org.apache.cassandra.db.marshal.TimeUUIDType Java Examples

The following examples show how to use org.apache.cassandra.db.marshal.TimeUUIDType. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example #1

Source File: CellValidatorTest.java From deep-spark with Apache License 2.0

6 votes

public void testValidatorClassToKind() {
    assertEquals(Kind.validatorClassToKind(null), Kind.NOT_A_COLLECTION);
    assertEquals(Kind.validatorClassToKind(TimeUUIDType.class), Kind.NOT_A_COLLECTION);
    assertEquals(Kind.validatorClassToKind(UTF8Type.class), Kind.NOT_A_COLLECTION);
    assertEquals(Kind.validatorClassToKind(Int32Type.class), Kind.NOT_A_COLLECTION);

    assertEquals(Kind.validatorClassToKind(BooleanType.class), Kind.NOT_A_COLLECTION);
    assertEquals(Kind.validatorClassToKind(TimestampType.class), Kind.NOT_A_COLLECTION);
    assertEquals(Kind.validatorClassToKind(DecimalType.class), Kind.NOT_A_COLLECTION);
    assertEquals(Kind.validatorClassToKind(LongType.class), Kind.NOT_A_COLLECTION);
    assertEquals(Kind.validatorClassToKind(DoubleType.class), Kind.NOT_A_COLLECTION);

    assertEquals(Kind.validatorClassToKind(FloatType.class), Kind.NOT_A_COLLECTION);
    assertEquals(Kind.validatorClassToKind(InetAddressType.class), Kind.NOT_A_COLLECTION);
    assertEquals(Kind.validatorClassToKind(IntegerType.class), Kind.NOT_A_COLLECTION);
    assertEquals(Kind.validatorClassToKind(UUIDType.class), Kind.NOT_A_COLLECTION);

    assertEquals(Kind.validatorClassToKind(SetType.class), Kind.SET);
    assertEquals(Kind.validatorClassToKind(ListType.class), Kind.LIST);
    assertEquals(Kind.validatorClassToKind(MapType.class), Kind.MAP);
}

Example #2

Source File: CassandraTypeConverterTest.java From debezium-incubator with Apache License 2.0

5 votes

@Test
public void testTimeUUID() {
    DataType timeUUID = DataType.timeuuid();
    AbstractType<?> convertedType = CassandraTypeConverter.convert(timeUUID);

    TimeUUIDType expectedType = TimeUUIDType.instance;

    Assert.assertEquals(expectedType, convertedType);
}

Example #3

Source File: CassandraTypeDeserializerTest.java From debezium-incubator with Apache License 2.0

5 votes

@Test
public void testTimeUUIDType() {
    UUID timeUUID = UUID.randomUUID();
    String expectedFixedUUID = Values.convertToString(CassandraTypeKafkaSchemaBuilders.UUID_TYPE, UuidUtil.asBytes(timeUUID));

    ByteBuffer serializedTimeUUID = TimeUUIDType.instance.decompose(timeUUID);

    Object deserializedTimeUUID = CassandraTypeDeserializer.deserialize(TimeUUIDType.instance, serializedTimeUUID);

    Assert.assertEquals(expectedFixedUUID, deserializedTimeUUID);
}

Example #4

Source File: UUIDTest.java From titan1withtp3.1 with Apache License 2.0

5 votes

@Test
public void timeUUIDComparison() {
    TimeUUIDType ti = TimeUUIDType.instance;

    UUID zu = UUID.fromString(z);
    UUID vu = UUID.fromString(v);

    ByteBuffer zb = ti.decompose(zu);
    ByteBuffer vb = ti.decompose(vu);

    assertEquals(-1, ti.compare(zb, vb));
    assertEquals(1, zu.compareTo(vu));
    assertEquals(1, ti.compare(vb, zb));
    assertEquals(-1, vu.compareTo(zu));
}

Example #5

Source File: ColumnMapperUUIDTest.java From stratio-cassandra with Apache License 2.0

