presto-hive/src/main/java/io/prestosql/plugin/hive/metastore/Partition.java/Partition/toString
class Partition:    @Override
    public String toString()
    {
        return toStringHelper(this)
                .add("databaseName", databaseName)
                .add("tableName", tableName)
                .add("values", values)
                .toString();
    }