Examples with HiveVarcharWritable org.apache.hadoop.hive.serde2.io.HiveVarcharWritable used on opensource projects

Example 11 with HiveVarcharWritable

use of org.apache.hadoop.hive.serde2.io.HiveVarcharWritable in project hive by apache.

the class WritableHiveVarcharObjectInspector method create.

@Override
public Object create(HiveVarchar value) {
    HiveVarcharWritable ret;
    ret = new HiveVarcharWritable();
    ret.set(value, getMaxLength());
    return ret;
}

Example 12 with HiveVarcharWritable

use of org.apache.hadoop.hive.serde2.io.HiveVarcharWritable in project hive by apache.

the class TestObjectInspectorConverters method testObjectInspectorConverters.

public void testObjectInspectorConverters() throws Throwable {
    try {
        // Boolean
        Converter booleanConverter = ObjectInspectorConverters.getConverter(PrimitiveObjectInspectorFactory.javaIntObjectInspector, PrimitiveObjectInspectorFactory.writableBooleanObjectInspector);
        assertEquals("BooleanConverter", new BooleanWritable(false), booleanConverter.convert(Integer.valueOf(0)));
        assertEquals("BooleanConverter", new BooleanWritable(true), booleanConverter.convert(Integer.valueOf(1)));
        assertEquals("BooleanConverter", null, booleanConverter.convert(null));
        // Byte
        Converter byteConverter = ObjectInspectorConverters.getConverter(PrimitiveObjectInspectorFactory.javaIntObjectInspector, PrimitiveObjectInspectorFactory.writableByteObjectInspector);
        assertEquals("ByteConverter", new ByteWritable((byte) 0), byteConverter.convert(Integer.valueOf(0)));
        assertEquals("ByteConverter", new ByteWritable((byte) 1), byteConverter.convert(Integer.valueOf(1)));
        assertEquals("ByteConverter", null, byteConverter.convert(null));
        // Short
        Converter shortConverter = ObjectInspectorConverters.getConverter(PrimitiveObjectInspectorFactory.javaIntObjectInspector, PrimitiveObjectInspectorFactory.writableShortObjectInspector);
        assertEquals("ShortConverter", new ShortWritable((short) 0), shortConverter.convert(Integer.valueOf(0)));
        assertEquals("ShortConverter", new ShortWritable((short) 1), shortConverter.convert(Integer.valueOf(1)));
        assertEquals("ShortConverter", null, shortConverter.convert(null));
        // Int
        Converter intConverter = ObjectInspectorConverters.getConverter(PrimitiveObjectInspectorFactory.javaIntObjectInspector, PrimitiveObjectInspectorFactory.writableIntObjectInspector);
        assertEquals("IntConverter", new IntWritable(0), intConverter.convert(Integer.valueOf(0)));
        assertEquals("IntConverter", new IntWritable(1), intConverter.convert(Integer.valueOf(1)));
        assertEquals("IntConverter", null, intConverter.convert(null));
        // Long
        Converter longConverter = ObjectInspectorConverters.getConverter(PrimitiveObjectInspectorFactory.javaIntObjectInspector, PrimitiveObjectInspectorFactory.writableLongObjectInspector);
        assertEquals("LongConverter", new LongWritable(0), longConverter.convert(Integer.valueOf(0)));
        assertEquals("LongConverter", new LongWritable(1), longConverter.convert(Integer.valueOf(1)));
        assertEquals("LongConverter", null, longConverter.convert(null));
        // Float
        Converter floatConverter = ObjectInspectorConverters.getConverter(PrimitiveObjectInspectorFactory.javaIntObjectInspector, PrimitiveObjectInspectorFactory.writableFloatObjectInspector);
        assertEquals("LongConverter", new FloatWritable(0), floatConverter.convert(Integer.valueOf(0)));
        assertEquals("LongConverter", new FloatWritable(1), floatConverter.convert(Integer.valueOf(1)));
        assertEquals("LongConverter", null, floatConverter.convert(null));
        // Double
        Converter doubleConverter = ObjectInspectorConverters.getConverter(PrimitiveObjectInspectorFactory.javaIntObjectInspector, PrimitiveObjectInspectorFactory.writableDoubleObjectInspector);
        assertEquals("DoubleConverter", new DoubleWritable(0), doubleConverter.convert(Integer.valueOf(0)));
