presto-kudu/src/main/java/io/prestosql/plugin/kudu/KuduPageSinkProvider.java/KuduPageSinkProvider/createPageSink
class KuduPageSinkProvider:    @Override
    public ConnectorPageSink createPageSink(ConnectorTransactionHandle transactionHandle, ConnectorSession session, ConnectorOutputTableHandle outputTableHandle)
    {
        requireNonNull(outputTableHandle, "outputTableHandle is null");
        checkArgument(outputTableHandle instanceof KuduOutputTableHandle, "outputTableHandle is not an instance of KuduOutputTableHandle");
        KuduOutputTableHandle handle = (KuduOutputTableHandle) outputTableHandle;

        return new KuduPageSink(session, clientSession, handle);
    }