mrunit-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Brock Noland (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MRUNIT-56) 0.8.0 release does not work with Hadoop 0.23
Date Tue, 07 Feb 2012 04:44:59 GMT

    [ https://issues.apache.org/jira/browse/MRUNIT-56?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13202072#comment-13202072
] 

Brock Noland commented on MRUNIT-56:
------------------------------------

Using profiles (attached patch) it looks like it's possible to build the two jars needed with
two separate invocations of the mvn package. The steps are as follows:

$ mvn clean package -Phadoop-1.0 -Dhadoop.version=1.0.0
$ mv target/mrunit-0.8.0-incubating-hadoop-1.0.jar /tmp/
$ mvn clean assembly:assembly verify -Phadoop-0.23 -Dhadoop.version=0.23.1-SNAPSHOT
$ mv /tmp/mrunit-0.8.0-incubating-hadoop-1.0.jar target/
$ mvn assembly:assembly verify -Phadoop-0.23 -Dhadoop.version=0.23.1-SNAPSHOT
$ mvn deploy -Pdeploy -Pjavadoc -Dhadoop.version=0.23.1-SNAPSHOT

This gives you a tar which contain two builds of mrunit:

mrunit-0.8.0-incubating-hadoop-1.0.jar  (for 1.0)
mrunit-0.8.0-incubating.jar   (for 0.23.1)

The maven repo contains the archive but not the two jar files directly. It only contains mrunit-0.8.0-incubating.jar

https://repository.apache.org/content/repositories/orgapachemrunit-205/

I think this gives us what we want but I am guessing there is a much better way of doing this.
                
> 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}

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira

        

Mime
View raw message