subkanthi commented on PR #678:
URL: https://github.com/apache/iceberg-go/pull/678#issuecomment-3774327814

   The current implementation of `commitTable` is not atomic, using Hive 
Locking API similar to iceberg-python
   ```
           # 
https://github.com/apache/hive/blob/master/standalone-metastore/metastore-common/src/main/thrift/hive_metastore.thrift#L1232
           with self._client as open_client:
               lock: LockResponse = 
open_client.lock(self._create_lock_request(database_name, table_name))
   
               try:
                   if lock.state != LockState.ACQUIRED:
                       if lock.state == LockState.WAITING:
                           self._wait_for_lock(database_name, table_name, 
lock.lockid, open_client)
                       else:
                           raise CommitFailedException(f"Failed to acquire lock 
for {table_identifier}, state: {lock.state}")
   
   ```


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