Examples with DateWritableV2 org.apache.hadoop.hive.serde2.io.DateWritableV2 used on opensource projects

Example 76 with DateWritableV2

use of org.apache.hadoop.hive.serde2.io.DateWritableV2 in project hive by apache.

the class GenericUDFCurrentDate method initialize.

@Override
public ObjectInspector initialize(ObjectInspector[] arguments) throws UDFArgumentException {
    if (arguments.length != 0) {
        throw new UDFArgumentLengthException("The function CURRENT_DATE does not take any arguments, but found " + arguments.length);
    }
    if (currentDate == null) {
        SessionState ss = SessionState.get();
        ZonedDateTime dateTime = ss.getQueryCurrentTimestamp().atZone(ss.getConf().getLocalTimeZone());
        Date dateVal = Date.valueOf(dateTime.toString().substring(0, 10));
        currentDate = new DateWritableV2(dateVal);
    }
    return PrimitiveObjectInspectorFactory.writableDateObjectInspector;
}

Example 77 with DateWritableV2

use of org.apache.hadoop.hive.serde2.io.DateWritableV2 in project hive by apache.

the class GenericUDFCurrentDate method copyToNewInstance.

@Override
public void copyToNewInstance(Object newInstance) throws UDFArgumentException {
    super.copyToNewInstance(newInstance);
    // Need to preserve currentDate
    GenericUDFCurrentDate other = (GenericUDFCurrentDate) newInstance;
    if (this.currentDate != null) {
        other.currentDate = new DateWritableV2(this.currentDate);
    }
}

Example 78 with DateWritableV2

use of org.apache.hadoop.hive.serde2.io.DateWritableV2 in project hive by apache.

the class VectorColumnGroupGenerator method populateBatchColumn.

