XiangpengHao commented on issue #15072:
URL: https://github.com/apache/datafusion/issues/15072#issuecomment-2786988859

   > I have tested the [Parquet 
viewer](https://parquet-viewer.xiangpeng.systems) with the latest main and 
found no problems.
   > 
   > But I hit a TPC-H panic when running on LiquidCache: 
[XiangpengHao/liquid-cache#158](https://github.com/XiangpengHao/liquid-cache/pull/158)
   > 
   > I'm working on digging into the root cause..
   > 
   > Other breaking changes I observed:
   > 
   > 1. Need to handle `DisplayFormatType::TreeRender` for execution plans.
   > 2. `map_partial_batch` is removed from schema mapper
   > 3. 
[page_pruning_predicate](https://github.com/apache/datafusion/blame/324d5f0d4de7bf24b20f0883835a32c0528546d1/datafusion/core/src/datasource/physical_plan/parquet/source.rs#L356)
 is removed from public api
   
   Now fixed. FWIW, the v47 now pushes down no-op physical expressions like 
`Literal { value: Boolean(true) }`, which causes minor inconsistencies for 
LiquidCache. Not sure if this is a side effect of the filter pushdown rework... 
cc @adriangb


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