nvm. you mentioned it already and I missed it. My bad.

no issues.

On Fri, Jan 21, 2022 at 1:52 PM Ning Wang <[email protected]> wrote:

> Sounds good to me. Any reason for going to 3.8 instead of 3.9?
>
> On Fri, Jan 21, 2022 at 1:37 PM Josh Fischer <[email protected]> wrote:
>
>> No issues from me.
>>
>> On Fri, Jan 21, 2022 at 3:11 PM Nicholas Nezis <[email protected]>
>> wrote:
>>
>> > Heron Devs,
>> >
>> > We are running into issues with the older Python 3.6 that seems to be
>> > resolved in more modern versions of Python. To move things forward and
>> get
>> > our release working, I'm upgrading to Python 3.8 in our older Docker
>> > container flavors.
>> >
>> > Much of the work is being done off of Oliver's previous PR to upgrade
>> us to
>> > Python 3.9 support. We updated various Pex dependencies (and other
>> > python dependencies such as PyYAML). Please review the latest changes in
>> > the PR here: https://github.com/apache/incubator-heron/pull/3646
>> >
>> > I'm setting the minimum Python in `bazel_configure.sh` to 3.8. Is
>> everyone
>> > ok with this change?
>> >
>> > Some of the key changes:
>> > Centos 7 -> Centos8 (Python 3.6 -> Python 3.9)
>> > Ubuntu 18.04 (Python 3.6 -> Python 3.8)
>> >
>> > I didn't really want to update Centos 7 to 8. But I don't think anyone
>> is
>> > using it. The Python 3.9 packages did not exist in the older image
>> flavor.
>> > I eventually want to upgrade this to Rocky or Alma Linux flavor or maybe
>> > even RedHat's UBI image which could also help solve the OpenJDK issue
>> (i.e.
>> > ubi8/openjdk-11). But for now I'm trying to do the least amount of
>> changes
>> > to get us over the release finish line.
>> >
>> > I've also cleaned up a lot of the documentation references to older
>> flavors
>> > that no longer exist (ubuntu14.04 and debian9).
>> >
>>
>

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