Examples of cascading.flow.planner.PlannerException

cascading.flow.planner.PlannerException
kipedia.org/wiki/DOT_language">DOT file format using the {@link #writeDOT(String)}method.


  @Override
  public List<Pipe> resolveTails( Context context )
    {
    if( context.getTails().size() > 1 )
      throw new PlannerException( "assembly can only accept one inbound branch, got: " + context.getTails().size() );


    if( context.getTails().size() == 1 && getHeadName() != null )
      throw new PlannerException( "cannot specify a head name if there are incoming branches" );


    Pipe tail = null;


    String headName = findHeadName( context );

View Full Code Here

              break;
            }
          }
        catch( Exception exception )
          {
          throw new PlannerException( rule, exception );
          }


        long end = System.currentTimeMillis();


        ruleResult.setRuleDuration( rule, begin, end );

View Full Code Here

    if( rule instanceof GraphTransformer )
      performTransform( plannerContext, ruleResult, phase, (GraphTransformer) rule );
    else if( rule instanceof GraphAssert )
      performAssertion( plannerContext, ruleResult, phase, (GraphAssert) rule );
    else
      throw new PlannerException( "unexpected rule: " + rule.getRuleName() );
    }

View Full Code Here

    }


  private void performPartition( PlannerContext plannerContext, RuleResult ruleResult, PlanPhase phase, Rule rule )
    {
    if( !( rule instanceof RulePartitioner ) )
      throw new PlannerException( "unexpected rule: " + rule.getRuleName() );


    RulePartitioner partitioner = (RulePartitioner) rule;


    if( partitioner.getPartitionSource() == RulePartitioner.PartitionSource.PartitionParent )
      handleParentPartitioning( plannerContext, ruleResult, phase, rule, partitioner );

View Full Code Here


        // ignore annotations on equality, but replace an newer graph with prior
        IgnoreAnnotationsHashSet uniques = new IgnoreAnnotationsHashSet( results );


        if( uniques.size() != results.size() )
          throw new PlannerException( "rule created duplicate element graphs" );


        // replace child with partitioned results
        resultChildren.remove( child );


        for( ElementGraph prior : resultChildren )

View Full Code Here


      // ignore annotations on equality, but replace an newer graph with prior
      IgnoreAnnotationsHashSet uniques = new IgnoreAnnotationsHashSet( results );


      if( uniques.size() != results.size() )
        throw new PlannerException( "rule created duplicate element graphs" );


      for( ElementGraph prior : priors )
        {
        if( !uniques.add( prior ) ) // todo: setting to force failure on duplicates
          LOG.info( "partition rule created duplicate element graph to prior partitioner: {}, replacing duplicate result", partitioner.getRuleName() );

View Full Code Here

        FlowElement primary = asserted.getFirstAnchor();


        if( primary == null )
          continue;


        throw new PlannerException( asserted.getFirstAnchor(), asserted.getMessage() );
        }
      }
    }

View Full Code Here

TOP

Related Classes of cascading.flow.planner.PlannerException

cascading.flow.planner.rule.RuleExec

cascading.pattern.pmml.PMMLPlanner

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.