MINOR: fix snowflake system metrics

ingestion/src/metadata/ingestion/source/database/snowflake/models.py

@@ -25,6 +25,7 @@
     SNOWFLAKE_QUERY_LOG_QUERY,
 )
 from metadata.profiler.metrics.system.dml_operation import DatabaseDMLOperations
+from metadata.utils.dict import CustomDict
 from metadata.utils.logger import ingestion_logger
 from metadata.utils.profiler_utils import QueryResult
 
@@ -133,7 +134,7 @@ def get_for_table(session: Session, tablename: str):
             )
         )
         return TypeAdapter(List[SnowflakeQueryLogEntry]).validate_python(
-            map(dict, rows)
+            [CustomDict(r).lower_case_keys() for r in rows]
         )
 
 

ingestion/src/metadata/utils/dict.py

@@ -0,0 +1,3 @@
+class CustomDict(dict):
+    def lower_case_keys(self):
+        return {k.lower(): v for k, v in self.items()}

ingestion/tests/integration/datalake/test_datalake_profiler_e2e.py

@@ -17,8 +17,8 @@
 No sample data is required beforehand
 """
 import pytest
-
 from ingestion.tests.integration.datalake.conftest import BUCKET_NAME
+
 from metadata.generated.schema.entity.data.table import ColumnProfile, Table
 from metadata.utils.time_utils import (
     get_beginning_of_day_timestamp_mill,

ingestion/tests/integration/datalake/test_ingestion.py

@@ -12,8 +12,8 @@
 """Datalake ingestion integration tests"""
 
 import pytest
-
 from ingestion.tests.integration.datalake.conftest import BUCKET_NAME
+
 from metadata.generated.schema.entity.data.table import DataType, Table
 from metadata.ingestion.ometa.models import EntityList
 from metadata.ingestion.ometa.ometa_api import OpenMetadata