public ReadBuilder recordsPerBatch(int numRowsPerBatch) {
      this.maxRecordsPerBatch = numRowsPerBatch;
      return this;
    }
Restricts the read to the given range: [start, start + length).

@param newStart the start position for this read
@param newLength the length of the range this read should scan
@return this builder for method chaining
amoro-format-mixed/amoro-mixed-hive/src/main/java/org/apache/iceberg/parquet/AdaptHiveParquet.java