        assertEquals("DoubleConverter", new DoubleWritable(1), doubleConverter.convert(Integer.valueOf(1)));
        assertEquals("DoubleConverter", null, doubleConverter.convert(null));
        // Char
        Converter charConverter = ObjectInspectorConverters.getConverter(PrimitiveObjectInspectorFactory.javaBooleanObjectInspector, PrimitiveObjectInspectorFactory.javaHiveCharObjectInspector);
        assertEquals("CharConverter", new HiveChar("TRUE", -1), charConverter.convert(Boolean.valueOf(true)));
        assertEquals("CharConverter", new HiveChar("FALSE", -1), charConverter.convert(Boolean.valueOf(false)));
        charConverter = ObjectInspectorConverters.getConverter(PrimitiveObjectInspectorFactory.javaBooleanObjectInspector, PrimitiveObjectInspectorFactory.writableHiveCharObjectInspector);
        assertEquals("CharConverter", new HiveCharWritable(new HiveChar("TRUE", -1)), charConverter.convert(Boolean.valueOf(true)));
        assertEquals("CharConverter", new HiveCharWritable(new HiveChar("FALSE", -1)), charConverter.convert(Boolean.valueOf(false)));
        charConverter = ObjectInspectorConverters.getConverter(PrimitiveObjectInspectorFactory.javaIntObjectInspector, PrimitiveObjectInspectorFactory.javaHiveCharObjectInspector);
        assertEquals("CharConverter", new HiveChar("0", -1), charConverter.convert(Integer.valueOf(0)));
        assertEquals("CharConverter", new HiveChar("1", -1), charConverter.convert(Integer.valueOf(1)));
        charConverter = ObjectInspectorConverters.getConverter(PrimitiveObjectInspectorFactory.javaIntObjectInspector, PrimitiveObjectInspectorFactory.writableHiveCharObjectInspector);
        assertEquals("CharConverter", new HiveCharWritable(new HiveChar("0", -1)), charConverter.convert(Integer.valueOf(0)));
        assertEquals("CharConverter", new HiveCharWritable(new HiveChar("1", -1)), charConverter.convert(Integer.valueOf(1)));
        charConverter = ObjectInspectorConverters.getConverter(PrimitiveObjectInspectorFactory.javaStringObjectInspector, PrimitiveObjectInspectorFactory.javaHiveCharObjectInspector);
        assertEquals("CharConverter", new HiveChar("hive", -1), charConverter.convert(String.valueOf("hive")));
        charConverter = ObjectInspectorConverters.getConverter(PrimitiveObjectInspectorFactory.javaStringObjectInspector, PrimitiveObjectInspectorFactory.writableHiveCharObjectInspector);
        assertEquals("CharConverter", new HiveCharWritable(new HiveChar("hive", -1)), charConverter.convert(String.valueOf("hive")));
        // VarChar
        Converter varcharConverter = ObjectInspectorConverters.getConverter(PrimitiveObjectInspectorFactory.javaBooleanObjectInspector, PrimitiveObjectInspectorFactory.javaHiveVarcharObjectInspector);
        assertEquals("VarCharConverter", new HiveVarchar("TRUE", -1), varcharConverter.convert(Boolean.valueOf(true)));
        assertEquals("VarCharConverter", new HiveVarchar("FALSE", -1), varcharConverter.convert(Boolean.valueOf(false)));
        varcharConverter = ObjectInspectorConverters.getConverter(PrimitiveObjectInspectorFactory.javaBooleanObjectInspector, PrimitiveObjectInspectorFactory.writableHiveVarcharObjectInspector);
        assertEquals("VarCharConverter", new HiveVarcharWritable(new HiveVarchar("TRUE", -1)), varcharConverter.convert(Boolean.valueOf(true)));
        assertEquals("VarCharConverter", new HiveVarcharWritable(new HiveVarchar("FALSE", -1)), varcharConverter.convert(Boolean.valueOf(false)));
        varcharConverter = ObjectInspectorConverters.getConverter(PrimitiveObjectInspectorFactory.javaIntObjectInspector, PrimitiveObjectInspectorFactory.javaHiveVarcharObjectInspector);
        assertEquals("VarCharConverter", new HiveVarchar("0", -1), varcharConverter.convert(Integer.valueOf(0)));
        assertEquals("VarCharConverter", new HiveVarchar("1", -1), varcharConverter.convert(Integer.valueOf(1)));
        varcharConverter = ObjectInspectorConverters.getConverter(PrimitiveObjectInspectorFactory.javaIntObjectInspector, PrimitiveObjectInspectorFactory.writableHiveVarcharObjectInspector);
