Merge pull request #33 from rtdtwo/patch-1

Mismatched Keys: Update read_dlt_delta() with key "source_database" instead of "database"

Author: ravi-databricks

src/pipeline_readers.py

@@ -62,14 +62,14 @@ def read_dlt_delta(spark, bronze_dataflow_spec) -> DataFrame:
         if reader_config_options and len(reader_config_options) > 0:
             return (
                 spark.readStream.options(**reader_config_options).table(
-                    f"""{bronze_dataflow_spec.sourceDetails["database"]}
+                    f"""{bronze_dataflow_spec.sourceDetails["source_database"]}
                         .{bronze_dataflow_spec.sourceDetails["table"]}"""
                 )
             )
         else:
             return (
                 spark.readStream.table(
-                    f"""{bronze_dataflow_spec.sourceDetails["database"]}
+                    f"""{bronze_dataflow_spec.sourceDetails["source_database"]}
                         .{bronze_dataflow_spec.sourceDetails["table"]}"""
                 )
             )

tests/test_pipeline_readers.py

@@ -212,7 +212,7 @@ def test_read_delta_positive(self):
         full_path = os.path.abspath("tests/resources/delta/customers")
         self.spark.sql(f"CREATE TABLE if not exists source_bronze.customer USING DELTA LOCATION '{full_path}' ")
 
-        source_details_map = {"sourceDetails": {"database": "source_bronze", "table": "customer"}}
+        source_details_map = {"sourceDetails": {"source_database": "source_bronze", "table": "customer"}}
 
         bronze_map.update(source_details_map)
         bronze_dataflow_spec = BronzeDataflowSpec(**bronze_map)
@@ -227,7 +227,7 @@ def test_read_delta_with_read_config_positive(self):
         self.spark.sql("CREATE DATABASE IF NOT EXISTS source_bronze")
         full_path = os.path.abspath("tests/resources/delta/customers")
         self.spark.sql(f"CREATE TABLE if not exists source_bronze.customer USING DELTA LOCATION '{full_path}' ")
-        source_details_map = {"sourceDetails": {"database": "source_bronze", "table": "customer"}}
+        source_details_map = {"sourceDetails": {"source_database": "source_bronze", "table": "customer"}}
         bronze_map.update(source_details_map)
         reader_config = {"readerConfigOptions": {"maxFilesPerTrigger": "1"}}
         bronze_map.update(reader_config)