QTZPOC-20

QTZPOC-20: Raise non-retryable Temporal ApplicationError when no data is returned from query in minimal retrain workflow.

laborious/workflows/minimal_retrain.py

@@ -5,6 +5,7 @@ with workflow.unsafe.imports_passed_through():
     from typing import Any
 
     from sientia_do.temporal.policies import retry_policy
+    from temporalio.exceptions import ApplicationError
 
     from laborious.activities.activities import Activities
     from laborious.utils.models.minio_dataframe_payload import MinioDataFramePayload
@@ -87,7 +88,11 @@ class MinimalRetrain:
 
         storage_payload = MinioDataFramePayload.from_dict(storage_result)
         if not storage_payload.has_data():
-            raise ValueError('No data returned from query')
+            raise ApplicationError(
+                'No data returned from query',
+                type='NoDataReturnedError',
+                non_retryable=True,
+            )
 
         experiment_response = await workflow.execute_activity_method(
             Activities.retrain_model,