cascading.flow.planner.PlannerException

could not build flow from assembly: [null]*

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Solutions on the web75

  • via Google Groups by Unknown author, 6 months ago
    could not build flow from assembly: [null]
  • via Google Groups by Richard Whitcomb, 6 months ago
    could not build flow from assembly: [null]*
  • via Google Groups by Miguel Ping, 1 year ago
    could not build flow from assembly: [null]
  • Stack trace

    • cascading.flow.planner.PlannerException: could not build flow from assembly: [null]* at cascading.flow.planner.FlowPlanner.handleExceptionDuringPlanning(FlowPlanner.java:577) 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 cascading.lingual.examples.foodmart.FlowExample.run(FlowExample.java:70) at cascading.lingual.examples.foodmart.FlowExample.main(FlowExample.java:40) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at org.apache.hadoop.util.RunJar.main(RunJar.java:212) Caused by: java.lang.NullPointerException at cascading.lingual.optiq.enumerable.CascadingFlowRunnerEnumerable.createEnumerator(CascadingFlowRunnerEnumerable.java:141) at cascading.lingual.optiq.enumerable.CascadingFlowRunnerEnumerable.enumerator(CascadingFlowRunnerEnumerable.java:124) at net.hydromatic.linq4j.EnumerableDefaults.toLookup_(EnumerableDefaults.java:1769) at net.hydromatic.linq4j.EnumerableDefaults.orderBy(EnumerableDefaults.java:1170) at net.hydromatic.linq4j.DefaultEnumerable.orderBy(DefaultEnumerable.java:471) at Baz.bind(Unknown Source) at net.hydromatic.optiq.prepare.OptiqPrepareImpl$OptiqPreparingStmt$2.bind(OptiqPrepareImpl.java:755) at net.hydromatic.optiq.prepare.OptiqPrepareImpl.prepare2_(OptiqPrepareImpl.java:359) at net.hydromatic.optiq.prepare.OptiqPrepareImpl.prepare_(OptiqPrepareImpl.java:250) at net.hydromatic.optiq.prepare.OptiqPrepareImpl.prepareSql(OptiqPrepareImpl.java:195) at cascading.lingual.flow.SQLPlanner.resolveTails(SQLPlanner.java:114) at cascading.flow.planner.FlowPlanner.resolveAssemblyPlanners(FlowPlanner.java:151) at cascading.flow.planner.FlowPlanner.resolveTails(FlowPlanner.java:138) at cascading.flow.local.planner.LocalPlanner.buildFlow(LocalPlanner.java:81) ... 9 more

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