@Test
  public void testHiveDeleteFilterWithEmptyBatches() {
    Map<String, String> props = Maps.newHashMap();
    props.put("parquet.block.size", "8192");
    props.put("parquet.page.row.count.limit", "20");
    testVectorizedReadWithDeleteFilter(props);
  }
Tests HiveDeleteFilter implementation correctly filtering rows from VRBs.
iceberg/iceberg-handler/src/test/java/org/apache/iceberg/mr/hive/vector/TestHiveIcebergVectorization.java