jarredhj0214 opened a new pull request, #13846:
URL: https://github.com/apache/gravitino/pull/13846

   ### What changes were proposed in this pull request?
   Add a view-load authorization executor and connect `loadView` to the 
existing table-like existence probe expression. Use the internal view 
dispatcher for existence checks, following the table-load mechanism.
   
   ### Why are the changes needed?
   During Flink qualified name resolution, a missing candidate table can fall 
back to a view lookup. That lookup currently returns 403 before checking 
existence, aborting SQL validation even when the actual source table is 
accessible.
   
   Fix: #13845
   
   ### Does this PR introduce _any_ user-facing change?
   Authorized probes of missing views return 404, allowing name resolution to 
continue. Existing views still return 403 when the caller lacks load 
permission. Callers without probe permission cannot check existence.
   
   ### How was this patch tested?
   Added tests for missing and existing views, denied probes, authorized loads, 
and endpoint/executor wiring.
   
   Passed:
   ```shell
   ./gradlew :server:test --tests '*TestLoadViewAuthorizationExecutor' --tests 
'*TestLoadTableAuthorizationExecutor' --tests '*TestViewOperations' 
spotlessCheck -PskipITs --no-parallel
   ```
   


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