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  • Hadoop:Cascading FlowException
    via Stack Overflow by nevil
  • Error accessing javax.jms.Topic
    via by 666705,
    • java.lang.RuntimeException: Error in configuring object at org.apache.hadoop.util.ReflectionUtils.setJobConf( at org.apache.hadoop.util.ReflectionUtils.setConf( at org.apache.hadoop.util.ReflectionUtils.newInstance( at org.apache.hadoop.mapred.MapTask.runOldMapper( at at org.apache.hadoop.mapred.Child$ at Method) at at at org.apache.hadoop.mapred.Child.main( Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke( at sun.reflect.DelegatingMethodAccessorImpl.invoke( at java.lang.reflect.Method.invoke( at org.apache.hadoop.util.ReflectionUtils.setJobConf( ... 9 more Caused by: cascading.flow.FlowException: internal error during mapper configuration at cascading.flow.hadoop.FlowMapper.configure( ... 14 more Caused by: cascading.tap.hadoop.Hfs; local class incompatible: stream classdesc serialVersionUID = -2723557385578774808, local class serialVersionUID = -4246440312226820384 at

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