Examples with TableIdentity com.facebook.presto.spi.TableIdentity used on opensource projects

Example 1 with TableIdentity

use of com.facebook.presto.spi.TableIdentity in project presto by prestodb.

the class TestRaptorMetadata method testTableIdentity.

@Test
public void testTableIdentity() throws Exception {
    // Test TableIdentity round trip.
    metadata.createTable(SESSION, getOrdersTable());
    ConnectorTableHandle connectorTableHandle = metadata.getTableHandle(SESSION, DEFAULT_TEST_ORDERS);
    TableIdentity tableIdentity = metadata.getTableIdentity(connectorTableHandle);
    byte[] bytes = tableIdentity.serialize();
    assertEquals(tableIdentity, metadata.deserializeTableIdentity(bytes));
    // Test one hard coded serialized data for each version.
    byte version = 1;
    long tableId = 12345678L;
    ByteArrayDataOutput dataOutput = newDataOutput();
    dataOutput.writeByte(version);
    dataOutput.writeLong(tableId);
    byte[] testBytes = dataOutput.toByteArray();
    TableIdentity testTableIdentity = metadata.deserializeTableIdentity(testBytes);
    assertEquals(testTableIdentity, new RaptorTableIdentity(tableId));
}