andygrove opened a new issue, #1313:
URL: https://github.com/apache/datafusion-comet/issues/1313

   ### Describe the bug
   
   I added a new test in https://github.com/apache/datafusion-comet/pull/1308 
and it fails on Spark 4.0 with:
   
   ```
   2025-01-20T02:01:13.8889203Z - array_remove - fallback for unsupported type 
struct *** FAILED *** (172 milliseconds)
   2025-01-20T02:01:13.8891189Z   Extended explain diff did not contain [data 
type not supported: 
ArrayType(StructType(StructField(_1,BooleanType,true),StructField(_2,ByteType,true)),false)].
 Diff: metColumnarToRow
   2025-01-20T02:01:13.8893645Z      +- CometScan parquet [_1#562725,_2#562726] 
Batched: true, DataFilters: [], Format: CometParquet, Location: 
InMemoryFileIndex(1 
paths)[file:/__w/datafusion-comet/datafusion-comet/spark/target/tmp/spark-f50...,
 PartitionFilters: [], PushedFilters: [], ReadSchema: 
struct<_1:boolean,_2:tinyint>
   ```
   
   The fallback reason is not getting reported in the extended explain info. 
For now I added a parameters so that I can disable the extended info check.
   
   ### Steps to reproduce
   
   Modify the test added in 
https://github.com/apache/datafusion-comet/pull/1308 to enable the extended 
info check.
   
   ### Expected behavior
   
   _No response_
   
   ### Additional context
   
   _No response_


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