[GitHub] [incubator-heron] huijunwu commented on pull request #3522: Python 3 upgrade

[GitBox <gi...@apache.org>]

huijunwu commented on pull request #3522:
URL: https://github.com/apache/incubator-heron/pull/3522#issuecomment-653891925


   Test with minikue. Looks good
   
   ```
   $ hostnamectl
            Icon name: computer-desktop
              Chassis: desktop
     Operating System: Ubuntu 20.04 LTS
               Kernel: Linux 5.4.0-40-generic
         Architecture: x86-64
   $ docker --version
   Docker version 19.03.8, build afacb8b7f0
   
   git clone https://github.com/apache/incubator-heron.git
   git remote add Code0x58 https://github.com/Code0x58/incubator-heron.git 
   git fetch Code0x58
   git checkout --track Code0x58/python-3-upgrade
   
   ./docker/scripts/build-artifacts.sh ubuntu20.04 0.0.0 ~/heron-release
   
   $ kubectl version --client
   Client Version: version.Info{Major:"1", Minor:"18", GitVersion:"v1.18.5", GitCommit:"e6503f8d8f769ace2f338794c914a96fc335df0f", GitTreeState:"clean", BuildDate:"2020-06-26T03:47:41Z", GoVersion:"go1.13.9", Compiler:"gc", Platform:"linux/amd64"}
   $ minikube version
   minikube version: v1.11.0
   commit: 57e2f55f47effe9ce396cea42a1e0eb4f611ebbd
   
   eval $(minikube -p minikube docker-env)
   ./docker/scripts/build-docker.sh ubuntu20.04 0.0.0 ~/heron-release
   
   # cluster
   DIR=./deploy/kubernetes/minikube
   sed 's!heron/heron:latest!heron/heron:0.0.0!g' ${DIR}/zookeeper.yaml > /tmp/zookeeper.yaml
   sed 's!heron/heron:latest!heron/heron:0.0.0!g' ${DIR}/tools.yaml > /tmp/tools.yaml
   sed 's!heron/heron:latest!heron/heron:0.0.0!g' ${DIR}/apiserver.yaml > /tmp/apiserver.yaml
   
   kubectl create -f /tmp/zookeeper.yaml
   kubectl get pods
   kubectl create -f ${DIR}/bookkeeper.yaml
   kubectl create -f /tmp/tools.yaml
   kubectl create -f /tmp/apiserver.yaml
   
   # submit a job
   kubectl proxy -p 8001 &
   
   curl http://localhost:8001/api/v1/namespaces/default/services/heron-apiserver:9000/proxy/api/v1/version
   heron config kubernetes set service_url http://localhost:8001/api/v1/namespaces/default/services/heron-apiserver:9000/proxy
   heron submit kubernetes ~/.heron/examples/heron-api-examples.jar org.apache.heron.examples.api.AckingTopology acking
   heron kill kubernetes acking
   
   # clean
   kubectl delete -f /tmp/zookeeper.yaml
   kubectl delete -f ${DIR}/bookkeeper.yaml
   kubectl delete -f /tmp/tools.yaml
   kubectl delete -f /tmp/apiserver.yaml
   ```


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