cascading.flow.planner.PlannerException

could not build flow from assembly: [net.hydromatic.linq4j.EnumerableDefaults$12 cannot be cast to cascading.lingual.optiq.enumerable.CascadingFlowRunnerEnumerable]

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Solutions on the web77

  • via Google Groups by Michael Peterson, 6 months ago
    could not build flow from assembly: [net.hydromatic.linq4j.EnumerableDefaults$12 cannot be cast to cascading.lingual.optiq.enumerable.CascadingFlowRunnerEnumerable]
  • 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 vinoth kumar, 7 months ago
    could not build flow from assembly: [java.util.Properties cannot be cast to org.apache.hadoop.mapred.JobConf]*
  • Stack trace

    • cascading.flow.planner.PlannerException: could not build flow from assembly: [net.hydromatic.linq4j.EnumerableDefaults$12 cannot be cast to cascading.lingual.optiq.enumerable.CascadingFlowRunnerEnumerable] at cascading.flow.planner.FlowPlanner.handleExceptionDuringPlanning(FlowPlanner.java:576) 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.truven.di.Stage2Joins.limit(Stage2Joins.java:69) at com.truven.di.Stage2Joins.main(Stage2Joins.java:37) Caused by: java.lang.ClassCastException: net.hydromatic.linq4j.EnumerableDefaults$12 cannot be cast to cascading.lingual.optiq.enumerable.CascadingFlowRunnerEnumerable at cascading.lingual.flow.SQLPlanner.resolveTails(SQLPlanner.java:113) at cascading.flow.planner.FlowPlanner.resolveAssemblyPlanners(FlowPlanner.java:150) at cascading.flow.planner.FlowPlanner.resolveTails(FlowPlanner.java:137) at cascading.flow.local.planner.LocalPlanner.buildFlow(LocalPlanner.java:81) ... 4 more

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