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https://issues.apache.org/jira/browse/AMBARI-25951?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17752563#comment-17752563
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caijialiang commented on AMBARI-25951:
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I have a few ideas, but I'm unsure whether they should be included in version
3.3. Perhaps we could initiate a separate discussion.
Regarding the issue of decoupling the stack:
I believe decoupling the stack from Ambari and releasing it independently is a
sound idea, offering the following advantages:
1. Decoupling Ambari and stack releases allows for more flexible versioning of
the stack, which can be released as an mpack.
2. This would significantly enhance development and debugging processes, as
well as allow users to customize actions like adding new components or
upgrading component versions. Often, Ambari releases involve minimal changes
while most modifications occur in the stack. During the development and
debugging of the stack, any changes require recompiling Ambari and reinstalling
the cluster, which can be quite cumbersome. If we separate the stack and
provide an mpack installation option within Ambari, both the installation and
debugging of the stack, as well as user-initiated stack updates, would become
much simpler. I've observed many people struggling with the need to recompile
and reinstall Ambari for stack updates.
3. In fact, Bigtop already supports packaging the stack into mpacks, offering
convenience. Going forward, by incorporating the features of mpack v2, we could
entirely manage the stack using REST APIs. We could even consider creating a
stack service plugin library.
These are my thoughts on addressing the stack decoupling matter. It might be
worth initiating a discussion to delve further into this topic.
> Support Bigtop stack 3.3.0
> --------------------------
>
> Key: AMBARI-25951
> URL: https://issues.apache.org/jira/browse/AMBARI-25951
> Project: Ambari
> Issue Type: Task
> Reporter: Lei Yao
> Priority: Major
> Fix For: 2.9.0
>
>
> Since Apache Bigtop prepare for releasing 3.3.0 , Bigtop stack 3.3.0 should
> be supported
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