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https://issues.apache.org/jira/browse/MRUNIT-56?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13203017#comment-13203017
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Alejandro Abdelnur commented on MRUNIT-56:
------------------------------------------
I'd suggest we publish 2 different versions for the same groupId/artifact, with
the version of hadoop encoded in the version. By doing this users will get
Maven to do dependency version resolution, otherwise for Maven the JARs would
be for different entities and you could potentially end up with the 2 JARs in
your project.
> 0.8.0 release does not work with Hadoop 0.23
> --------------------------------------------
>
> Key: MRUNIT-56
> URL: https://issues.apache.org/jira/browse/MRUNIT-56
> Project: MRUnit
> Issue Type: Bug
> Affects Versions: 0.8.0
> Reporter: Tom White
> Priority: Blocker
> Attachments: mrunit-pom-test.diff
>
>
> Unfortunately MRUNIT-31doesn't fix this. I get this failure:
> {noformat}
> java.lang.IncompatibleClassChangeError: Found interface
> org.apache.hadoop.mapreduce.TaskInputOutputContext, but class was expected
> at
> org.apache.hadoop.mrunit.mapreduce.mock.MockContextWrapper.createCommon(MockContextWrapper.java:51)
> at
> org.apache.hadoop.mrunit.mapreduce.mock.MockMapContextWrapper.create(MockMapContextWrapper.java:65)
> at
> org.apache.hadoop.mrunit.mapreduce.mock.MockMapContextWrapper.<init>(MockMapContextWrapper.java:57)
> at
> org.apache.hadoop.mrunit.mapreduce.MapDriver.run(MapDriver.java:195)
> at
> org.apache.hadoop.mrunit.MapDriverBase.runTest(MapDriverBase.java:185)
> at
> v5.MaxTemperatureMapperTest.parsesMissingTemperature(MaxTemperatureMapperTest.java:34)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> {noformat}
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