public void eval(Object... rowKey) throws IOException {
    List<RowData> results = basicLookupFunction.lookup(GenericRowData.of(rowKey));
    results.forEach(this::collect);
  }
A lookup function for {@link RowData} type.
amoro-format-mixed/amoro-mixed-flink/v1.15/amoro-mixed-flink-1.15/src/main/java/org/apache/amoro/flink/lookup/MixedFormatRowDataLookupFunction.java