diff --git a/contents_docker_image_kpo/Dockerfile b/contents_docker_image_kpo/Dockerfile
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+# Dockerfile for tjanif/docker-sandbox:snowpark-example
+FROM python:3.8.14
+
+WORKDIR /
+
+# installing packages
+COPY requirements.txt ./
+RUN pip install --no-cache-dir --upgrade pip
+RUN pip install -r requirements.txt
+
+# creating the file to write XComs to
+RUN mkdir -p airflow/xcom
+RUN echo "" > airflow/xcom/return.json
+
+# copy the script into the Docker container
+COPY script.py ./
+
+# run the script
+CMD ["python", "./script.py"]
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diff --git a/contents_docker_image_kpo/requirements.txt b/contents_docker_image_kpo/requirements.txt
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+snowflake-snowpark-python[pandas]
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diff --git a/contents_docker_image_kpo/script.py b/contents_docker_image_kpo/script.py
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+++ b/contents_docker_image_kpo/script.py
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+import os
+import json
+from snowflake.snowpark import Session
+
+# connection parameters are stored as variables in .env
+connection_parameters = {
+    "account": os.environ['SNOWFLAKE_ACCOUNT'],
+    "user": os.environ['SNOWFLAKE_USER'],
+    "password": os.environ['SNOWFLAKE_PASSWORD'],
+    "role": os.environ['SNOWFLAKE_ROLE'],
+    "warehouse": os.environ['SNOWFLAKE_WAREHOUSE'],
+    "database": os.environ['SNOWFLAKE_DATABASE'],
+    "schema": os.environ['SNOWFLAKE_SCHEMA'],
+    "region": os.environ['SNOWFLAKE_REGION']
+}
+
+# create Snowpark session
+session = Session.builder.configs(connection_parameters).create()
+# query Snowflake database and print the result
+df = session.sql(os.environ['query'])
+print(df.collect())
+
+# write result to XComs folder that was created in the Dockerfile
+return_json = {"return_value": str({df.collect()[0]})}
+json_object = json.dumps(return_json, indent=4)
+
+f = open('./airflow/xcom/return.json', 'w')
+f.write(json_object)
+f.close()
+
+# close Snowpark session
+session.close()
+
diff --git a/dockerfile_just_pyvirtualenv/Dockerfile b/dockerfile_just_pyvirtualenv/Dockerfile
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+FROM quay.io/astronomer/astro-runtime:6.0.4
+
+##### Docker Customizations below this line #####
+
+## this is the default directory where pyenv will be installed, you can chose a different path as well
+ENV PYENV_ROOT="/home/astro/.pyenv" 
+# it is important to add the folder where the python version will be installed to PATH in order to retrieve it in the PythonVirtualEnvOperator
+ENV PATH=${PYENV_ROOT}/bin:/home/astro/.pyenv/versions/3.8.14/bin:${PATH}
+
+## if you ever want to check your dependency conflicts for extra packages that you may require for your venv, this requires you to install pip-tools
+# RUN pip-compile -h
+# RUN pip-compile snowpark_requirements.txt
+
+## install pyenv, install the required version
+RUN curl https://pyenv.run | bash  && \
+    eval "$(pyenv init -)" && \
+    pyenv install 3.8.14
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