Examples with RecordEqualiser org.apache.flink.table.runtime.generated.RecordEqualiser used on opensource projects

Example 1 with RecordEqualiser

use of org.apache.flink.table.runtime.generated.RecordEqualiser in project flink by apache.

the class EqualiserCodeGeneratorTest method testRaw.

@Test
public void testRaw() {
    RecordEqualiser equaliser = new EqualiserCodeGenerator(new LogicalType[] { new TypeInformationRawType<>(Types.INT) }).generateRecordEqualiser("RAW").newInstance(Thread.currentThread().getContextClassLoader());
    Function<RawValueData<?>, BinaryRowData> func = o -> {
        BinaryRowData row = new BinaryRowData(1);
        BinaryRowWriter writer = new BinaryRowWriter(row);
        writer.writeRawValue(0, o, new RawValueDataSerializer<>(IntSerializer.INSTANCE));
        writer.complete();
        return row;
    };
    assertBoolean(equaliser, func, RawValueData.fromObject(1), RawValueData.fromObject(1), true);
    assertBoolean(equaliser, func, RawValueData.fromObject(1), RawValueData.fromObject(2), false);
}

Example 2 with RecordEqualiser

use of org.apache.flink.table.runtime.generated.RecordEqualiser in project flink by apache.

the class EqualiserCodeGeneratorTest method testTimestamp.

@Test
public void testTimestamp() {
    RecordEqualiser equaliser = new EqualiserCodeGenerator(new LogicalType[] { new TimestampType() }).generateRecordEqualiser("TIMESTAMP").newInstance(Thread.currentThread().getContextClassLoader());
    Function<TimestampData, BinaryRowData> func = o -> {
        BinaryRowData row = new BinaryRowData(1);
        BinaryRowWriter writer = new BinaryRowWriter(row);
        writer.writeTimestamp(0, o, 9);
        writer.complete();
        return row;
    };
    assertBoolean(equaliser, func, fromEpochMillis(1024), fromEpochMillis(1024), true);
    assertBoolean(equaliser, func, fromEpochMillis(1024), fromEpochMillis(1025), false);
}

Example 3 with RecordEqualiser

use of org.apache.flink.table.runtime.generated.RecordEqualiser in project flink by apache.

the class EqualiserCodeGeneratorTest method testManyFields.

@Test
public void testManyFields() {
    final LogicalType[] fieldTypes = IntStream.range(0, 499).mapToObj(i -> new VarCharType()).toArray(LogicalType[]::new);
    final RecordEqualiser equaliser = new EqualiserCodeGenerator(fieldTypes).generateRecordEqualiser("ManyFields").newInstance(Thread.currentThread().getContextClassLoader());
    final StringData[] fields = IntStream.range(0, 499).mapToObj(i -> StringData.fromString("Entry " + i)).toArray(StringData[]::new);
    assertTrue(equaliser.equals(GenericRowData.of((Object[]) fields), GenericRowData.of((Object[]) fields)));
}