marton-bod commented on code in PR #3202:
URL: https://github.com/apache/hive/pull/3202#discussion_r848449913


##########
iceberg/iceberg-handler/src/test/java/org/apache/iceberg/mr/hive/TestHiveIcebergInserts.java:
##########
@@ -183,6 +183,22 @@ public void 
testInsertOverwriteBucketPartitionedTableThrowsError() {
             
testTables.getInsertQuery(HiveIcebergStorageHandlerTestUtils.CUSTOMER_RECORDS, 
target, true)));
   }
 
+  @Test
+  public void testInsertOverwriteWithPartitionEvolutionThrowsError() throws 
IOException {

Review Comment:
   It would be great to have a test where we:
   - create table and insert data
   - evolve partition spec
   - insert more data
   - try IOW -> fails
   - rewrite old data files
   - try IOW -> succeeds
   
   Right now we don't have the tools for this, because rewriting the old data 
will be best achieved using the MERGE statement - so in the meantime, can we 
insert a TODO line to add some testing for this once MERGE is available?



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