nicknezis commented on a change in pull request #3601:
URL: https://github.com/apache/incubator-heron/pull/3601#discussion_r466773505
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File path: docker/compile/Dockerfile.ubuntu20.04
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@@ -31,12 +31,13 @@ RUN apt-get update && apt-get -y install \
libunwind8 \
libcppunit-dev \
patch \
+ python3 \
python3-dev \
- python \
+ python3-pip \
Review comment:
It might not be needed, but I ran into an issue when trying to `pip3`
without it. This initial commit was just a placeholder really. I'm planning to
go through each image type. Changes from `virtualenv` to `venv` will probably
be a bigger change in another commit. Unless you want to just collaborate on
that kind of change here. We can do something similar to your removal of
`virtualenv` in #3583 .
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