use of org.apache.hadoop.hive.ql.exec.NoMatchingMethodException in project hive by apache.
the class GenericUDFOPDTIPlus method initialize.
@Override
public ObjectInspector initialize(ObjectInspector[] arguments) throws UDFArgumentException {
if (arguments.length != 2) {
throw new UDFArgumentException(opName + " requires two arguments.");
}
PrimitiveObjectInspector resultOI = null;
for (int i = 0; i < 2; i++) {
Category category = arguments[i].getCategory();
if (category != Category.PRIMITIVE) {
throw new UDFArgumentTypeException(i, "The " + GenericUDFUtils.getOrdinal(i + 1) + " argument of " + opName + " is expected to a " + Category.PRIMITIVE.toString().toLowerCase() + " type, but " + category.toString().toLowerCase() + " is found");
}
}
inputOIs = new PrimitiveObjectInspector[] { (PrimitiveObjectInspector) arguments[0], (PrimitiveObjectInspector) arguments[1] };
PrimitiveObjectInspector leftOI = inputOIs[0];
PrimitiveObjectInspector rightOI = inputOIs[1];
// IntervalDayTime + Timestamp = Timestamp (operands reversible)
if (checkArgs(PrimitiveCategory.INTERVAL_YEAR_MONTH, PrimitiveCategory.INTERVAL_YEAR_MONTH)) {
plusOpType = OperationType.INTERVALYM_PLUS_INTERVALYM;
intervalArg1Idx = 0;
intervalArg2Idx = 1;
resultOI = PrimitiveObjectInspectorFactory.getPrimitiveWritableObjectInspector(TypeInfoFactory.intervalYearMonthTypeInfo);
} else if (checkArgs(PrimitiveCategory.DATE, PrimitiveCategory.INTERVAL_YEAR_MONTH)) {
plusOpType = OperationType.INTERVALYM_PLUS_DATE;
dtArgIdx = 0;
intervalArg1Idx = 1;
resultOI = PrimitiveObjectInspectorFactory.getPrimitiveWritableObjectInspector(TypeInfoFactory.dateTypeInfo);
} else if (checkArgs(PrimitiveCategory.INTERVAL_YEAR_MONTH, PrimitiveCategory.DATE)) {
plusOpType = OperationType.INTERVALYM_PLUS_DATE;
intervalArg1Idx = 0;
dtArgIdx = 1;
resultOI = PrimitiveObjectInspectorFactory.getPrimitiveWritableObjectInspector(TypeInfoFactory.dateTypeInfo);
} else if (checkArgs(PrimitiveCategory.TIMESTAMP, PrimitiveCategory.INTERVAL_YEAR_MONTH)) {
plusOpType = OperationType.INTERVALYM_PLUS_TIMESTAMP;
dtArgIdx = 0;
intervalArg1Idx = 1;
resultOI = PrimitiveObjectInspectorFactory.getPrimitiveWritableObjectInspector(TypeInfoFactory.timestampTypeInfo);
} else if (checkArgs(PrimitiveCategory.INTERVAL_YEAR_MONTH, PrimitiveCategory.TIMESTAMP)) {
plusOpType = OperationType.INTERVALYM_PLUS_TIMESTAMP;
intervalArg1Idx = 0;
dtArgIdx = 1;
resultOI = PrimitiveObjectInspectorFactory.getPrimitiveWritableObjectInspector(TypeInfoFactory.timestampTypeInfo);
} else if (checkArgs(PrimitiveCategory.INTERVAL_DAY_TIME, PrimitiveCategory.INTERVAL_DAY_TIME)) {
plusOpType = OperationType.INTERVALDT_PLUS_INTERVALDT;
