DescribeQuery (children 1)
 TableExpression (children 1)
  Function s3Cluster (children 1)
   ExpressionList (children 5)
    Literal \'test_cluster_one_shard_three_replicas_localhost\'
    Literal \'http://localhost:11111/test/{a,b}.tsv\'
    Literal \'test\'
    Literal \'testtest\'
    Literal \'auto\'
