Examples with Date java.sql.Date used on opensource projects

Example 1 with Date

use of java.sql.Date in project camel by apache.

the class InstanceFallbackConverterTest method testInstanceFallbackFailed.

public void testInstanceFallbackFailed() throws Exception {
    Exchange exchange = new DefaultExchange(context);
    Date out = context.getTypeConverter().convertTo(Date.class, exchange, new Timestamp(0));
    assertNull(out);
}

Example 2 with Date

use of java.sql.Date in project camel by apache.

the class StaticFallbackConverterTest method testStaticFallbackFailed.

public void testStaticFallbackFailed() throws Exception {
    Exchange exchange = new DefaultExchange(context);
    Date out = context.getTypeConverter().convertTo(Date.class, exchange, new Timestamp(0));
    assertNull(out);
}

Example 3 with Date

use of java.sql.Date in project hive by apache.

the class TestVectorSerDeRow method serializeRow.

private Output serializeRow(Object[] row, VectorRandomRowSource source, SerializeWrite serializeWrite) throws HiveException, IOException {
    Output output = new Output();
    serializeWrite.set(output);
    PrimitiveTypeInfo[] primitiveTypeInfos = source.primitiveTypeInfos();
    for (int i = 0; i < primitiveTypeInfos.length; i++) {
        Object object = row[i];
        PrimitiveCategory primitiveCategory = primitiveTypeInfos[i].getPrimitiveCategory();
        switch(primitiveCategory) {
            case BOOLEAN:
                {
                    BooleanWritable expectedWritable = (BooleanWritable) object;
                    boolean value = expectedWritable.get();
                    serializeWrite.writeBoolean(value);
                }
                break;
            case BYTE:
                {
                    ByteWritable expectedWritable = (ByteWritable) object;
                    byte value = expectedWritable.get();
                    serializeWrite.writeByte(value);
                }
                break;
            case SHORT:
                {
                    ShortWritable expectedWritable = (ShortWritable) object;
                    short value = expectedWritable.get();
                    serializeWrite.writeShort(value);
                }
                break;
            case INT:
                {
                    IntWritable expectedWritable = (IntWritable) object;
                    int value = expectedWritable.get();
                    serializeWrite.writeInt(value);
                }
                break;
            case LONG:
                {
                    LongWritable expectedWritable = (LongWritable) object;
                    long value = expectedWritable.get();
                    serializeWrite.writeLong(value);
                }
                break;
            case DATE:
                {
                    DateWritable expectedWritable = (DateWritable) object;
                    Date value = expectedWritable.get();
                    serializeWrite.writeDate(value);
                }
                break;
            case FLOAT:
                {
                    FloatWritable expectedWritable = (FloatWritable) object;
                    float value = expectedWritable.get();
                    serializeWrite.writeFloat(value);
                }
                break;
            case DOUBLE:
                {
                    DoubleWritable expectedWritable = (DoubleWritable) object;
                    double value = expectedWritable.get();
                    serializeWrite.writeDouble(value);
                }
                break;
            case STRING:
                {
                    Text text = (Text) object;
                    serializeWrite.writeString(text.getBytes(), 0, text.getLength());
                }
                break;
            case CHAR:
                {
                    HiveCharWritable expectedWritable = (HiveCharWritable) object;
                    HiveChar value = expectedWritable.getHiveChar();
                    serializeWrite.writeHiveChar(value);
                }
                break;
            case VARCHAR:
                {
                    HiveVarcharWritable expectedWritable = (HiveVarcharWritable) object;
                    HiveVarchar value = expectedWritable.getHiveVarchar();
                    serializeWrite.writeHiveVarchar(value);
                }
                break;
            case BINARY:
                {
                    BytesWritable expectedWritable = (BytesWritable) object;
                    byte[] bytes = expectedWritable.getBytes();
                    int length = expectedWritable.getLength();
                    serializeWrite.writeBinary(bytes, 0, length);
                }
                break;
            case TIMESTAMP:
                {
                    TimestampWritable expectedWritable = (TimestampWritable) object;
                    Timestamp value = expectedWritable.getTimestamp();
                    serializeWrite.writeTimestamp(value);
                }
                break;
            case INTERVAL_YEAR_MONTH:
                {
                    HiveIntervalYearMonthWritable expectedWritable = (HiveIntervalYearMonthWritable) object;
                    HiveIntervalYearMonth value = expectedWritable.getHiveIntervalYearMonth();
                    serializeWrite.writeHiveIntervalYearMonth(value);
                }
                break;
            case INTERVAL_DAY_TIME:
                {
                    HiveIntervalDayTimeWritable expectedWritable = (HiveIntervalDayTimeWritable) object;
                    HiveIntervalDayTime value = expectedWritable.getHiveIntervalDayTime();
                    serializeWrite.writeHiveIntervalDayTime(value);
                }
                break;
            case DECIMAL:
                {
                    HiveDecimalWritable expectedWritable = (HiveDecimalWritable) object;
                    HiveDecimal value = expectedWritable.getHiveDecimal();
                    serializeWrite.writeHiveDecimal(value, ((DecimalTypeInfo) primitiveTypeInfos[i]).scale());
                }
                break;
            default:
                throw new HiveException("Unexpected primitive category " + primitiveCategory);
        }
    }
    return output;
}

