Hi All! I have been trying to experiment with the Flink python support on Kubernetes but I got stuck creating a custom image with all the necessary python libraries.
I found this guide in the docs: https://nightlies.apache.org/flink/flink-docs-release-1.15/docs/deployment/resource-providers/standalone/docker/#using-flink-python-on-docker However when I try to build a custom image using it, I get the following error: #7 131.7 Collecting pemja==0.1.4 #7 131.8 Downloading pemja-0.1.4.tar.gz (32 kB) #7 131.9 ERROR: Command errored out with exit status 255: #7 131.9 command: /usr/local/bin/python3.7 -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-y6o6djs1/pemja/setup.py'"'"'; __file__='"'"'/tmp/pip-install-y6o6djs1/pemja/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base /tmp/pip-pip-egg-info-47iid6nm #7 131.9 cwd: /tmp/pip-install-y6o6djs1/pemja/ #7 131.9 Complete output (1 lines): #7 131.9 Include folder should be at '/usr/local/openjdk-11/include' but doesn't exist. Please check you've installed the JDK properly. Has anyone seen this before and knows the solution? Thanks Gyula
