dimas-b commented on code in PR #7641:
URL: https://github.com/apache/iceberg/pull/7641#discussion_r1198962340


##########
nessie/src/main/java/org/apache/iceberg/nessie/NessieTableOperations.java:
##########
@@ -92,6 +92,18 @@ private TableMetadata loadTableMetadata(String 
metadataLocation, Reference refer
     // Nessie CLI will provide a reference aware GC functionality for the 
expired/unreferenced
     // files.
     newProperties.put(TableProperties.GC_ENABLED, "false");
+
+    boolean metadataCleanupEnabled =
+        newProperties
+            
.getOrDefault(TableProperties.METADATA_DELETE_AFTER_COMMIT_ENABLED, "false")
+            .equalsIgnoreCase("true");
+    if (metadataCleanupEnabled) {
+      newProperties.put(TableProperties.METADATA_DELETE_AFTER_COMMIT_ENABLED, 
"false");
+      LOG.warn(
+          "Clean up of table metadata files during commit is disabled as it 
can be in use by other references."
+              + " Use nessie-gc tool for reference aware GC");

Review Comment:
   How about `Automatic table metadata files cleanup was requested, but 
disabled because the Nessie catalog can use historical metadata files. Please 
set the " + TableProperties.METADATA_DELETE_AFTER_COMMIT_ENABLED + " property 
to 'false'. Use the 'nessie-gc' tool for history-aware GC".`?



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