deniskuzZ commented on PR #6310:
URL: https://github.com/apache/hive/pull/6310#issuecomment-4031031919

   > @deniskuzZ Is transaction isolation in the scope of this patch? When 
running
   > 
   > ```
   > start transaction;
   > insert into iceberg_txn_t1 values (3);
   > update iceberg_txn_t2 set a = a + 1;
   > ```
   > 
   > in session A what should be the result of
   > 
   > ```
   > select * from iceberg_txn_t1 order by a;
   > select * from iceberg_txn_t2 order by a;
   > ```
   > 
   > when running them in session B before `commit` is executed in session A?
   
   We operate under SNAPSHOT isolation, so changes remain invisible until the 
transaction is committed.


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