kbuci opened a new issue, #17957:
URL: https://github.com/apache/hudi/issues/17957

   ### Task Description
   
   **What needs to be done:**
   If the user specified filesystem view type as SPILLABLE_DISK, then HUDI 
should override this to instead use MEMORY.
   
   **Why this task is needed:**
   It is not safe to use filesystem view type as SPILLABLE_DISK, since when 
spark serializes/deserializes the `SpillableMapBasedFileSystemView` it will not 
"copy over" data that was stored in files.  This cause cause correctness 
issues, like clean to not targeting all replaced file groups. 
   I need to check still if this is still an issue if embedded timeline server 
is enabled.
   
   ### Task Type
   
   Code improvement/refactoring
   
   ### Related Issues
   
   **Parent feature issue:** (if applicable )
   **Related issues:**
   NOTE: Use `Relationships` button to add parent/blocking issues after issue 
is created.
   


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