Package org.apache.hadoop.hive.ql.udf.generic.GenericUDFUtils

Examples of org.apache.hadoop.hive.ql.udf.generic.GenericUDFUtils.ConversionHelper


      argumentTypeInfos.add(TypeInfoUtils.getTypeInfoFromObjectInspector(arguments[i]));
    }
    udfMethod = udf.getResolver().getEvalMethod(argumentTypeInfos);
   
    // Create parameter converters
    conversionHelper = new ConversionHelper(udfMethod, arguments);

    // Create the non-deferred realArgument
    realArguments = new Object[arguments.length];
   
    // Get the return ObjectInspector.
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      if (mode == Mode.PARTIAL1 || mode == Mode.COMPLETE) {
        aggregateMethod = iterateMethod;
      } else {
        aggregateMethod = mergeMethod;
      }
      conversionHelper = new ConversionHelper(aggregateMethod, parameters);
     
      // Output: get the evaluate method
      Method evaluateMethod = null;
      if (mode == Mode.PARTIAL1 || mode == Mode.PARTIAL2) {
        evaluateMethod = terminatePartialMethod;
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    }
    udfMethod = udf.getResolver().getEvalMethod(argumentTypeInfos);
    udfMethod.setAccessible(true);

    // Create parameter converters
    conversionHelper = new ConversionHelper(udfMethod, arguments);

    // Create the non-deferred realArgument
    realArguments = new Object[arguments.length];

    // Get the return ObjectInspector.
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      if (mode == Mode.PARTIAL1 || mode == Mode.COMPLETE) {
        aggregateMethod = iterateMethod;
      } else {
        aggregateMethod = mergeMethod;
      }
      conversionHelper = new ConversionHelper(aggregateMethod, parameters);

      // Output: get the evaluate method
      Method evaluateMethod = null;
      if (mode == Mode.PARTIAL1 || mode == Mode.PARTIAL2) {
        evaluateMethod = terminatePartialMethod;
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      if (mode == Mode.PARTIAL1 || mode == Mode.COMPLETE) {
        aggregateMethod = iterateMethod;
      } else {
        aggregateMethod = mergeMethod;
      }
      conversionHelper = new ConversionHelper(aggregateMethod, parameters);

      // Output: get the evaluate method
      Method evaluateMethod = null;
      if (mode == Mode.PARTIAL1 || mode == Mode.PARTIAL2) {
        evaluateMethod = terminatePartialMethod;
View Full Code Here

    }
    udfMethod = udf.getResolver().getEvalMethod(argumentTypeInfos);
    udfMethod.setAccessible(true);

    // Create parameter converters
    conversionHelper = new ConversionHelper(udfMethod, arguments);

    // Create the non-deferred realArgument
    realArguments = new Object[arguments.length];

    // Get the return ObjectInspector.
View Full Code Here

    }
    udfMethod = udf.getResolver().getEvalMethod(argumentTypeInfos);
    udfMethod.setAccessible(true);

    // Create parameter converters
    conversionHelper = new ConversionHelper(udfMethod, arguments);

    // Create the non-deferred realArgument
    realArguments = new Object[arguments.length];

    // Get the return ObjectInspector.
View Full Code Here

    }
    udfMethod = udf.getResolver().getEvalMethod(argumentTypeInfos);
    udfMethod.setAccessible(true);

    // Create parameter converters
    conversionHelper = new ConversionHelper(udfMethod, arguments);

    // Create the non-deferred realArgument
    realArguments = new Object[arguments.length];

    // Get the return ObjectInspector.
View Full Code Here

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