private void populateBatchColumn(VectorizedRowBatch batch, int logicalColumnIndex, int size) {
    int columnNum = columnNums[logicalColumnIndex];
    ColumnVector colVector = batch.cols[columnNum];
    GenerateType generateType = generateTypes[logicalColumnIndex];
    GenerateCategory category = generateType.getCategory();
    boolean allowNulls = generateType.getAllowNulls();
    boolean[] isNull = isNullArrays[logicalColumnIndex];
    if (allowNulls) {
        for (int i = 0; i < size; i++) {
            if (isNull[i]) {
                colVector.isNull[i] = true;
                colVector.noNulls = false;
            }
        }
    }
    Object array = arrays[logicalColumnIndex];
    switch(category) {
        case BOOLEAN:
            {
                boolean[] booleanArray = ((boolean[]) array);
                long[] vector = ((LongColumnVector) colVector).vector;
                for (int i = 0; i < size; i++) {
                    if (isNull[i]) {
                        vector[i] = 0;
                    } else {
                        vector[i] = (booleanArray[i] ? 1 : 0);
                    }
                }
            }
            break;
        case BYTE:
            {
                byte[] byteArray = ((byte[]) array);
                long[] vector = ((LongColumnVector) colVector).vector;
                for (int i = 0; i < size; i++) {
                    if (isNull[i]) {
                        vector[i] = 0;
                    } else {
                        vector[i] = byteArray[i];
                    }
                }
            }
            break;
        case SHORT:
            {
                short[] shortArray = ((short[]) array);
                long[] vector = ((LongColumnVector) colVector).vector;
                for (int i = 0; i < size; i++) {
                    if (isNull[i]) {
                        vector[i] = 0;
                    } else {
                        vector[i] = shortArray[i];
                    }
                }
            }
            break;
        case INT:
            {
                int[] intArray = ((int[]) array);
                long[] vector = ((LongColumnVector) colVector).vector;
                for (int i = 0; i < size; i++) {
                    if (isNull[i]) {
                        vector[i] = 0;
                    } else {
                        vector[i] = intArray[i];
                    }
                }
            }
            break;
        case LONG:
            {
                long[] longArray = ((long[]) array);
                long[] vector = ((LongColumnVector) colVector).vector;
                for (int i = 0; i < size; i++) {
                    if (isNull[i]) {
                        vector[i] = 0;
                    } else {
                        vector[i] = longArray[i];
                    }
                }
            }
            break;
        case FLOAT:
            {
                float[] floatArray = ((float[]) array);
                double[] vector = ((DoubleColumnVector) colVector).vector;
                for (int i = 0; i < size; i++) {
                    if (isNull[i]) {
                        vector[i] = 0;
                    } else {
                        vector[i] = floatArray[i];
                    }
                }
            }
            break;
        case DOUBLE:
            {
                double[] doubleArray = ((double[]) array);
                double[] vector = ((DoubleColumnVector) colVector).vector;
                for (int i = 0; i < size; i++) {
                    if (isNull[i]) {
                        vector[i] = 0;
                    } else {
                        vector[i] = doubleArray[i];
                    }
                }
            }
            break;
        case STRING:
            {
                String[] stringArray = ((String[]) array);
                BytesColumnVector bytesColVec = ((BytesColumnVector) colVector);
                for (int i = 0; i < size; i++) {
                    if (!isNull[i]) {
                        byte[] bytes = stringArray[i].getBytes();
                        bytesColVec.setVal(i, bytes);
                    }
                }
            }
            break;
        case BINARY:
            {
                byte[][] byteArrayArray = ((byte[][]) array);
                BytesColumnVector bytesColVec = ((BytesColumnVector) colVector);
                for (int i = 0; i < size; i++) {
                    if (!isNull[i]) {
                        byte[] bytes = byteArrayArray[i];
                        bytesColVec.setVal(i, bytes);
                    }
                }
            }
            break;
        case DATE:
            {
                Date[] dateArray = ((Date[]) array);
                LongColumnVector longColVec = ((LongColumnVector) colVector);
                for (int i = 0; i < size; i++) {
                    if (!isNull[i]) {
                        Date date = dateArray[i];
                        longColVec.vector[i] = DateWritableV2.dateToDays(date);
                    }
                }
            }
            break;
        case TIMESTAMP:
            {
                Timestamp[] timestampArray = ((Timestamp[]) array);
                TimestampColumnVector timestampColVec = ((TimestampColumnVector) colVector);
                for (int i = 0; i < size; i++) {
                    if (!isNull[i]) {
                        Timestamp timestamp = timestampArray[i];
                        timestampColVec.set(i, timestamp);
                    }
                }
            }
            break;
        case CHAR:
            {
                HiveChar[] hiveCharArray = ((HiveChar[]) array);
                BytesColumnVector bytesColVec = ((BytesColumnVector) colVector);
                for (int i = 0; i < size; i++) {
                    if (!isNull[i]) {
                        byte[] bytes = hiveCharArray[i].getValue().getBytes();
                        bytesColVec.setVal(i, bytes);
                    }
                }
            }
            break;
        case VARCHAR:
            {
                HiveVarchar[] hiveCharArray = ((HiveVarchar[]) array);
                BytesColumnVector bytesColVec = ((BytesColumnVector) colVector);
                for (int i = 0; i < size; i++) {
                    if (!isNull[i]) {
                        byte[] bytes = hiveCharArray[i].getValue().getBytes();
                        bytesColVec.setVal(i, bytes);
                    }
                }
            }
            break;
        case DECIMAL:
            {
                HiveDecimalWritable[] hiveDecimalWritableArray = ((HiveDecimalWritable[]) array);
                DecimalColumnVector decimalColVec = ((DecimalColumnVector) colVector);
                for (int i = 0; i < size; i++) {
                    if (!isNull[i]) {
                        HiveDecimalWritable decWritable = hiveDecimalWritableArray[i];
                        decimalColVec.set(i, decWritable);
                    }
                }
            }
            break;
        case LIST:
        case MAP:
        case STRUCT:
        case UNION:
        default:
            throw new RuntimeException("Unepected generate category " + category);
    }
}

