Update SparkApp configuration and test case for notebook path validation

Author: xuwenyihust

server/app/services/spark_app.py

@@ -59,11 +59,11 @@ def get_spark_app_config_by_notebook_path(notbook_path: str = None):
       # Default spark app config
       spark_app_config = {
         'spark.driver.memory': '1g',
-        'spark.driver.cores': '1',
+        'spark.driver.cores': 1,
         'spark.executor.memory': '1g',
-        'spark.executor.cores': '1',
-        'spark.executor.instances': '1',
-        'spark.dynamicAllocation.enabled': 'false',
+        'spark.executor.cores': 1,
+        'spark.executor.instances': 1,
+        'spark.dynamicAllocation.enabled': False,
       }
 
       return Response(

server/tests/services/test_spark_app_service.py

@@ -92,11 +92,11 @@ def test_update_spark_app_config(self):
       # Update spark app config
       data = {
         'spark.driver.memory': '2g',
-        'spark.driver.cores': '1',
+        'spark.driver.cores': 1,
         'spark.executor.memory': '2g',
-        'spark.executor.cores': '2',
-        'spark.executor.instances': '2',
-        'spark.dynamicAllocation.enabled': 'true',
+        'spark.executor.cores': 2,
+        'spark.executor.instances': 2,
+        'spark.dynamicAllocation.enabled': True,
       }
 
       response_0 = SparkApp.update_spark_app_config_by_notebook_path(None, data=data)