Add env python for Spark

spark_check.py

@@ -0,0 +1,27 @@
+from dotenv import load_dotenv
+import sys
+import os
+from pyspark.sql import SparkSession
+
+load_dotenv()
+
+print(os.environ["SPARK_HOME"])
+print(os.environ["HADOOP_HOME"])
+print(os.environ["JAVA_HOME"])
+print("EXEC:")
+print(sys.executable)
+
+spark = SparkSession.builder.getOrCreate()
+df = spark.createDataFrame(
+    [
+        (1, "val1"),
+        (2, "val2"),
+        (3, "val3"),
+        (4, "val4"),
+    ]
+)
+df.show()
+
+df.coalesce(1).write.mode("overwrite").csv("output/testoutput")
+spark.stop()
+print("Done\n")