Example 79 with DateWritableV2

use of org.apache.hadoop.hive.serde2.io.DateWritableV2 in project hive by apache.

the class TestSemanticAnalyzer method checkNormalization.

public void checkNormalization(String colType, String originalColSpec, String result, Object colValue) throws SemanticException {
    final String colName = "col";
    Map<String, String> partSpec = new HashMap<String, String>();
    partSpec.put(colName, originalColSpec);
    BaseSemanticAnalyzer.normalizeColSpec(partSpec, colName, colType, originalColSpec, colValue);
    assertEquals(result, partSpec.get(colName));
    if (colValue instanceof Date) {
        DateWritableV2 dw = new DateWritableV2((Date) colValue);
        BaseSemanticAnalyzer.normalizeColSpec(partSpec, colName, colType, originalColSpec, dw);
        assertEquals(result, partSpec.get(colName));
    }
}

Example 80 with DateWritableV2

use of org.apache.hadoop.hive.serde2.io.DateWritableV2 in project hive by apache.

the class VerifyLazy method lazyCompare.

public static boolean lazyCompare(TypeInfo typeInfo, Object lazyObject, Object expectedObject) {
    if (expectedObject == null) {
        if (lazyObject != null) {
            throw new RuntimeException("Expected object is null but object is not null " + lazyObject.toString() + " typeInfo " + typeInfo.toString());
        }
        return true;
    } else if (lazyObject == null) {
        throw new RuntimeException("Expected object is not null \"" + expectedObject.toString() + "\" typeInfo " + typeInfo.toString() + " but object is null");
    }
    if (lazyObject instanceof Writable) {
        if (!lazyObject.equals(expectedObject)) {
            throw new RuntimeException("Expected object " + expectedObject.toString() + " and actual object " + lazyObject.toString() + " is not equal typeInfo " + typeInfo.toString());
        }
        return true;
    }
    if (lazyObject instanceof LazyPrimitive) {
        Object primitiveObject = ((LazyPrimitive) lazyObject).getObject();
        PrimitiveTypeInfo primitiveTypeInfo = (PrimitiveTypeInfo) typeInfo;
        switch(primitiveTypeInfo.getPrimitiveCategory()) {
            case BOOLEAN:
                {
                    if (!(primitiveObject instanceof LazyBoolean)) {
                        throw new RuntimeException("Expected LazyBoolean");
                    }
                    boolean value = ((LazyBoolean) primitiveObject).getWritableObject().get();
                    boolean expected = ((BooleanWritable) expectedObject).get();
                    if (value != expected) {
                        throw new RuntimeException("Boolean field mismatch (expected " + expected + " found " + value + ")");
                    }
                }
                break;
            case BYTE:
                {
                    if (!(primitiveObject instanceof LazyByte)) {
                        throw new RuntimeException("Expected LazyByte");
                    }
                    byte value = ((LazyByte) primitiveObject).getWritableObject().get();
                    byte expected = ((ByteWritable) expectedObject).get();
                    if (value != expected) {
                        throw new RuntimeException("Byte field mismatch (expected " + (int) expected + " found " + (int) value + ")");
                    }
                }
                break;
            case SHORT:
                {
                    if (!(primitiveObject instanceof LazyShort)) {
                        throw new RuntimeException("Expected LazyShort");
                    }
                    short value = ((LazyShort) primitiveObject).getWritableObject().get();
                    short expected = ((ShortWritable) expectedObject).get();
                    if (value != expected) {
                        throw new RuntimeException("Short field mismatch (expected " + expected + " found " + value + ")");
                    }
                }
                break;
            case INT:
                {
                    if (!(primitiveObject instanceof LazyInteger)) {
                        throw new RuntimeException("Expected LazyInteger");
                    }
                    int value = ((LazyInteger) primitiveObject).getWritableObject().get();
                    int expected = ((IntWritable) expectedObject).get();
                    if (value != expected) {
