java.lang.RuntimeException

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  • Hadoop:Cascading FlowException
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  • Error accessing javax.jms.Topic
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    • java.lang.RuntimeException: Error in configuring object at org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:93) at org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:64) at org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:117) at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:432) at org.apache.hadoop.mapred.MapTask.run(MapTask.java:372) at org.apache.hadoop.mapred.Child$4.run(Child.java:255) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:396) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1121) at org.apache.hadoop.mapred.Child.main(Child.java:249) Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:88) ... 9 more Caused by: cascading.flow.FlowException: internal error during mapper configuration at cascading.flow.hadoop.FlowMapper.configure(FlowMapper.java:99) ... 14 more Caused by: java.io.InvalidClassException: cascading.tap.hadoop.Hfs; local class incompatible: stream classdesc serialVersionUID = -2723557385578774808, local class serialVersionUID = -4246440312226820384 at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:560)

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