Shekharrajak commented on issue #3053:
URL:
https://github.com/apache/datafusion-comet/issues/3053#issuecomment-3721844183
```
Spark Plan (after InjectRuntimeFilter):
Filter(BloomFilterMightContain(...)) => Comet can execute this
CometScanExec(orders) => Reads ALL rows
└─ Native: Reads entire Parquet file
└─ Then Filter operator filters rows (no I/O benefit)
```
We would like to support this :
```
Spark Plan (after InjectRuntimeFilter):
Filter(BloomFilterMightContain(...)) => Created by Spark
CometScanExec(orders, bloomFilters) => Extract bloom filters
└─ Native: Bloom filters pushed into ParquetSource
└─ Filters applied DURING scan → I/O reduction
```
Please let me know if I am missing anything or you want me to explore in
different direction.
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