                        throw new RuntimeException("Int field mismatch (expected " + expected + " found " + value + ")");
                    }
                }
                break;
            case LONG:
                {
                    if (!(primitiveObject instanceof LazyLong)) {
                        throw new RuntimeException("Expected LazyLong");
                    }
                    long value = ((LazyLong) primitiveObject).getWritableObject().get();
                    long expected = ((LongWritable) expectedObject).get();
                    if (value != expected) {
                        throw new RuntimeException("Long field mismatch (expected " + expected + " found " + value + ")");
                    }
                }
                break;
            case FLOAT:
                {
                    if (!(primitiveObject instanceof LazyFloat)) {
                        throw new RuntimeException("Expected LazyFloat");
                    }
                    float value = ((LazyFloat) primitiveObject).getWritableObject().get();
                    float expected = ((FloatWritable) expectedObject).get();
                    if (value != expected) {
                        throw new RuntimeException("Float field mismatch (expected " + expected + " found " + value + ")");
                    }
                }
                break;
            case DOUBLE:
                {
                    if (!(primitiveObject instanceof LazyDouble)) {
                        throw new RuntimeException("Expected LazyDouble");
                    }
                    double value = ((LazyDouble) primitiveObject).getWritableObject().get();
                    double expected = ((DoubleWritable) expectedObject).get();
                    if (value != expected) {
                        throw new RuntimeException("Double field mismatch (expected " + expected + " found " + value + ")");
                    }
                }
                break;
            case STRING:
                {
                    if (!(primitiveObject instanceof LazyString)) {
                        throw new RuntimeException("Text expected writable not Text");
                    }
                    Text value = ((LazyString) primitiveObject).getWritableObject();
                    Text expected = ((Text) expectedObject);
                    if (!value.equals(expected)) {
                        throw new RuntimeException("String field mismatch (expected '" + expected + "' found '" + value + "')");
                    }
                }
                break;
            case CHAR:
                {
                    if (!(primitiveObject instanceof LazyHiveChar)) {
                        throw new RuntimeException("Expected LazyHiveChar");
                    }
                    HiveChar value = ((LazyHiveChar) primitiveObject).getWritableObject().getHiveChar();
                    HiveChar expected = ((HiveCharWritable) expectedObject).getHiveChar();
                    if (!value.equals(expected)) {
                        throw new RuntimeException("HiveChar field mismatch (expected '" + expected + "' found '" + value + "')");
                    }
                }
                break;
            case VARCHAR:
                {
                    if (!(primitiveObject instanceof LazyHiveVarchar)) {
                        throw new RuntimeException("Expected LazyHiveVarchar");
                    }
                    HiveVarchar value = ((LazyHiveVarchar) primitiveObject).getWritableObject().getHiveVarchar();
                    HiveVarchar expected = ((HiveVarcharWritable) expectedObject).getHiveVarchar();
                    if (!value.equals(expected)) {
                        throw new RuntimeException("HiveVarchar field mismatch (expected '" + expected + "' found '" + value + "')");
                    }
                }
                break;
            case DECIMAL:
                {
                    if (!(primitiveObject instanceof LazyHiveDecimal)) {
                        throw new RuntimeException("Expected LazyDecimal");
                    }
                    HiveDecimal value = ((LazyHiveDecimal) primitiveObject).getWritableObject().getHiveDecimal();
                    HiveDecimal expected = ((HiveDecimalWritable) expectedObject).getHiveDecimal();
                    if (!value.equals(expected)) {