intervalArg1Idx = 0;
intervalArg2Idx = 1;
resultOI = PrimitiveObjectInspectorFactory.getPrimitiveWritableObjectInspector(TypeInfoFactory.intervalDayTimeTypeInfo);
} else if (checkArgs(PrimitiveCategory.INTERVAL_DAY_TIME, PrimitiveCategory.DATE) || checkArgs(PrimitiveCategory.INTERVAL_DAY_TIME, PrimitiveCategory.TIMESTAMP)) {
plusOpType = OperationType.INTERVALDT_PLUS_TIMESTAMP;
intervalArg1Idx = 0;
dtArgIdx = 1;
resultOI = PrimitiveObjectInspectorFactory.getPrimitiveWritableObjectInspector(TypeInfoFactory.timestampTypeInfo);
dtConverter = ObjectInspectorConverters.getConverter(leftOI, resultOI);
} else if (checkArgs(PrimitiveCategory.DATE, PrimitiveCategory.INTERVAL_DAY_TIME) || checkArgs(PrimitiveCategory.TIMESTAMP, PrimitiveCategory.INTERVAL_DAY_TIME)) {
plusOpType = OperationType.INTERVALDT_PLUS_TIMESTAMP;
intervalArg1Idx = 1;
dtArgIdx = 0;
resultOI = PrimitiveObjectInspectorFactory.getPrimitiveWritableObjectInspector(TypeInfoFactory.timestampTypeInfo);
dtConverter = ObjectInspectorConverters.getConverter(leftOI, resultOI);
} else {
// Unsupported types - error
List<TypeInfo> argTypeInfos = new ArrayList<TypeInfo>(2);
argTypeInfos.add(leftOI.getTypeInfo());
argTypeInfos.add(rightOI.getTypeInfo());
throw new NoMatchingMethodException(this.getClass(), argTypeInfos, null);
}
return resultOI;
}
use of org.apache.hadoop.hive.ql.exec.NoMatchingMethodException in project hive by apache.
the class GenericUDFBaseNumeric method deriveResultTypeInfo.
/**
* Default implementation for deriving typeinfo instance for the operator result.
*
* @param leftOI TypeInfo instance of the left operand
* @param rightOI TypeInfo instance of the right operand
* @return
* @throws UDFArgumentException
*/
private PrimitiveTypeInfo deriveResultTypeInfo() throws UDFArgumentException {
PrimitiveTypeInfo left = (PrimitiveTypeInfo) TypeInfoUtils.getTypeInfoFromObjectInspector(leftOI);
PrimitiveTypeInfo right = (PrimitiveTypeInfo) TypeInfoUtils.getTypeInfoFromObjectInspector(rightOI);
if (!FunctionRegistry.isNumericType(left) || !FunctionRegistry.isNumericType(right)) {
List<TypeInfo> argTypeInfos = new ArrayList<TypeInfo>(2);
argTypeInfos.add(left);
argTypeInfos.add(right);
throw new NoMatchingMethodException(this.getClass(), argTypeInfos, null);
}
// If any of the type isn't exact, double is chosen.
if (!FunctionRegistry.isExactNumericType(left) || !FunctionRegistry.isExactNumericType(right)) {
return deriveResultApproxTypeInfo();
}
return deriveResultExactTypeInfo();
}
use of org.apache.hadoop.hive.ql.exec.NoMatchingMethodException in project hive by apache.
the class GenericUDFOPDTIMinus method initialize.
