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https://issues.apache.org/jira/browse/CURATOR-429?focusedWorklogId=241528&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-241528
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ASF GitHub Bot logged work on CURATOR-429:
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Author: ASF GitHub Bot
Created on: 14/May/19 05:14
Start Date: 14/May/19 05:14
Worklog Time Spent: 10m
Work Description: grgrzybek commented on issue #311: [CURATOR-429] Make
Curator 4.x compatible with Zookeeper 3.4.x in OSGi too
URL: https://github.com/apache/curator/pull/311#issuecomment-492081621
@shayshim OSGi is generally very confusing runtime/technology to enforce the
most sane and obvious rules that should always be used.
In other words, if you assume _semantic versioning_ (which tells you that
between 1.0.0 and 2.0.0 you have breaking changes and between 1.0.0 and 1.1.0
you have some changes and between 1.0.0 and 1.0.1 you have only bug fixes),
then you should not be able to blindly upgrade some dependencies if they have
some breaking or medium API changes.
OSGi (here, using maven-bundle-plugin and bndlib) gives you strict rules -
it can analyze your POM and decide about the safe version _range_ you can use.
By default, if Curator 4.1.1 has dependency on Zookeeper 3.5.4-beta, the
generated/assumed/default _Import range_ is `[3.5,4.0)`, which again - is
reasonable. maven-bundle-plugin doesn't know that Curator is also compatible
with Zookeeper 3.4.x - in this case you have to be explicit and use `[3.4,4.0)`
range instead of `*` which generates `[3.5,4.0)`.
I hope this clears confusion. Also @oscerd provided good explanation.
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Issue Time Tracking
-------------------
Worklog Id: (was: 241528)
Time Spent: 1.5h (was: 1h 20m)
> Make Curator 4.x compatible with Zookeeper 3.4.x in OSGi too
> ------------------------------------------------------------
>
> Key: CURATOR-429
> URL: https://issues.apache.org/jira/browse/CURATOR-429
> Project: Apache Curator
> Issue Type: Improvement
> Affects Versions: 4.0.0
> Reporter: Andrea Cosentino
> Assignee: Jordan Zimmerman
> Priority: Minor
> Time Spent: 1.5h
> Remaining Estimate: 0h
>
> Currently in OSGi curator need Zookeeper >= 3.5 to work. Maybe you can think
> of relaxing this constraint by adding a version range.
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