Include tileable property in detail api

mars/services/task/supervisor/processor.py

@@ -599,11 +599,17 @@ def get_tileable_details(self):
             else:
                 status = SubtaskStatus.running
 
+            props = {slot: getattr(tileable, slot, None) for slot in tileable.__slots__}
+            props = {k: v for k, v in props.get('_FIELD_VALUES').items()
+                     if k != 'key' and isinstance(v, (int, float, str))}
+
             tileable_infos[tileable.key] = {
                 'progress': progress,
                 'subtaskCount': len(results),
                 'status': status.value,
+                'properties': props,
             }
+
         return tileable_infos
 
     def get_tileable_subtasks(self, tileable_id: str, with_input_output: bool):

mars/services/task/tests/test_service.py

@@ -384,6 +384,20 @@ def _get_fields(details, field, wrapper=None):
     details = await task_api.get_tileable_details(task_id)
     assert details[r7.key]['status'] == SubtaskStatus.errored.value
 
+    def is_valid_type(value):
+        return isinstance(value, int) or isinstance(value, float) or isinstance(value, str)
+
+    contain_id_property = False
+    for tileable in details.keys():
+        for property_key, property_value in details.get(tileable).get('properties').items():
+            assert property_key != 'key'
+            assert is_valid_type(property_value)
+
+            if property_key == 'id':
+                contain_id_property = True
+
+    assert contain_id_property == True
+
 
 @pytest.mark.asyncio
 @pytest.mark.parametrize('with_input_output', [False, True])