@Override
public ObjectInspector initialize(ObjectInspector[] arguments) throws UDFArgumentException {
if (arguments.length != 2) {
throw new UDFArgumentException(opName + " requires two arguments.");
}
PrimitiveObjectInspector resultOI = null;
for (int i = 0; i < 2; i++) {
Category category = arguments[i].getCategory();
if (category != Category.PRIMITIVE) {
throw new UDFArgumentTypeException(i, "The " + GenericUDFUtils.getOrdinal(i + 1) + " argument of " + opName + " is expected to a " + Category.PRIMITIVE.toString().toLowerCase() + " type, but " + category.toString().toLowerCase() + " is found");
}
}
inputOIs = new PrimitiveObjectInspector[] { (PrimitiveObjectInspector) arguments[0], (PrimitiveObjectInspector) arguments[1] };
PrimitiveObjectInspector leftOI = inputOIs[0];
PrimitiveObjectInspector rightOI = inputOIs[1];
// Timestamp - Date = IntervalDayTime (operands reversible)
if (checkArgs(PrimitiveCategory.INTERVAL_YEAR_MONTH, PrimitiveCategory.INTERVAL_YEAR_MONTH)) {
minusOpType = OperationType.INTERVALYM_MINUS_INTERVALYM;
intervalArg1Idx = 0;
intervalArg2Idx = 1;
resultOI = PrimitiveObjectInspectorFactory.getPrimitiveWritableObjectInspector(TypeInfoFactory.intervalYearMonthTypeInfo);
} else if (checkArgs(PrimitiveCategory.DATE, PrimitiveCategory.INTERVAL_YEAR_MONTH)) {
minusOpType = OperationType.DATE_MINUS_INTERVALYM;
dtArg1Idx = 0;
intervalArg1Idx = 1;
resultOI = PrimitiveObjectInspectorFactory.getPrimitiveWritableObjectInspector(TypeInfoFactory.dateTypeInfo);
} else if (checkArgs(PrimitiveCategory.TIMESTAMP, PrimitiveCategory.INTERVAL_YEAR_MONTH)) {
minusOpType = OperationType.TIMESTAMP_MINUS_INTERVALYM;
dtArg1Idx = 0;
intervalArg1Idx = 1;
resultOI = PrimitiveObjectInspectorFactory.getPrimitiveWritableObjectInspector(TypeInfoFactory.timestampTypeInfo);
} else if (checkArgs(PrimitiveCategory.INTERVAL_DAY_TIME, PrimitiveCategory.INTERVAL_DAY_TIME)) {
minusOpType = OperationType.INTERVALDT_MINUS_INTERVALDT;
intervalArg1Idx = 0;
intervalArg2Idx = 1;
resultOI = PrimitiveObjectInspectorFactory.getPrimitiveWritableObjectInspector(TypeInfoFactory.intervalDayTimeTypeInfo);
} else if (checkArgs(PrimitiveCategory.DATE, PrimitiveCategory.INTERVAL_DAY_TIME) || checkArgs(PrimitiveCategory.TIMESTAMP, PrimitiveCategory.INTERVAL_DAY_TIME)) {
minusOpType = OperationType.TIMESTAMP_MINUS_INTERVALDT;
dtArg1Idx = 0;
intervalArg1Idx = 1;
resultOI = PrimitiveObjectInspectorFactory.getPrimitiveWritableObjectInspector(TypeInfoFactory.timestampTypeInfo);
dt1Converter = ObjectInspectorConverters.getConverter(leftOI, resultOI);
} else if (checkArgs(PrimitiveCategory.DATE, PrimitiveCategory.DATE) || checkArgs(PrimitiveCategory.TIMESTAMP, PrimitiveCategory.TIMESTAMP) || checkArgs(PrimitiveCategory.DATE, PrimitiveCategory.TIMESTAMP) || checkArgs(PrimitiveCategory.TIMESTAMP, PrimitiveCategory.DATE)) {
// Operands converted to timestamp, result as interval day-time
minusOpType = OperationType.TIMESTAMP_MINUS_TIMESTAMP;
dtArg1Idx = 0;
dtArg2Idx = 1;
resultOI = PrimitiveObjectInspectorFactory.getPrimitiveWritableObjectInspector(TypeInfoFactory.intervalDayTimeTypeInfo);
dt1Converter = ObjectInspectorConverters.getConverter(leftOI, resultOI);
dt2Converter = ObjectInspectorConverters.getConverter(leftOI, resultOI);
} else {
// Unsupported types - error
List<TypeInfo> argTypeInfos = new ArrayList<TypeInfo>(2);
argTypeInfos.add(leftOI.getTypeInfo());
argTypeInfos.add(rightOI.getTypeInfo());
throw new NoMatchingMethodException(this.getClass(), argTypeInfos, null);
}
return resultOI;
}
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