        assertEquals("VarCharConverter", new HiveVarcharWritable(new HiveVarchar("0", -1)), varcharConverter.convert(Integer.valueOf(0)));
        assertEquals("VarCharConverter", new HiveVarcharWritable(new HiveVarchar("1", -1)), varcharConverter.convert(Integer.valueOf(1)));
        varcharConverter = ObjectInspectorConverters.getConverter(PrimitiveObjectInspectorFactory.javaStringObjectInspector, PrimitiveObjectInspectorFactory.javaHiveVarcharObjectInspector);
        assertEquals("VarCharConverter", new HiveVarchar("hive", -1), varcharConverter.convert(String.valueOf("hive")));
        varcharConverter = ObjectInspectorConverters.getConverter(PrimitiveObjectInspectorFactory.javaStringObjectInspector, PrimitiveObjectInspectorFactory.writableHiveVarcharObjectInspector);
        assertEquals("VarCharConverter", new HiveVarcharWritable(new HiveVarchar("hive", -1)), varcharConverter.convert(String.valueOf("hive")));
        // Text
        Converter textConverter = ObjectInspectorConverters.getConverter(PrimitiveObjectInspectorFactory.javaIntObjectInspector, PrimitiveObjectInspectorFactory.writableStringObjectInspector);
        assertEquals("TextConverter", new Text("0"), textConverter.convert(Integer.valueOf(0)));
        assertEquals("TextConverter", new Text("1"), textConverter.convert(Integer.valueOf(1)));
        assertEquals("TextConverter", null, textConverter.convert(null));
        textConverter = ObjectInspectorConverters.getConverter(PrimitiveObjectInspectorFactory.writableBinaryObjectInspector, PrimitiveObjectInspectorFactory.writableStringObjectInspector);
        assertEquals("TextConverter", new Text("hive"), textConverter.convert(new BytesWritable(new byte[] { (byte) 'h', (byte) 'i', (byte) 'v', (byte) 'e' })));
        assertEquals("TextConverter", null, textConverter.convert(null));
        textConverter = ObjectInspectorConverters.getConverter(PrimitiveObjectInspectorFactory.writableStringObjectInspector, PrimitiveObjectInspectorFactory.writableStringObjectInspector);
        assertEquals("TextConverter", new Text("hive"), textConverter.convert(new Text("hive")));
        assertEquals("TextConverter", null, textConverter.convert(null));
        textConverter = ObjectInspectorConverters.getConverter(PrimitiveObjectInspectorFactory.javaStringObjectInspector, PrimitiveObjectInspectorFactory.writableStringObjectInspector);
        assertEquals("TextConverter", new Text("hive"), textConverter.convert(new String("hive")));
        assertEquals("TextConverter", null, textConverter.convert(null));
        textConverter = ObjectInspectorConverters.getConverter(PrimitiveObjectInspectorFactory.javaHiveDecimalObjectInspector, PrimitiveObjectInspectorFactory.writableStringObjectInspector);
        assertEquals("TextConverter", new Text("100.001"), textConverter.convert(HiveDecimal.create("100.001")));
        assertEquals("TextConverter", null, textConverter.convert(null));
        // Binary
        Converter baConverter = ObjectInspectorConverters.getConverter(PrimitiveObjectInspectorFactory.javaStringObjectInspector, PrimitiveObjectInspectorFactory.writableBinaryObjectInspector);
        assertEquals("BAConverter", new BytesWritable(new byte[] { (byte) 'h', (byte) 'i', (byte) 'v', (byte) 'e' }), baConverter.convert("hive"));
        assertEquals("BAConverter", null, baConverter.convert(null));
        baConverter = ObjectInspectorConverters.getConverter(PrimitiveObjectInspectorFactory.writableStringObjectInspector, PrimitiveObjectInspectorFactory.writableBinaryObjectInspector);
        assertEquals("BAConverter", new BytesWritable(new byte[] { (byte) 'h', (byte) 'i', (byte) 'v', (byte) 'e' }), baConverter.convert(new Text("hive")));
        assertEquals("BAConverter", null, baConverter.convert(null));
        // Union
        ArrayList<String> fieldNames = new ArrayList<String>();
        fieldNames.add("firstInteger");
        fieldNames.add("secondString");
        fieldNames.add("thirdBoolean");
        ArrayList<ObjectInspector> fieldObjectInspectors = new ArrayList<ObjectInspector>();
        fieldObjectInspectors.add(PrimitiveObjectInspectorFactory.javaIntObjectInspector);
