presto-thrift-api/src/main/java/io/prestosql/plugin/thrift/api/PrestoThriftColumnMetadata.java/PrestoThriftColumnMetadata/equals
class PrestoThriftColumnMetadata:    @Override
    public boolean equals(Object obj)
    {
        if (this == obj) {
            return true;
        }
        if (obj == null || getClass() != obj.getClass()) {
            return false;
        }
        PrestoThriftColumnMetadata other = (PrestoThriftColumnMetadata) obj;
        return Objects.equals(this.name, other.name) &&
                Objects.equals(this.type, other.type) &&
                Objects.equals(this.comment, other.comment) &&
                this.hidden == other.hidden;
    }