cascading.flow.planner.PlannerException: union of steps have 1 fewer elements than parent assembly: MapReduceHadoopRuleRegistry, missing: [Each(_pipe_4+_pipe_5)[Identity[decl:'id', 'count']]]

GitHub | johnynek | 6 months ago
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  1. 0

    GitHub comment 1592#246148101

    GitHub | 6 months ago | johnynek
    cascading.flow.planner.PlannerException: union of steps have 1 fewer elements than parent assembly: MapReduceHadoopRuleRegistry, missing: [Each(_pipe_4+_pipe_5)[Identity[decl:'id', 'count']]]
  2. 0

    PlannerException: union of steps have 3 fewer elements than parent assembly

    Google Groups | 1 year ago | PUSHPAK GOHEY
    cascading.flow.planner.PlannerException: union of steps have 3 fewer elements than parent assembly: MapReduceHadoopRuleRegistry, missing: [Hfs["TextDelimited[['f1', 'f2', 'f3']]"]["../cascading-platform/src/test/resources/data/delimited-file1.txt"], Every(GroupBy Pipe 1)[First[decl:ARGS]], GroupBy(GroupBy Pipe 1)[by:[{1}:'f1']]]
  3. 0

    Missing commit in Cascading 3.2-wip3?

    Google Groups | 6 months ago | Piyush Narang
    cascading.flow.planner.PlannerException: union of steps have 1 fewer elements than parent assembly: MapReduceHadoopRuleRegistry, missing:
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  5. 0

    Hash join fails giving PlannerException when same input file are used multiple time

    Google Groups | 6 months ago | santlal gupta
    cascading.flow.planner.PlannerException: no pipelines partitioned from node: MapReduceHadoopRuleRegistry*
  6. 0

    IllegalStateException: too many captured primary elements -- Exception in thread "main" cascading.flow.planner.PlannerException: registry: MapReduceHadoopRuleRegistry, phase: PostPipelines, failed on rule: RemoveMalformedHashJoinPipelineTransformer

    Google Groups | 8 months ago | Shishir Adhikari
    cascading.flow.planner.PlannerException: registry: MapReduceHadoopRuleRegistry, phase: PostPipelines, failed on rule: RemoveMalformedHashJoinPipelineTransformer, see attached source element-graph

    Root Cause Analysis

    1. cascading.flow.planner.PlannerException

      union of steps have 1 fewer elements than parent assembly: MapReduceHadoopRuleRegistry, missing: [Each(_pipe_4+_pipe_5)[Identity[decl:'id', 'count']]]

      at cascading.flow.planner.FlowPlanner.verifyResultInternal()
    2. cascading.flow.planner
      RuleSetExec$3.call
      1. cascading.flow.planner.FlowPlanner.verifyResultInternal(FlowPlanner.java:621)
      2. cascading.flow.planner.FlowPlanner.verifyResult(FlowPlanner.java:560)
      3. cascading.flow.planner.rule.RuleSetExec.execPlannerFor(RuleSetExec.java:163)
      4. cascading.flow.planner.rule.RuleSetExec$3.call(RuleSetExec.java:336)
      5. cascading.flow.planner.rule.RuleSetExec$3.call(RuleSetExec.java:328)
      5 frames
    3. Java RT
      Thread.run
      1. java.util.concurrent.FutureTask.run(FutureTask.java:262)
      2. java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
      3. java.util.concurrent.FutureTask.run(FutureTask.java:262)
      4. java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
      5. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
      6. java.lang.Thread.run(Thread.java:745)
      6 frames