        fieldObjectInspectors.add(PrimitiveObjectInspectorFactory.javaStringObjectInspector);
        fieldObjectInspectors.add(PrimitiveObjectInspectorFactory.javaBooleanObjectInspector);
        ArrayList<String> fieldNames2 = new ArrayList<String>();
        fieldNames2.add("firstString");
        fieldNames2.add("secondInteger");
        fieldNames2.add("thirdBoolean");
        ArrayList<ObjectInspector> fieldObjectInspectors2 = new ArrayList<ObjectInspector>();
        fieldObjectInspectors2.add(PrimitiveObjectInspectorFactory.javaStringObjectInspector);
        fieldObjectInspectors2.add(PrimitiveObjectInspectorFactory.javaIntObjectInspector);
        fieldObjectInspectors2.add(PrimitiveObjectInspectorFactory.javaBooleanObjectInspector);
        Converter unionConverter0 = ObjectInspectorConverters.getConverter(ObjectInspectorFactory.getStandardUnionObjectInspector(fieldObjectInspectors), ObjectInspectorFactory.getStandardUnionObjectInspector(fieldObjectInspectors2));
        Object convertedObject0 = unionConverter0.convert(new StandardUnionObjectInspector.StandardUnion((byte) 0, 1));
        List<String> expectedObject0 = new ArrayList<String>();
        expectedObject0.add("1");
        assertEquals(expectedObject0, convertedObject0);
        Converter unionConverter1 = ObjectInspectorConverters.getConverter(ObjectInspectorFactory.getStandardUnionObjectInspector(fieldObjectInspectors), ObjectInspectorFactory.getStandardUnionObjectInspector(fieldObjectInspectors2));
        Object convertedObject1 = unionConverter1.convert(new StandardUnionObjectInspector.StandardUnion((byte) 1, "1"));
        List<Integer> expectedObject1 = new ArrayList<Integer>();
        expectedObject1.add(1);
        assertEquals(expectedObject1, convertedObject1);
        Converter unionConverter2 = ObjectInspectorConverters.getConverter(ObjectInspectorFactory.getStandardUnionObjectInspector(fieldObjectInspectors), ObjectInspectorFactory.getStandardUnionObjectInspector(fieldObjectInspectors2));
        Object convertedObject2 = unionConverter2.convert(new StandardUnionObjectInspector.StandardUnion((byte) 2, true));
        List<Boolean> expectedObject2 = new ArrayList<Boolean>();
        expectedObject2.add(true);
        assertEquals(expectedObject2, convertedObject2);
        // Union (extra fields)
        ArrayList<String> fieldNamesExtra = new ArrayList<String>();
        fieldNamesExtra.add("firstInteger");
        fieldNamesExtra.add("secondString");
        fieldNamesExtra.add("thirdBoolean");
        ArrayList<ObjectInspector> fieldObjectInspectorsExtra = new ArrayList<ObjectInspector>();
        fieldObjectInspectorsExtra.add(PrimitiveObjectInspectorFactory.javaIntObjectInspector);
        fieldObjectInspectorsExtra.add(PrimitiveObjectInspectorFactory.javaStringObjectInspector);
        fieldObjectInspectorsExtra.add(PrimitiveObjectInspectorFactory.javaBooleanObjectInspector);
        ArrayList<String> fieldNamesExtra2 = new ArrayList<String>();
        fieldNamesExtra2.add("firstString");
        fieldNamesExtra2.add("secondInteger");
        ArrayList<ObjectInspector> fieldObjectInspectorsExtra2 = new ArrayList<ObjectInspector>();
        fieldObjectInspectorsExtra2.add(PrimitiveObjectInspectorFactory.javaStringObjectInspector);
        fieldObjectInspectorsExtra2.add(PrimitiveObjectInspectorFactory.javaIntObjectInspector);
        Converter unionConverterExtra = ObjectInspectorConverters.getConverter(ObjectInspectorFactory.getStandardUnionObjectInspector(fieldObjectInspectorsExtra), ObjectInspectorFactory.getStandardUnionObjectInspector(fieldObjectInspectorsExtra2));
        Object convertedObjectExtra = unionConverterExtra.convert(new StandardUnionObjectInspector.StandardUnion((byte) 2, true));
        List<Object> expectedObjectExtra = new ArrayList<Object>();
        expectedObjectExtra.add(null);
        // we should get back null
        assertEquals(expectedObjectExtra, convertedObjectExtra);
    } catch (Throwable e) {
        e.printStackTrace();
        throw e;
    }
}

