[
https://issues.apache.org/jira/browse/KAFKA-4450?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15704851#comment-15704851
]
Ismael Juma commented on KAFKA-4450:
------------------------------------
It would be good to understand what [~ewencp] meant as I may be missing
something.
My understanding is that we currently test upgrades between major and minor
versions (e.g. 0.9.0.2 to 0.10.0.0, 0.10.0.1 to 0.10.1.x, etc.). If we are
happy with that, then I think there is nothing to be done for 0.10.1.1 (just
trunk). If we want to test upgrades between patch versions, then we need to add
0.10.1.0 as a source in the 0.10.1 branch so that we test 0.10.1.0 to 0.10.1.1
(for example).
> Add missing 0.10.1.x upgrade tests and ensure ongoing compatibility checks
> --------------------------------------------------------------------------
>
> Key: KAFKA-4450
> URL: https://issues.apache.org/jira/browse/KAFKA-4450
> Project: Kafka
> Issue Type: Bug
> Components: system tests
> Affects Versions: 0.10.1.0
> Reporter: Ewen Cheslack-Postava
> Priority: Critical
> Fix For: 0.10.1.1, 0.10.2.0
>
> Original Estimate: 72h
> Remaining Estimate: 72h
>
> We have upgrade system tests, but we neglected to update them for the most
> recent released versions (we only have LATEST_0_10_0 but not something from
> 0_10_1).
> We should probably not only add these versions, but also a) make sure some
> TRUNK version is always included since upgrade to trunk would always be
> possible to avoid issues for anyone deploying off trunk (we want every commit
> to trunk to be solid & compatible) and b) make sure there aren't gaps between
> versions annotated on the test vs versions that are officially released
> (which may not be easy statically with the decorators, but might be possible
> by checking the kafkatest version against previous versions and checking for
> gaps?).
> Perhaps we need to be able to get the most recent release/snapshot version
> from the python code so we can always validate previous versions? Even if
> that's possible, is there going to be a reliable way to get all the previous
> released versions so we can make sure we have all upgrade tests in place?
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
