cascading.flow.planner.PlannerException: could not build flow from assembly: [stereotypes already contains stereotype for: 'word', 'cnt' | String, int, named: output]

Google Groups | Christian Schuhegger | 3 years ago
  1. 0

    Lingual in Java with Cascading works with CSV files but not with TSV files?

    Google Groups | 3 years ago | Christian Schuhegger
    cascading.flow.planner.PlannerException: could not build flow from assembly: [stereotypes already contains stereotype for: 'word', 'cnt' | String, int, named: output]
  2. 0
    Probably you try to create an actor using actorSystem.actorOf(Props(classOf[AnyActor], args...)) where args does not match AnyActor constructor parameters.
  3. 0

    java.lang.IllegalArgumentException: Result Maps collection already contains value for

    Google Groups | 4 years ago | Colin Williams
    java.lang.IllegalArgumentException: Result Maps collection already contains value for com.example.SavedUserSessionMapper.getSessionByIdentifier-String
  4. Speed up your debug routine!

    Automated exception search integrated into your IDE

  5. 0
    Some bots are sending malformed HTTP requests to your site. Try to find their IP addresses in the access logs and ask them to fix the bots or blacklist them.

    Not finding the right solution?
    Take a tour to get the most out of Samebug.

    Tired of useless tips?

    Automated exception search integrated into your IDE

    Root Cause Analysis

    1. java.lang.IllegalArgumentException

      stereotypes already contains stereotype for: 'word', 'cnt' | String, int, named: output

      at cascading.bind.catalog.Stereotypes.addStereotype()
    2. cascading.bind.catalog
      Stereotypes.addStereotype
      1. cascading.bind.catalog.Stereotypes.addStereotype(Stereotypes.java:103)
      1 frame
    3. cascading.lingual.catalog
      SchemaDef.addStereotype
      1. cascading.lingual.catalog.SchemaDef.addStereotype(SchemaDef.java:605)
      1 frame
    4. cascading.lingual.flow
      SQLPlanner.resolveTails
      1. cascading.lingual.flow.LingualContext.addTaps(LingualContext.java:143)
      2. cascading.lingual.flow.LingualContext.initializeSchema(LingualContext.java:81)
      3. cascading.lingual.flow.LingualContext.<init>(LingualContext.java:59)
      4. cascading.lingual.flow.SQLPlanner.resolveTails(SQLPlanner.java:107)
      4 frames
    5. cascading.flow.planner
      FlowPlanner.resolveTails
      1. cascading.flow.planner.FlowPlanner.resolveAssemblyPlanners(FlowPlanner.java:150)
      2. cascading.flow.planner.FlowPlanner.resolveTails(FlowPlanner.java:137)
      2 frames
    6. cascading.flow.hadoop
      HadoopPlanner.buildFlow
      1. cascading.flow.hadoop.planner.HadoopPlanner.buildFlow(HadoopPlanner.java:224)
      2. cascading.flow.hadoop.planner.HadoopPlanner.buildFlow(HadoopPlanner.java:80)
      2 frames
    7. cascading.flow
      FlowConnector.connect
      1. cascading.flow.FlowConnector.connect(FlowConnector.java:459)
      1 frame
    8. de.elchef.hadoop
      WordCount.main
      1. de.elchef.hadoop.helloworld.WordCount.lingualWordCountResultSelectionFlowFromCSV(WordCount.java:193)
      2. de.elchef.hadoop.helloworld.WordCount.main(WordCount.java:84)
      2 frames