Example 13 with HiveVarcharWritable

use of org.apache.hadoop.hive.serde2.io.HiveVarcharWritable in project hive by apache.

the class TestGenericUDFOPDivide method testVarcharDivideInt.

@Test
public void testVarcharDivideInt() throws HiveException {
    GenericUDFOPDivide udf = new GenericUDFOPDivide();
    HiveVarcharWritable left = new HiveVarcharWritable();
    left.set("123");
    IntWritable right = new IntWritable(456);
    ObjectInspector[] inputOIs = { PrimitiveObjectInspectorFactory.writableHiveVarcharObjectInspector, PrimitiveObjectInspectorFactory.writableIntObjectInspector };
    DeferredObject[] args = { new DeferredJavaObject(left), new DeferredJavaObject(right) };
    PrimitiveObjectInspector oi = (PrimitiveObjectInspector) udf.initialize(inputOIs);
    Assert.assertEquals(oi.getTypeInfo(), TypeInfoFactory.doubleTypeInfo);
    DoubleWritable res = (DoubleWritable) udf.evaluate(args);
    Assert.assertEquals(new Double(123.0 / 456.0), new Double(res.get()));
}

Example 14 with HiveVarcharWritable

use of org.apache.hadoop.hive.serde2.io.HiveVarcharWritable in project hive by apache.

the class TestGenericUDFCeil method testVarchar.

@Test
public void testVarchar() throws HiveException {
    GenericUDFCeil udf = new GenericUDFCeil();
    HiveVarchar vc = new HiveVarchar("32300.004747", 12);
    HiveVarcharWritable input = new HiveVarcharWritable(vc);
    VarcharTypeInfo inputTypeInfo = TypeInfoFactory.getVarcharTypeInfo(12);
    ObjectInspector[] inputOIs = { PrimitiveObjectInspectorFactory.getPrimitiveWritableObjectInspector(inputTypeInfo) };
    DeferredObject[] args = { new DeferredJavaObject(input) };
    PrimitiveObjectInspector oi = (PrimitiveObjectInspector) udf.initialize(inputOIs);
    Assert.assertEquals(TypeInfoFactory.longTypeInfo, oi.getTypeInfo());
    LongWritable res = (LongWritable) udf.evaluate(args);
    Assert.assertEquals(32301L, res.get());
}

Example 15 with HiveVarcharWritable

use of org.apache.hadoop.hive.serde2.io.HiveVarcharWritable in project hive by apache.

the class VerifyFast method verifyDeserializeRead.

