comment out symlink

Author: suchenzang

metaseq/checkpoint_utils.py

@@ -97,12 +97,12 @@ def save_checkpoint(
             async_callback_fn=async_callback_fn if save_to_NFS else None,
         )
 
-        if len(checkpoints) > 1:
-            # Create symlink between identical checkpoints (differing in naming for epoch/update/last).
-            for other_checkpoint in checkpoints[1:]:
-                assert PathManager.symlink(
-                    checkpoints[0], other_checkpoint, overwrite=True
-                ), f"Failed to symlink {checkpoints[0]} to {other_checkpoint}"
+        # if len(checkpoints) > 1:
+        #     # Create symlink between identical checkpoints (differing in naming for epoch/update/last).
+        #     for other_checkpoint in checkpoints[1:]:
+        #         assert PathManager.symlink(
+        #             checkpoints[0], other_checkpoint, overwrite=True
+        #         ), f"Failed to symlink {checkpoints[0]} to {other_checkpoint}"
 
         write_timer.stop()
         logger.info(