TestCombineOutputCollector javac unchecked warning on mocked generics
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Key: MAPREDUCE-3448
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3448
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: mrv2
Affects Versions: 0.24.0, 0.23.1
Reporter: Jonathan Eagles
Assignee: Jonathan Eagles
Priority: Minor
[javac] found : org.apache.hadoop.mapred.IFile.Writer
[javac] required:
org.apache.hadoop.mapred.IFile.Writer<java.lang.String,java.lang.Integer>
[javac] Writer<String, Integer> mockWriter = mock(Writer.class);
[javac] ^
[javac]
/home/jeagles/hadoop/trunk/hadoop-mapreduce-project/src/test/mapred/org/apache/hadoop/mapred/TestCombineOutputCollector.java:125:
warning: [unchecked] unchecked conversion
[javac] found : org.apache.hadoop.mapred.IFile.Writer
[javac] required:
org.apache.hadoop.mapred.IFile.Writer<java.lang.String,java.lang.Integer>
[javac] Writer<String, Integer> mockWriter = mock(Writer.class);
[javac] ^
[javac] Note: Some input files use or override a deprecated API.
[javac] Note: Recompile with -Xlint:deprecation for details.
[javac] 2 warnings
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