                        DecimalTypeInfo decimalTypeInfo = (DecimalTypeInfo) primitiveTypeInfo;
                        int precision = decimalTypeInfo.getPrecision();
                        int scale = decimalTypeInfo.getScale();
                        throw new RuntimeException("Decimal field mismatch (expected " + expected.toString() + " found " + value.toString() + ") precision " + precision + ", scale " + scale);
                    }
                }
                break;
            case DATE:
                {
                    if (!(primitiveObject instanceof LazyDate)) {
                        throw new RuntimeException("Expected LazyDate");
                    }
                    Date value = ((LazyDate) primitiveObject).getWritableObject().get();
                    Date expected = ((DateWritableV2) expectedObject).get();
                    if (!value.equals(expected)) {
                        throw new RuntimeException("Date field mismatch (expected " + expected + " found " + value + ")");
                    }
                }
                break;
            case TIMESTAMP:
                {
                    if (!(primitiveObject instanceof LazyTimestamp)) {
                        throw new RuntimeException("TimestampWritableV2 expected writable not TimestampWritableV2");
                    }
                    Timestamp value = ((LazyTimestamp) primitiveObject).getWritableObject().getTimestamp();
                    Timestamp expected = ((TimestampWritableV2) expectedObject).getTimestamp();
                    if (!value.equals(expected)) {
                        throw new RuntimeException("Timestamp field mismatch (expected " + expected + " found " + value + ")");
                    }
                }
                break;
            case INTERVAL_YEAR_MONTH:
                {
                    if (!(primitiveObject instanceof LazyHiveIntervalYearMonth)) {
                        throw new RuntimeException("Expected LazyHiveIntervalYearMonth");
                    }
                    HiveIntervalYearMonth value = ((LazyHiveIntervalYearMonth) primitiveObject).getWritableObject().getHiveIntervalYearMonth();
                    HiveIntervalYearMonth expected = ((HiveIntervalYearMonthWritable) expectedObject).getHiveIntervalYearMonth();
                    if (!value.equals(expected)) {
                        throw new RuntimeException("HiveIntervalYearMonth field mismatch (expected " + expected + " found " + value + ")");
                    }
                }
                break;
            case INTERVAL_DAY_TIME:
                {
                    if (!(primitiveObject instanceof LazyHiveIntervalDayTime)) {
                        throw new RuntimeException("Expected writable LazyHiveIntervalDayTime");
                    }
                    HiveIntervalDayTime value = ((LazyHiveIntervalDayTime) primitiveObject).getWritableObject().getHiveIntervalDayTime();
                    HiveIntervalDayTime expected = ((HiveIntervalDayTimeWritable) expectedObject).getHiveIntervalDayTime();
                    if (!value.equals(expected)) {
                        throw new RuntimeException("HiveIntervalDayTime field mismatch (expected " + expected + " found " + value + ")");
                    }
                }
                break;
            case BINARY:
                {
                    if (!(primitiveObject instanceof LazyBinary)) {
                        throw new RuntimeException("Expected LazyBinary");
                    }
                    BytesWritable bytesWritable = ((LazyBinary) primitiveObject).getWritableObject();
                    byte[] value = Arrays.copyOfRange(bytesWritable.getBytes(), 0, bytesWritable.getLength());
                    BytesWritable bytesWritableExpected = (BytesWritable) expectedObject;
                    byte[] expected = Arrays.copyOfRange(bytesWritableExpected.getBytes(), 0, bytesWritableExpected.getLength());
                    if (value.length != expected.length) {
                        throw new RuntimeException("Byte Array field mismatch (expected " + Arrays.toString(expected) + " found " + Arrays.toString(value) + ")");
                    }
                    for (int b = 0; b < value.length; b++) {
                        if (value[b] != expected[b]) {
