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Posted to dev@hdt.apache.org by "Evert Lammerts (JIRA)" <ji...@apache.org> on 2013/03/16 23:30:13 UTC
[jira] [Commented] (HDT-15) Runtime dependencies not satisfied
[ https://issues.apache.org/jira/browse/HDT-15?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13604437#comment-13604437 ]
Evert Lammerts commented on HDT-15:
-----------------------------------
We might need to include all dependencies of the release we're talking to. In the current code we assume 1.0.4. The question is whether (and how) we will allow selection of a Hadoop release during runtime, or if people need to select their version beforehand. The latter would imply a separate HDT branch for each Hadoop release, I guess... I can also see how we could support multiple versions in one release, allowing to select the release during runtime. It would make the codebase more complex though.
> Runtime dependencies not satisfied
> ----------------------------------
>
> Key: HDT-15
> URL: https://issues.apache.org/jira/browse/HDT-15
> Project: Hadoop Development Tools
> Issue Type: Bug
> Reporter: Bob Kerns
>
> When trying to open a cluster, it gets the error below. I presume there are more necessary jars we're not providing as well.
> java.lang.NoClassDefFoundError: org/codehaus/jackson/map/JsonMappingException
> at org.apache.hdt.core.cluster.HadoopCluster.getJobClient(HadoopCluster.java:484)
> at org.apache.hdt.core.cluster.HadoopCluster$LocationStatusUpdater.run(HadoopCluster.java:107)
> at org.eclipse.core.internal.jobs.Worker.run(Worker.java:53)
> Caused by: java.lang.ClassNotFoundException: org.codehaus.jackson.map.JsonMappingException
> at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:501)
> at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421)
> at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412)
> at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
> at java.lang.ClassLoader.loadClass(Unknown Source)
> ... 3 more
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