public QueryObjectBundle rewriteQuery(@Language("SQL") String query, QueryConfiguration queryConfiguration, ClusterType clusterType)
    {
        return rewriteQuery(query, queryConfiguration, clusterType, false);
    }
@Test
    public void testRewriteUnknown()
    {
        QueryBundle queryBundle = getQueryRewriter().rewriteQuery("SELECT null, null unknown", CONFIGURATION, CONTROL);
        assertCreateTableAs(queryBundle.getQuery(), "SELECT\n" +
                "  CAST(null AS bigint)\n" +
                ", CAST(null AS bigint) unknown");
    }