Examples with TupleMarshaller org.apache.ignite.internal.schema.marshaller.TupleMarshaller used on opensource projects

Example 6 with TupleMarshaller

use of org.apache.ignite.internal.schema.marshaller.TupleMarshaller in project ignite-3 by apache.

the class NumericTypesSerializerTest method testSameBinaryRepresentation.

/**
 * Test.
 */
@ParameterizedTest
@MethodSource("sameDecimals")
public void testSameBinaryRepresentation(Pair<BigInteger, BigInteger> pair) throws Exception {
    schema = new SchemaDescriptor(42, new Column[] { new Column("key", NativeTypes.INT64, false) }, new Column[] { new Column("decimalCol", NativeTypes.decimalOf(19, 3), false) });
    TupleMarshaller marshaller = new TupleMarshallerImpl(new DummySchemaManagerImpl(schema));
    long randomKey = rnd.nextLong();
    final Tuple firstTup = createTuple().set("key", randomKey).set("decimalCol", pair.getFirst());
    final Tuple secondTup = createTuple().set("key", randomKey).set("decimalCol", pair.getSecond());
    final Row firstRow = marshaller.marshal(firstTup);
    final Row secondRow = marshaller.marshal(secondTup);
    ByteArrayOutputStream stream = new ByteArrayOutputStream();
    firstRow.writeTo(stream);
    byte[] firstRowInBytes = stream.toByteArray();
    stream.reset();
    secondRow.writeTo(stream);
    byte[] secondRowInBytes = stream.toByteArray();
    assertArrayEquals(firstRowInBytes, secondRowInBytes);
}

Example 7 with TupleMarshaller

use of org.apache.ignite.internal.schema.marshaller.TupleMarshaller in project ignite-3 by apache.

the class NumericTypesSerializerTest method testPrecisionRestrictionsForDecimal.

@Test
public void testPrecisionRestrictionsForDecimal() {
    schema = new SchemaDescriptor(42, new Column[] { new Column("key", NativeTypes.INT64, false) }, new Column[] { new Column("decimalCol", NativeTypes.decimalOf(9, 3), false) });
    final Tuple badTup = createTuple().set("key", rnd.nextLong());
    TupleMarshaller marshaller = new TupleMarshallerImpl(new DummySchemaManagerImpl(schema));
    assertThrows(TupleMarshallerException.class, () -> marshaller.marshal(badTup.set("decimalCol", new BigDecimal("123456789.0123"))), "Failed to set decimal value for column");
    assertThrows(TupleMarshallerException.class, () -> marshaller.marshal(badTup.set("decimalCol", new BigDecimal("-1234567890123"))), "Failed to set decimal value for column");
    assertThrows(TupleMarshallerException.class, () -> marshaller.marshal(badTup.set("decimalCol", new BigDecimal("1234567"))), "Failed to set decimal value for column");
    assertThrows(TupleMarshallerException.class, () -> marshaller.marshal(badTup.set("decimalCol", new BigDecimal("12345678.9"))), "Failed to set decimal value for column");
}

Example 8 with TupleMarshaller

use of org.apache.ignite.internal.schema.marshaller.TupleMarshaller in project ignite-3 by apache.

the class MutableRowTupleAdapterTest method getTuple.

private Tuple getTuple() {
    try {
        Tuple original = Tuple.create().set("id", 3L).set("name", "Shirt");
        TupleMarshaller marshaller = new TupleMarshallerImpl(new DummySchemaManagerImpl(schema));
        return TableRow.tuple(new Row(schema, new ByteBufferRow(marshaller.marshal(original).bytes())));
    } catch (TupleMarshallerException e) {
        return fail();
    }
}

Example 9 with TupleMarshaller

use of org.apache.ignite.internal.schema.marshaller.TupleMarshaller in project ignite-3 by apache.

the class MutableRowTupleAdapterTest method testKeyValueSerialization.

@Test
public void testKeyValueSerialization() throws Exception {
    Random rnd = new Random();
    Tuple key1 = Tuple.create().set("keyUuidCol", UUID.randomUUID());
    Tuple val1 = Tuple.create().set("valByteCol", (byte) 1).set("valShortCol", (short) 2).set("valIntCol", 3).set("valLongCol", 4L).set("valFloatCol", 0.055f).set("valDoubleCol", 0.066d).set("valDateCol", LocalDate.now()).set("valDateTimeCol", truncatedLocalDateTimeNow()).set("valTimeCol", truncatedLocalTimeNow()).set("valTimeStampCol", truncatedInstantNow()).set("valBitmask1Col", randomBitSet(rnd, 12)).set("valBytesCol", IgniteTestUtils.randomBytes(rnd, 13)).set("valStringCol", IgniteTestUtils.randomString(rnd, 14)).set("valNumberCol", BigInteger.valueOf(rnd.nextLong())).set("valDecimalCol", BigDecimal.valueOf(rnd.nextLong(), 5));
    TupleMarshaller marshaller = new TupleMarshallerImpl(new DummySchemaManagerImpl(fullSchema));
    Row row = new Row(fullSchema, new ByteBufferRow(marshaller.marshal(key1, val1).bytes()));
    Tuple key2 = deserializeTuple(serializeTuple(TableRow.keyTuple(row)));
    Tuple val2 = deserializeTuple(serializeTuple(TableRow.valueTuple(row)));
    assertEquals(key1, key2);
    assertEquals(val1, val2);
}

Example 10 with TupleMarshaller

use of org.apache.ignite.internal.schema.marshaller.TupleMarshaller in project ignite-3 by apache.

the class MutableRowTupleAdapterTest method testKeyValueTupleSchemaAwareness.

@Test
public void testKeyValueTupleSchemaAwareness() throws TupleMarshallerException {
    TupleMarshaller marshaller = new TupleMarshallerImpl(new DummySchemaManagerImpl(schema));
    Row row = new Row(schema, new ByteBufferRow(marshaller.marshal(Tuple.create().set("id", 1L).set("name", "Shirt")).bytes()));
    Tuple tuple = TableRow.tuple(row);
    Tuple key = TableRow.keyTuple(row);
    final Tuple val = TableRow.valueTuple(row);
    assertTrue(tuple instanceof SchemaAware);
    key.set("foo", "bar");
    assertNotNull(((SchemaAware) tuple).schema());
    assertNull(((SchemaAware) key).schema());
    assertNotNull(((SchemaAware) val).schema());
    val.set("id", 1L);
    assertNotNull(((SchemaAware) tuple).schema());
    assertNull(((SchemaAware) key).schema());
    assertNull(((SchemaAware) val).schema());
}