Examples with Bytes org.apache.kafka.common.utils.Bytes used on opensource projects

Example 56 with Bytes

use of org.apache.kafka.common.utils.Bytes in project apache-kafka-on-k8s by banzaicloud.

the class WindowKeySchemaTest method shouldExtractBytesKeyFromBinary.

@Test
public void shouldExtractBytesKeyFromBinary() {
    final Windowed<Bytes> windowedBytesKey = new Windowed<>(Bytes.wrap(key.getBytes()), window);
    final Bytes serialized = WindowKeySchema.toStoreKeyBinary(windowedBytesKey, 0);
    assertEquals(windowedBytesKey, WindowKeySchema.fromStoreKey(serialized.get(), endTime - startTime));
}

Example 57 with Bytes

use of org.apache.kafka.common.utils.Bytes in project apache-kafka-on-k8s by banzaicloud.

the class WindowKeySchemaTest method shouldExtractStartTimeFromBinary.

@Test
public void shouldExtractStartTimeFromBinary() {
    final Bytes serialized = WindowKeySchema.toStoreKeyBinary(windowedKey, 0, stateSerdes);
    assertEquals(startTime, WindowKeySchema.extractStoreTimestamp(serialized.get()));
}

Example 58 with Bytes

use of org.apache.kafka.common.utils.Bytes in project apache-kafka-on-k8s by banzaicloud.

the class WindowKeySchemaTest method testLowerBoundWithMonZeroTimestamp.

@Test
public void testLowerBoundWithMonZeroTimestamp() {
    Bytes lower = windowKeySchema.lowerRange(Bytes.wrap(new byte[] { 0xA, 0xB, 0xC }), 42);
    assertThat(lower, equalTo(WindowKeySchema.toStoreKeyBinary(new byte[] { 0xA, 0xB, 0xC }, 0, 0)));
}

Example 59 with Bytes

use of org.apache.kafka.common.utils.Bytes in project apache-kafka-on-k8s by banzaicloud.

the class WindowKeySchemaTest method shouldExtractKeyFromBinary.

@Test
public void shouldExtractKeyFromBinary() {
    final Bytes serialized = WindowKeySchema.toStoreKeyBinary(windowedKey, 0, stateSerdes);
    assertEquals(windowedKey, WindowKeySchema.fromStoreKey(serialized.get(), endTime - startTime, stateSerdes));
}

Example 60 with Bytes

use of org.apache.kafka.common.utils.Bytes in project apache-kafka-on-k8s by banzaicloud.

the class WindowKeySchemaTest method testLowerBoundMatchesTrailingZeros.

@Test
public void testLowerBoundMatchesTrailingZeros() {
    Bytes lower = windowKeySchema.lowerRange(Bytes.wrap(new byte[] { 0xA, 0xB, 0xC }), Long.MAX_VALUE - 1);
    assertThat("appending zeros to key should still be in range", lower.compareTo(WindowKeySchema.toStoreKeyBinary(new byte[] { 0xA, 0xB, 0xC, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, Long.MAX_VALUE - 1, 0)) < 0);
    assertThat(lower, equalTo(WindowKeySchema.toStoreKeyBinary(new byte[] { 0xA, 0xB, 0xC }, 0, 0)));
}