cascading.flow.planner.PlannerException

could not build flow from assembly: [java.util.Properties cannot be cast to org.apache.hadoop.mapred.JobConf]*

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Solutions on the web77

  • via Google Groups by vinoth kumar, 7 months ago
    could not build flow from assembly: [java.util.Properties cannot be cast to org.apache.hadoop.mapred.JobConf]*
  • via Google Groups by Vinoth Kumar Kannan, 1 year ago
    could not build flow from assembly: [java.util.Properties cannot be cast to org.apache.hadoop.mapred.JobConf]
  • via Google Groups by chen dong, 1 year ago
    could not build flow from assembly: [org.apache.hadoop.mapred.JobConf cannot be cast to java.util.Properties]
  • Stack trace

    • cascading.flow.planner.PlannerException: could not build flow from assembly: [java.util.Properties cannot be cast to org.apache.hadoop.mapred.JobConf]* at cascading.flow.planner.FlowPlanner.handleExceptionDuringPlanning(FlowPlanner.java:590) at cascading.flow.local.planner.LocalPlanner.buildFlow(LocalPlanner.java:108) at cascading.flow.local.planner.LocalPlanner.buildFlow(LocalPlanner.java:40) at cascading.flow.FlowConnector.connect(FlowConnector.java:459) at com.aexp.cascading.Main.main(Main.java:90) Caused by: java.lang.ClassCastException: java.util.Properties cannot be cast to org.apache.hadoop.mapred.JobConf* at cascading.tap.hadoop.Hfs.sourceConfInit(Hfs.java:109) at cascading.flow.local.LocalFlowStep.initTaps(LocalFlowStep.java:77) at cascading.flow.local.LocalFlowStep.getInitializedConfig(LocalFlowStep.java:56) at cascading.flow.local.LocalFlowStep.createFlowStepJob(LocalFlowStep.java:135) at cascading.flow.local.LocalFlowStep.createFlowStepJob(LocalFlowStep.java:38) at cascading.flow.planner.BaseFlowStep.getFlowStepJob(BaseFlowStep.java:829) at cascading.flow.BaseFlow.initializeNewJobsMap(BaseFlow.java:1239) at cascading.flow.BaseFlow.initialize(BaseFlow.java:214) at cascading.flow.local.planner.LocalPlanner.buildFlow(LocalPlanner.java:102) ... 3 more

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