andygrove commented on issue #1275:
URL:
https://github.com/apache/datafusion-comet/issues/1275#issuecomment-2787808120
Here is a run with the original query that took 77 seconds in Spark:
```
scala>
spark.time(spark.read.parquet("/mnt/bigdata/tpcds/sf100/store_sales.parquet").repartition($"ss_item_sk").dropDuplicates(Seq("ss_item_sk",
"ss_quantity")).write.parquet("output44.parquet"))
Time taken: 62956 ms
```
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