presto-raptor-legacy/src/main/java/io/prestosql/plugin/raptor/legacy/storage/organization/ShardRange.java/ShardRange/equals
class ShardRange:    @Override
    public boolean equals(Object o)
    {
        if (this == o) {
            return true;
        }
        if (o == null || getClass() != o.getClass()) {
            return false;
        }
        ShardRange that = (ShardRange) o;
        return Objects.equals(minTuple, that.minTuple) &&
                Objects.equals(maxTuple, that.maxTuple);
    }