Examples with PrimitiveObjectInspectorFactory.writableBinaryObjectInspector org.apache.hadoop.hive.serde2.objectinspector.primitive.PrimitiveObjectInspectorFactory.writableBinaryObjectInspector used on opensource projects

Example 16 with PrimitiveObjectInspectorFactory.writableBinaryObjectInspector

use of org.apache.hadoop.hive.serde2.objectinspector.primitive.PrimitiveObjectInspectorFactory.writableBinaryObjectInspector in project hive by apache.

the class GenericUDFParamUtils method obtainBinaryConverter.

public static void obtainBinaryConverter(ObjectInspector[] arguments, int i, PrimitiveCategory[] inputTypes, Converter[] converters) throws UDFArgumentTypeException {
    PrimitiveObjectInspector inOi = (PrimitiveObjectInspector) arguments[i];
    PrimitiveCategory inputType = inOi.getPrimitiveCategory();
    Converter converter = ObjectInspectorConverters.getConverter(arguments[i], PrimitiveObjectInspectorFactory.writableBinaryObjectInspector);
    converters[i] = converter;
    inputTypes[i] = inputType;
}

Example 17 with PrimitiveObjectInspectorFactory.writableBinaryObjectInspector

use of org.apache.hadoop.hive.serde2.objectinspector.primitive.PrimitiveObjectInspectorFactory.writableBinaryObjectInspector in project hive by apache.

the class GenericUDFLength method initialize.

@Override
public ObjectInspector initialize(ObjectInspector[] arguments) throws UDFArgumentException {
    if (arguments.length != 1) {
        throw new UDFArgumentLengthException("LENGTH requires 1 argument, got " + arguments.length);
    }
    if (arguments[0].getCategory() != ObjectInspector.Category.PRIMITIVE) {
        throw new UDFArgumentException("LENGTH only takes primitive types, got " + argumentOI.getTypeName());
    }
    argumentOI = (PrimitiveObjectInspector) arguments[0];
    PrimitiveObjectInspector.PrimitiveCategory inputType = argumentOI.getPrimitiveCategory();
    ObjectInspector outputOI = null;
    switch(inputType) {
        case CHAR:
        case VARCHAR:
        case STRING:
            isInputString = true;
            stringConverter = new PrimitiveObjectInspectorConverter.StringConverter(argumentOI);
            break;
        case BINARY:
            isInputString = false;
            binaryConverter = new PrimitiveObjectInspectorConverter.BinaryConverter(argumentOI, PrimitiveObjectInspectorFactory.writableBinaryObjectInspector);
            break;
        default:
            throw new UDFArgumentException(" LENGTH() only takes STRING/CHAR/VARCHAR/BINARY types as first argument, got " + inputType);
    }
    outputOI = PrimitiveObjectInspectorFactory.writableIntObjectInspector;
    return outputOI;
}

Example 18 with PrimitiveObjectInspectorFactory.writableBinaryObjectInspector

use of org.apache.hadoop.hive.serde2.objectinspector.primitive.PrimitiveObjectInspectorFactory.writableBinaryObjectInspector in project hive by apache.

the class TestGenericUDFAesDecrypt method testAesDecKeyNullBin.

@Test
public void testAesDecKeyNullBin() throws HiveException {
    GenericUDFAesDecrypt udf = new GenericUDFAesDecrypt();
    ObjectInspector valueOI0 = PrimitiveObjectInspectorFactory.writableBinaryObjectInspector;
    ObjectInspector valueOI1 = PrimitiveObjectInspectorFactory.writableBinaryObjectInspector;
    ObjectInspector[] arguments = { valueOI0, valueOI1 };
    udf.initialize(arguments);
    BytesWritable keyWr = null;
    runAndVerifyBin("y6Ss+zCYObpCbgfWfyNWTw==", keyWr, null, udf);
}

Example 19 with PrimitiveObjectInspectorFactory.writableBinaryObjectInspector

use of org.apache.hadoop.hive.serde2.objectinspector.primitive.PrimitiveObjectInspectorFactory.writableBinaryObjectInspector in project hive by apache.

the class TestGenericUDFAesDecrypt method testAesDec128ConstBin.

@Test
public void testAesDec128ConstBin() throws HiveException {
    GenericUDFAesDecrypt udf = new GenericUDFAesDecrypt();
    ObjectInspector valueOI0 = PrimitiveObjectInspectorFactory.writableBinaryObjectInspector;
    BytesWritable keyWr = new BytesWritable("1234567890123456".getBytes());
    ObjectInspector valueOI1 = PrimitiveObjectInspectorFactory.getPrimitiveWritableConstantObjectInspector(TypeInfoFactory.binaryTypeInfo, keyWr);
    ObjectInspector[] arguments = { valueOI0, valueOI1 };
    udf.initialize(arguments);
    runAndVerifyBin("y6Ss+zCYObpCbgfWfyNWTw==", keyWr, "ABC", udf);
    runAndVerifyBin("BQGHoM3lqYcsurCRq3PlUw==", keyWr, "", udf);
    // null
    runAndVerifyBin(null, keyWr, null, udf);
}

Example 20 with PrimitiveObjectInspectorFactory.writableBinaryObjectInspector

use of org.apache.hadoop.hive.serde2.objectinspector.primitive.PrimitiveObjectInspectorFactory.writableBinaryObjectInspector in project hive by apache.

the class TestGenericUDFAesDecrypt method testAesDec128ConstStr.

@Test
public void testAesDec128ConstStr() throws HiveException {
    GenericUDFAesDecrypt udf = new GenericUDFAesDecrypt();
    ObjectInspector valueOI0 = PrimitiveObjectInspectorFactory.writableBinaryObjectInspector;
    Text keyWr = new Text("1234567890123456");
    ObjectInspector valueOI1 = PrimitiveObjectInspectorFactory.getPrimitiveWritableConstantObjectInspector(TypeInfoFactory.stringTypeInfo, keyWr);
    ObjectInspector[] arguments = { valueOI0, valueOI1 };
    udf.initialize(arguments);
    runAndVerifyStr("y6Ss+zCYObpCbgfWfyNWTw==", keyWr, "ABC", udf);
    runAndVerifyStr("BQGHoM3lqYcsurCRq3PlUw==", keyWr, "", udf);
    // null
    runAndVerifyStr(null, keyWr, null, udf);
}