atifiu commented on PR #6252:
URL: https://github.com/apache/iceberg/pull/6252#issuecomment-1755857764

   @huaxingao I was executing max/count query on iceberg table version 1.3.0 
and Spark3.3.1 but unable to see aggregate pushdown i.e. LocalTableScan
   
   Cc: @RussellSpitzer 
   
   `spark.sql(f""" select max(page_view_dtm) from schema.table1where 
page_view_dtm between '2020-01-01 00:00:00' and '2021-12-31 23:59:59' 
""").explain()`
   
   and explain plan generated is
   
   ```
   == Physical Plan ==
   AdaptiveSparkPlan isFinalPlan=false
   +- HashAggregate(keys=[], functions=[max(page_view_dtm#139)])
      +- Exchange SinglePartition, ENSURE_REQUIREMENTS, [plan_id=62]
         +- HashAggregate(keys=[], functions=[partial_max(page_view_dtm#139)])
            +- Filter ((page_view_dtm#139 >= 2020-01-01 00:00:00) AND 
(page_view_dtm#139 <= 2021-12-31 23:59:59))
               +- BatchScan[page_view_dtm#139] 
spark_catalog.schema.table1(branch=null) [filters=page_view_dtm IS NOT NULL, 
page_view_dtm >= 1577854800000000, page_view_dtm <= 1641013199000000, 
groupedBy=] RuntimeFilters: []
   ```


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