fix: Create run_name when run_name_prefix is not specified for Tensorboard uploader.

PiperOrigin-RevId: 637919611

Author: vertex-sdk-bot

google/cloud/aiplatform/tensorboard/plugins/tf_profiler/profile_uploader.py

@@ -176,7 +176,10 @@ def send_request(self, run_name: str):
                 self._profile_dir(run_name)
             )
 
-        tb_run = self._one_platform_resource_manager.get_run_resource_name(run_name)
+        tensorboard_run_name = run_name if run_name else "profile"
+        tb_run = self._one_platform_resource_manager.get_run_resource_name(
+            tensorboard_run_name
+        )
 
         if run_name not in self._run_to_file_request_sender:
             self._run_to_file_request_sender[

google/cloud/aiplatform/tensorboard/uploader_utils.py

@@ -23,6 +23,7 @@
 import re
 import time
 from typing import Callable, Dict, Generator, List, Optional, Tuple
+import uuid
 
 from absl import app
 from google.api_core import exceptions
@@ -225,6 +226,8 @@ def _create_or_get_run_resource(
             project=project, location=location, run_name=run_name
         )
         if not experiment_run:
+            if not run_name:
+                run_name = str(uuid.uuid4())
             experiment_run = experiment_run_resource.ExperimentRun.create(
                 project=project,
                 location=location,