead code QueueManager and JobEndNotifier
Key: MAPREDUCE-5103
URL: https://issues.apache.org/jira/browse/MAPREDUCE-5103
Project: Hadoop Map/Reduce
Issue Type: Improvement
Reporter: Robert Joseph Evans
There are a few classes that are dead or duplicate code at this point.
org/apache/hadoop/mapred/JobEndNotifier.java
org/apache/hadoop/mapred/QueueManager.java
org/apache/hadoop/mapred/QueueConfigurationParser.java
org/apache/hadoop/mapred/DeprecatedQueueConfigurationParser.java
LocalRunner is currently using the JobEndNotifier, but there is a replacement
for in in MRv2 org.apache.hadoop.mapreduce.v2.app.JobEndNotifier. The two
should be combined together and duplicate code removed.
There appears to only be one method called for the QueueManger and it appears
to be setting a property that is not used any more, so it can be removed.
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