5 votes

@Test
public void testSortTimeUUIDsAsNative() {
    List<UUID> uuids = toList("24f340bc-89da-11e4-b116-123b93f75cba",
                              "24f34328-89da-11e4-b116-123b93f75cba",
                              "24f34486-89da-11e4-b116-123b93f75cba",
                              "24f3465c-89da-11e4-b116-123b93f75cba",
                              "24f3481e-89da-11e4-b116-123b93f75cba",
                              "24f3481e-89da-11e4-b116-123b93f75cba",
                              "24f3495e-89da-11e4-b116-123b93f75cba",
                              "24f34a8a-89da-11e4-b116-123b93f75cba",
                              "24f34bb6-89da-11e4-b116-123b93f75cba",
                              "24f34ce2-89da-11e4-b116-123b93f75cba",
                              "24f34e0e-89da-11e4-b116-123b93f75cba");
    testSort(uuids, TimeUUIDType.instance);
}

Example #6

Source File: CassandraServer.java From stratio-cassandra with Apache License 2.0

4 votes

public ByteBuffer trace_next_query() throws TException
{
    UUID sessionId = UUIDGen.getTimeUUID();
    state().getQueryState().prepareTracingSession(sessionId);
    return TimeUUIDType.instance.decompose(sessionId);
}

Example #7

Source File: Tracing.java From stratio-cassandra with Apache License 2.0

4 votes

public UUID newSession()
{
    return newSession(TimeUUIDType.instance.compose(ByteBuffer.wrap(UUIDGen.getTimeUUIDBytes())));
}

Example #8

Source File: TimeUUIDs.java From stratio-cassandra with Apache License 2.0

4 votes

public TimeUUIDs(String name, GeneratorConfig config)
{
    super(TimeUUIDType.instance, config, name, UUID.class);
    dateGen = new Dates(name, config);
    clockSeqAndNode = config.salt;
}

Example #9

Source File: CqlTableDataTypeTest.java From stratio-cassandra with Apache License 2.0

4 votes

private void cqlTableTest(String initialQuery) throws IOException
{
    pig.registerQuery(initialQuery);
    Iterator<Tuple> it = pig.openIterator("rows");
    //{key: int, 
    //col_ascii: chararray, 
    //col_bigint: long, 
    //col_blob: bytearray, 
    //col_boolean: bytearray,
    //col_decimal: chararray, 
    //col_double: double, 
    //col_float: float, 
    //col_inet: chararray, 
    //col_int: int,
    //col_text: chararray, 
    //col_timestamp: long, 
    //col_timeuuid: bytearray, 
    //col_uuid: chararray,
    //col_varchar: chararray, 
    //col_varint: int}
    if (it.hasNext()) {
        Tuple t = it.next();
        Assert.assertEquals(t.get(0), 1);
        Assert.assertEquals(t.get(1), "ascii");
        Assert.assertEquals(t.get(2), 12345678L);
        Assert.assertEquals(t.get(3), new DataByteArray(Hex.hexToBytes("23446c6c6f")));
        Assert.assertEquals(t.get(4), false);
        Assert.assertEquals(t.get(5), "23.4567");
        Assert.assertEquals(t.get(6), 12345678.12345678d);
        Assert.assertEquals(t.get(7), 123.12f);
        Assert.assertEquals(t.get(8), "127.0.0.1");
        Assert.assertEquals(t.get(9), 123);
        Assert.assertEquals(t.get(10), "text");
        Assert.assertEquals(t.get(11), 1296705900000L);
        Assert.assertEquals(t.get(12), new DataByteArray((TimeUUIDType.instance.fromString("e23f450f-53a6-11e2-7f7f-7f7f7f7f7f7f").array())));
        Assert.assertEquals(t.get(13), new DataByteArray((UUIDType.instance.fromString("550e8400-e29b-41d4-a716-446655440000").array())));
        Assert.assertEquals(t.get(14), "varchar");
        Assert.assertEquals(t.get(15), 123);
    }
    else
    {
        Assert.fail("Failed to get data for query " + initialQuery);
    }
}