Hi,I was wondering if anyone has had any success using the camel hdfs component with a hadoop 2.x cluster in servicemix. I got an IPC version misatch issue when I tried this. I forked the camel-hdfs component, modified the hadoop dependencies and with very little change to the component got it working when deployed as a standalone application with all the tests passing. The challenge now is running it in servicemix, there's issues with initializing hadoop classes even though I'm wrapping the dependent hadoop libraries as a bundle using the wrap:* command. An example exception I get is Exception in thread "SpringOsgiExtenderThread-78" java.lang.NoClassDefFoundError: org/apache/hadoop/fs/HdfsBlockLocation at org.apache.hadoop.hdfs.DistributedFileSystem.initialize(DistributedFileSystem.java:125).....Caused by: java.lang.ClassNotFoundException: org.apache.hadoop.fs.HdfsBlockLocation not found by wrap_mvn_org.apache.hadoop_hadoop-common_2.0.0-cdh4.2.0 [441] at org.apache.felix.framework.ModuleImpl.findClassOrResourceByDelegation(ModuleImpl.java:812) Disclaimer: I'm a servicemix/osgi newbie!
Regards, Odafe -- View this message in context: http://camel.465427.n5.nabble.com/Camel-HDFS-component-and-Hadoop-2-tp5742488.html Sent from the Camel - Users mailing list archive at Nabble.com.