public static void verifyDeserializeRead(DeserializeRead deserializeRead, PrimitiveTypeInfo primitiveTypeInfo, Writable writable) throws IOException {
    boolean isNull;
    isNull = !deserializeRead.readNextField();
    if (isNull) {
        if (writable != null) {
            TestCase.fail("Field reports null but object is not null (class " + writable.getClass().getName() + ", " + writable.toString() + ")");
        }
        return;
    } else if (writable == null) {
        TestCase.fail("Field report not null but object is null");
    }
    switch(primitiveTypeInfo.getPrimitiveCategory()) {
        case BOOLEAN:
            {
                boolean value = deserializeRead.currentBoolean;
                if (!(writable instanceof BooleanWritable)) {
                    TestCase.fail("Boolean expected writable not Boolean");
                }
                boolean expected = ((BooleanWritable) writable).get();
                if (value != expected) {
                    TestCase.fail("Boolean field mismatch (expected " + expected + " found " + value + ")");
                }
            }
            break;
        case BYTE:
            {
                byte value = deserializeRead.currentByte;
                if (!(writable instanceof ByteWritable)) {
                    TestCase.fail("Byte expected writable not Byte");
                }
                byte expected = ((ByteWritable) writable).get();
                if (value != expected) {
                    TestCase.fail("Byte field mismatch (expected " + (int) expected + " found " + (int) value + ")");
                }
            }
            break;
        case SHORT:
            {
                short value = deserializeRead.currentShort;
                if (!(writable instanceof ShortWritable)) {
                    TestCase.fail("Short expected writable not Short");
                }
                short expected = ((ShortWritable) writable).get();
                if (value != expected) {
                    TestCase.fail("Short field mismatch (expected " + expected + " found " + value + ")");
                }
            }
            break;
        case INT:
            {
                int value = deserializeRead.currentInt;
                if (!(writable instanceof IntWritable)) {
                    TestCase.fail("Integer expected writable not Integer");
                }
                int expected = ((IntWritable) writable).get();
                if (value != expected) {
                    TestCase.fail("Int field mismatch (expected " + expected + " found " + value + ")");
                }
            }
            break;
        case LONG:
            {
                long value = deserializeRead.currentLong;
                if (!(writable instanceof LongWritable)) {
                    TestCase.fail("Long expected writable not Long");
                }
                Long expected = ((LongWritable) writable).get();
                if (value != expected) {
                    TestCase.fail("Long field mismatch (expected " + expected + " found " + value + ")");
                }
            }
            break;
        case FLOAT:
            {
                float value = deserializeRead.currentFloat;
                if (!(writable instanceof FloatWritable)) {
                    TestCase.fail("Float expected writable not Float");
                }
                float expected = ((FloatWritable) writable).get();
                if (value != expected) {
                    TestCase.fail("Float field mismatch (expected " + expected + " found " + value + ")");
                }
            }
            break;
        case DOUBLE:
            {
                double value = deserializeRead.currentDouble;
                if (!(writable instanceof DoubleWritable)) {
                    TestCase.fail("Double expected writable not Double");
                }
                double expected = ((DoubleWritable) writable).get();
                if (value != expected) {
                    TestCase.fail("Double field mismatch (expected " + expected + " found " + value + ")");
                }
            }
            break;
        case STRING:
            {
                byte[] stringBytes = Arrays.copyOfRange(deserializeRead.currentBytes, deserializeRead.currentBytesStart, deserializeRead.currentBytesStart + deserializeRead.currentBytesLength);
                Text text = new Text(stringBytes);
                String string = text.toString();
                String expected = ((Text) writable).toString();
                if (!string.equals(expected)) {
                    TestCase.fail("String field mismatch (expected '" + expected + "' found '" + string + "')");
                }
            }
            break;
        case CHAR:
            {
                byte[] stringBytes = Arrays.copyOfRange(deserializeRead.currentBytes, deserializeRead.currentBytesStart, deserializeRead.currentBytesStart + deserializeRead.currentBytesLength);
                Text text = new Text(stringBytes);