Example 4 with Date

use of java.sql.Date in project hive by apache.

the class TestSearchArgumentImpl method testTimestampSerialization.

@Test
public void testTimestampSerialization() throws Exception {
    // There is a kryo which after serialize/deserialize,
    // Timestamp becomes Date. We get around this issue in
    // SearchArgumentImpl.getLiteral. Once kryo fixed the issue
    // We can simplify SearchArgumentImpl.getLiteral
    Timestamp now = new Timestamp(new java.util.Date().getTime());
    SearchArgument sarg = SearchArgumentFactory.newBuilder().startAnd().lessThan("x", PredicateLeaf.Type.TIMESTAMP, now).end().build();
    String serializedSarg = TestInputOutputFormat.toKryo(sarg);
    SearchArgument sarg2 = ConvertAstToSearchArg.create(serializedSarg);
    Field literalField = PredicateLeafImpl.class.getDeclaredField("literal");
    literalField.setAccessible(true);
    assertTrue(literalField.get(sarg2.getLeaves().get(0)) instanceof java.util.Date);
    Timestamp ts = (Timestamp) sarg2.getLeaves().get(0).getLiteral();
    assertEquals(ts, now);
}

Example 5 with Date

use of java.sql.Date in project hive by apache.

the class TestGenericUDFSortArray method testSortStruct.

@Test
public void testSortStruct() throws HiveException {
    ObjectInspector[] inputOIs = { ObjectInspectorFactory.getStandardListObjectInspector(ObjectInspectorFactory.getStandardStructObjectInspector(asList("f1", "f2", "f3", "f4"), asList(PrimitiveObjectInspectorFactory.writableStringObjectInspector, PrimitiveObjectInspectorFactory.writableDoubleObjectInspector, PrimitiveObjectInspectorFactory.writableDateObjectInspector, ObjectInspectorFactory.getStandardListObjectInspector(PrimitiveObjectInspectorFactory.writableIntObjectInspector)))) };
    udf.initialize(inputOIs);
    Object i1 = asList(new Text("a"), new DoubleWritable(3.1415), new DateWritable(new Date(2015, 5, 26)), asList(new IntWritable(1), new IntWritable(3), new IntWritable(2), new IntWritable(4)));
    Object i2 = asList(new Text("b"), new DoubleWritable(3.14), new DateWritable(new Date(2015, 5, 26)), asList(new IntWritable(1), new IntWritable(3), new IntWritable(2), new IntWritable(4)));
    Object i3 = asList(new Text("a"), new DoubleWritable(3.1415), new DateWritable(new Date(2015, 5, 25)), asList(new IntWritable(1), new IntWritable(3), new IntWritable(2), new IntWritable(5)));
    Object i4 = asList(new Text("a"), new DoubleWritable(3.1415), new DateWritable(new Date(2015, 5, 25)), asList(new IntWritable(1), new IntWritable(3), new IntWritable(2), new IntWritable(4)));
    runAndVerify(asList(i1, i2, i3, i4), asList(i4, i3, i1, i2));
}