Package cascading

Examples of cascading.CascadingException

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      return compareTuples( groupComparators );
      }
    catch( IOException exception )
      {
      throw new CascadingException( exception );
      }
    finally
      {
      lhsBuffer.clear();
      rhsBuffer.clear();
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          }
        }
      }
    catch( Exception exception )
      {
      throw new CascadingException( "unable to start input/output", exception );
      }

    if( role != IORole.source )
      collector = new MeasuredOutputCollector( flowProcess, SliceCounters.Write_Duration, createOutputCollector() );
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      lhs = lhsStream.getNextElement();
      rhs = rhsStream.getNextElement();
      }
    catch( IOException exception )
      {
      throw new CascadingException( "unable to read element from underlying stream", exception );
      }

    try
      {
      return comparator.compare( lhs, rhs );
      }
    catch( Exception exception )
      {
      throw new CascadingException( "unable to compare Tuples, likely a CoGroup is being attempted on fields of " +
        "different types or custom comparators are incorrectly set on Fields, lhs: '" + lhs + "' rhs: '" + rhs + "'", exception );
      }
    }
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      return comparator.compare( lhs, rhs );
      }
    catch( Exception exception )
      {
      throw new CascadingException( "unable to compare Tuples, likely a CoGroup is being attempted on fields of " +
        "different types or custom comparators are incorrectly set on Fields", exception );
      }
    }
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      }

    @Override
    public void operate( FlowProcess flowProcess, FunctionCall functionCall )
      {
      throw new CascadingException( "testing" );
      }
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      return compareTuples( groupComparators );
      }
    catch( IOException exception )
      {
      throw new CascadingException( exception );
      }
    finally
      {
      lhsBuffer.clear();
      rhsBuffer.clear();
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      else
        return new TupleElementComparator( foundComparator );
      }
    catch( IOException exception )
      {
      throw new CascadingException( exception );
      }
    finally
      {
      try
        {
        lhsStream.reset();
        }
      catch( IOException exception )
        {
        throw new CascadingException( exception );
        }
      }
    }
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      {
      return HadoopUtil.deserializeBase64( value, conf, Fields.class ).getComparators();
      }
    catch( IOException exception )
      {
      throw new CascadingException( "unable to deserialize comparators for: " + name );
      }
    }
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        {
        c = comparators[ i % comparators.length ].compare( lhsObject, rhsObject );
        }
      catch( Exception exception )
        {
        throw new CascadingException( "unable to compare object elements in position: " + i + " lhs: '" + lhsObject + "' rhs: '" + rhsObject + "'", exception );
        }

      if( c != 0 )
        return c;
      }
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        {
        c = ( (StreamComparator) comparators[ i % comparators.length ] ).compare( lhsStream, rhsStream );
        }
      catch( Exception exception )
        {
        throw new CascadingException( "unable to compare stream elements in position: " + i, exception );
        }

      if( c != 0 )
        return c;
      }
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Related Classes of cascading.CascadingException

  • cascading.cascade.CascadePlatformTest$FailFunction
  • cascading.flow.FlowConnector
  • cascading.flow.hadoop.HadoopFlowProcess
  • cascading.flow.hadoop.HadoopFlowStep
  • cascading.flow.hadoop.util.HadoopUtil
  • cascading.flow.local.LocalFlowProcess
  • cascading.flow.tez.Hadoop2TezFlowProcess
  • cascading.flow.tez.Hadoop2TezFlowStep
  • cascading.flow.tez.planner.Hadoop2TezFlowStepJob
  • cascading.flow.tez.stream.element.OldOutputCollector
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