                String string = text.toString();
                HiveChar hiveChar = new HiveChar(string, ((CharTypeInfo) primitiveTypeInfo).getLength());
                HiveChar expected = ((HiveCharWritable) writable).getHiveChar();
                if (!hiveChar.equals(expected)) {
                    TestCase.fail("Char field mismatch (expected '" + expected + "' found '" + hiveChar + "')");
                }
            }
            break;
        case VARCHAR:
            {
                byte[] stringBytes = Arrays.copyOfRange(deserializeRead.currentBytes, deserializeRead.currentBytesStart, deserializeRead.currentBytesStart + deserializeRead.currentBytesLength);
                Text text = new Text(stringBytes);
                String string = text.toString();
                HiveVarchar hiveVarchar = new HiveVarchar(string, ((VarcharTypeInfo) primitiveTypeInfo).getLength());
                HiveVarchar expected = ((HiveVarcharWritable) writable).getHiveVarchar();
                if (!hiveVarchar.equals(expected)) {
                    TestCase.fail("Varchar field mismatch (expected '" + expected + "' found '" + hiveVarchar + "')");
                }
            }
            break;
        case DECIMAL:
            {
                HiveDecimal value = deserializeRead.currentHiveDecimalWritable.getHiveDecimal();
                if (value == null) {
                    TestCase.fail("Decimal field evaluated to NULL");
                }
                HiveDecimal expected = ((HiveDecimalWritable) writable).getHiveDecimal();
                if (!value.equals(expected)) {
                    DecimalTypeInfo decimalTypeInfo = (DecimalTypeInfo) primitiveTypeInfo;
                    int precision = decimalTypeInfo.getPrecision();
                    int scale = decimalTypeInfo.getScale();
                    TestCase.fail("Decimal field mismatch (expected " + expected.toString() + " found " + value.toString() + ") precision " + precision + ", scale " + scale);
                }
            }
            break;
        case DATE:
            {
                Date value = deserializeRead.currentDateWritable.get();
                Date expected = ((DateWritable) writable).get();
                if (!value.equals(expected)) {
                    TestCase.fail("Date field mismatch (expected " + expected.toString() + " found " + value.toString() + ")");
                }
            }
            break;
        case TIMESTAMP:
            {
                Timestamp value = deserializeRead.currentTimestampWritable.getTimestamp();
                Timestamp expected = ((TimestampWritable) writable).getTimestamp();
                if (!value.equals(expected)) {
                    TestCase.fail("Timestamp field mismatch (expected " + expected.toString() + " found " + value.toString() + ")");
                }
            }
            break;
        case INTERVAL_YEAR_MONTH:
            {
                HiveIntervalYearMonth value = deserializeRead.currentHiveIntervalYearMonthWritable.getHiveIntervalYearMonth();
                HiveIntervalYearMonth expected = ((HiveIntervalYearMonthWritable) writable).getHiveIntervalYearMonth();
                if (!value.equals(expected)) {
                    TestCase.fail("HiveIntervalYearMonth field mismatch (expected " + expected.toString() + " found " + value.toString() + ")");
                }
            }
            break;
        case INTERVAL_DAY_TIME:
            {
                HiveIntervalDayTime value = deserializeRead.currentHiveIntervalDayTimeWritable.getHiveIntervalDayTime();
                HiveIntervalDayTime expected = ((HiveIntervalDayTimeWritable) writable).getHiveIntervalDayTime();
                if (!value.equals(expected)) {
                    TestCase.fail("HiveIntervalDayTime field mismatch (expected " + expected.toString() + " found " + value.toString() + ")");
                }
            }
            break;
        case BINARY:
            {
                byte[] byteArray = Arrays.copyOfRange(deserializeRead.currentBytes, deserializeRead.currentBytesStart, deserializeRead.currentBytesStart + deserializeRead.currentBytesLength);
                BytesWritable bytesWritable = (BytesWritable) writable;
                byte[] expected = Arrays.copyOfRange(bytesWritable.getBytes(), 0, bytesWritable.getLength());
                if (byteArray.length != expected.length) {
                    TestCase.fail("Byte Array field mismatch (expected " + Arrays.toString(expected) + " found " + Arrays.toString(byteArray) + ")");
                }
                for (int b = 0; b < byteArray.length; b++) {
                    if (byteArray[b] != expected[b]) {
                        TestCase.fail("Byte Array field mismatch (expected " + Arrays.toString(expected) + " found " + Arrays.toString(byteArray) + ")");
                    }
                }
            }
            break;
        default:
            throw new Error("Unknown primitive category " + primitiveTypeInfo.getPrimitiveCategory());
    }
}