Examples of PrimitiveCategory

Examples of org.apache.hadoop.hive.serde2.objectinspector.PrimitiveObjectInspector.PrimitiveCategory

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    for (int i = 0; i < size; ++i) {
      StructField field = fields.get(i);
      ObjectInspector foi = field.getFieldObjectInspector();
      if (checkTypes) {
        if (foi.getCategory() != Category.PRIMITIVE) return null; // not supported
        PrimitiveCategory pc = ((PrimitiveObjectInspector)foi).getPrimitiveCategory();
        if (!SUPPORTED_PRIMITIVES.contains(pc)) return null; // not supported
      }
      fieldData[i] = soi.getStructFieldData(obj, field);
      fieldOis.add(foi);
    }
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Examples of org.apache.hadoop.hive.serde2.objectinspector.PrimitiveObjectInspector.PrimitiveCategory

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      }

      // Now that we have made sure that the argument is of primitive type, we can get the primitive
      // category
      PrimitiveCategory primitiveCategory = ((PrimitiveObjectInspector) arguments[i])
          .getPrimitiveCategory();

      if (primitiveCategory != PrimitiveCategory.STRING
          && primitiveCategory != PrimitiveCategory.VOID) {
        throw new UDFArgumentTypeException(i,
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Examples of org.apache.hadoop.hive.serde2.objectinspector.PrimitiveObjectInspector.PrimitiveCategory

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      return a;
    }
    if (a.getCategory() != Category.PRIMITIVE || b.getCategory() != Category.PRIMITIVE) {
      return null;
    }
    PrimitiveCategory pcA = ((PrimitiveTypeInfo)a).getPrimitiveCategory();
    PrimitiveCategory pcB = ((PrimitiveTypeInfo)b).getPrimitiveCategory();

    if (pcA == pcB) {
      // Same primitive category but different qualifiers.
      return getTypeInfoForPrimitiveCategory((PrimitiveTypeInfo)a, (PrimitiveTypeInfo)b, pcA);
    }
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Examples of org.apache.hadoop.hive.serde2.objectinspector.PrimitiveObjectInspector.PrimitiveCategory

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      return a;
    }
    if (a.getCategory() != Category.PRIMITIVE || b.getCategory() != Category.PRIMITIVE) {
      return null;
    }
    PrimitiveCategory pcA = ((PrimitiveTypeInfo)a).getPrimitiveCategory();
    PrimitiveCategory pcB = ((PrimitiveTypeInfo)b).getPrimitiveCategory();

    if (pcA == pcB) {
      // Same primitive category but different qualifiers.
      // Rely on getTypeInfoForPrimitiveCategory() to sort out the type params.
      return getTypeInfoForPrimitiveCategory((PrimitiveTypeInfo)a, (PrimitiveTypeInfo)b, pcA);
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Examples of org.apache.hadoop.hive.serde2.objectinspector.PrimitiveObjectInspector.PrimitiveCategory

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  public static PrimitiveCategory getCommonCategory(TypeInfo a, TypeInfo b) {
    if (a.getCategory() != Category.PRIMITIVE || b.getCategory() != Category.PRIMITIVE) {
      return null;
    }
    PrimitiveCategory pcA = ((PrimitiveTypeInfo)a).getPrimitiveCategory();
    PrimitiveCategory pcB = ((PrimitiveTypeInfo)b).getPrimitiveCategory();

    PrimitiveGrouping pgA = PrimitiveObjectInspectorUtils.getPrimitiveGrouping(pcA);
    PrimitiveGrouping pgB = PrimitiveObjectInspectorUtils.getPrimitiveGrouping(pcB);
    // handle string types properly
    if (pgA == PrimitiveGrouping.STRING_GROUP && pgB == PrimitiveGrouping.STRING_GROUP) {
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Examples of org.apache.hadoop.hive.serde2.objectinspector.PrimitiveObjectInspector.PrimitiveCategory

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  public static TypeInfo getCommonClass(TypeInfo a, TypeInfo b) {
    if (a.equals(b)) {
      return a;
    }

    PrimitiveCategory commonCat = getCommonCategory(a, b);
    if (commonCat == null)
      return null;
    return getTypeInfoForPrimitiveCategory((PrimitiveTypeInfo)a, (PrimitiveTypeInfo)b, commonCat);
  }
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Examples of org.apache.hadoop.hive.serde2.objectinspector.PrimitiveObjectInspector.PrimitiveCategory

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        for (TypeInfo accepted: argumentsAccepted) {
          TypeInfo reference = referenceIterator.next();

          boolean acceptedIsPrimitive = false;
          PrimitiveCategory acceptedPrimCat = PrimitiveCategory.UNKNOWN;
          if (accepted.getCategory() == Category.PRIMITIVE) {
            acceptedIsPrimitive = true;
            acceptedPrimCat = ((PrimitiveTypeInfo) accepted).getPrimitiveCategory();
          }
          if (acceptedIsPrimitive && numericTypes.containsKey(acceptedPrimCat)) {
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Examples of org.apache.hadoop.hive.serde2.objectinspector.PrimitiveObjectInspector.PrimitiveCategory

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        == PrimitiveGrouping.STRING_GROUP) {
      right = TypeInfoFactory.doubleTypeInfo;
    }   

    // Use type promotion
    PrimitiveCategory commonCat = FunctionRegistry.getCommonCategory(left, right);
    if (commonCat == PrimitiveCategory.DECIMAL) {
      // Hive 0.12 behavior where double * decimal -> decimal is gone.
      return TypeInfoFactory.doubleTypeInfo;
    } else if (commonCat == null) {
      return TypeInfoFactory.doubleTypeInfo;
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Examples of org.apache.hadoop.hive.serde2.objectinspector.PrimitiveObjectInspector.PrimitiveCategory

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  protected PrimitiveTypeInfo deriveResultExactTypeInfo() {
    PrimitiveTypeInfo left = (PrimitiveTypeInfo) TypeInfoUtils.getTypeInfoFromObjectInspector(leftOI);
    PrimitiveTypeInfo right = (PrimitiveTypeInfo) TypeInfoUtils.getTypeInfoFromObjectInspector(rightOI);

    // Now we are handling exact types. Base implementation handles type promotion.
    PrimitiveCategory commonCat = FunctionRegistry.getCommonCategory(left, right);
    if (commonCat == PrimitiveCategory.DECIMAL) {
      return deriveResultDecimalTypeInfo();
    } else {
      return left.getPrimitiveCategory() == commonCat ? left : right;
    }
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Examples of org.apache.hadoop.hive.serde2.objectinspector.PrimitiveObjectInspector.PrimitiveCategory

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    //  All CHAR/VARCHAR inputs: return VARCHAR
    //  All BINARY inputs: return BINARY
    //  Otherwise return STRING
    argumentOIs = arguments;

    PrimitiveCategory currentCategory;
    PrimitiveObjectInspector poi;
    boolean fixedLengthReturnValue = true;
    int returnLength = 0;  // Only for char/varchar return types
    for (int idx = 0; idx < arguments.length; ++idx) {
      if (arguments[idx].getCategory() != Category.PRIMITIVE) {
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