                            throw new RuntimeException("Byte Array field mismatch (expected " + Arrays.toString(expected) + " found " + Arrays.toString(value) + ")");
                        }
                    }
                }
                break;
            default:
                throw new Error("Unknown primitive category " + primitiveTypeInfo.getPrimitiveCategory());
        }
    } else if (lazyObject instanceof LazyArray) {
        LazyArray lazyArray = (LazyArray) lazyObject;
        List<Object> list = lazyArray.getList();
        List<Object> expectedList = (List<Object>) expectedObject;
        ListTypeInfo listTypeInfo = (ListTypeInfo) typeInfo;
        if (list.size() != expectedList.size()) {
            throw new RuntimeException("SerDe deserialized list length does not match (list " + list.toString() + " list.size() " + list.size() + " expectedList " + expectedList.toString() + " expectedList.size() " + expectedList.size() + ")" + " elementTypeInfo " + listTypeInfo.getListElementTypeInfo().toString());
        }
        return lazyCompareList((ListTypeInfo) typeInfo, list, expectedList);
    } else if (typeInfo instanceof ListTypeInfo) {
        List<Object> list;
        if (lazyObject instanceof LazyBinaryArray) {
            list = ((LazyBinaryArray) lazyObject).getList();
        } else {
            list = (List<Object>) lazyObject;
        }
        List<Object> expectedList = (List<Object>) expectedObject;
        if (list.size() != expectedList.size()) {
            throw new RuntimeException("SerDe deserialized list length does not match (list " + list.toString() + " list.size() " + list.size() + " expectedList " + expectedList.toString() + " expectedList.size() " + expectedList.size() + ")");
        }
        return lazyCompareList((ListTypeInfo) typeInfo, list, expectedList);
    } else if (lazyObject instanceof LazyMap) {
        LazyMap lazyMap = (LazyMap) lazyObject;
        Map<Object, Object> map = lazyMap.getMap();
        Map<Object, Object> expectedMap = (Map<Object, Object>) expectedObject;
        return lazyCompareMap((MapTypeInfo) typeInfo, map, expectedMap);
    } else if (typeInfo instanceof MapTypeInfo) {
        Map<Object, Object> map;
        Map<Object, Object> expectedMap = (Map<Object, Object>) expectedObject;
        if (lazyObject instanceof LazyBinaryMap) {
            map = ((LazyBinaryMap) lazyObject).getMap();
        } else {
            map = (Map<Object, Object>) lazyObject;
        }
        return lazyCompareMap((MapTypeInfo) typeInfo, map, expectedMap);
    } else if (lazyObject instanceof LazyStruct) {
        LazyStruct lazyStruct = (LazyStruct) lazyObject;
        List<Object> fields = lazyStruct.getFieldsAsList();
        List<Object> expectedFields = (List<Object>) expectedObject;
        StructTypeInfo structTypeInfo = (StructTypeInfo) typeInfo;
        return lazyCompareStruct(structTypeInfo, fields, expectedFields);
    } else if (typeInfo instanceof StructTypeInfo) {
        ArrayList<Object> fields;
        if (lazyObject instanceof LazyBinaryStruct) {
            fields = ((LazyBinaryStruct) lazyObject).getFieldsAsList();
        } else {
            fields = (ArrayList<Object>) lazyObject;
        }
        List<Object> expectedFields = (List<Object>) expectedObject;
        StructTypeInfo structTypeInfo = (StructTypeInfo) typeInfo;
        return lazyCompareStruct(structTypeInfo, fields, expectedFields);
    } else if (lazyObject instanceof LazyUnion) {
        LazyUnion union = (LazyUnion) lazyObject;
        StandardUnionObjectInspector.StandardUnion expectedUnion = (StandardUnionObjectInspector.StandardUnion) expectedObject;
        UnionTypeInfo unionTypeInfo = (UnionTypeInfo) typeInfo;
        return lazyCompareUnion(unionTypeInfo, union, expectedUnion);
    } else if (typeInfo instanceof UnionTypeInfo) {
        StandardUnionObjectInspector.StandardUnion expectedUnion = (StandardUnionObjectInspector.StandardUnion) expectedObject;
        UnionTypeInfo unionTypeInfo = (UnionTypeInfo) typeInfo;
        if (lazyObject instanceof LazyBinaryUnion) {
            return lazyCompareUnion(unionTypeInfo, (LazyBinaryUnion) lazyObject, expectedUnion);
        } else {
            return lazyCompareUnion(unionTypeInfo, (UnionObject) lazyObject, expectedUnion);
        }
    } else {
        System.err.println("Not implemented " + typeInfo.getClass().getName());
    }
    return true;
}