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From "Alejandro Fernandez" <afernan...@hortonworks.com>
Subject Re: Review Request 39489: Express Upgrade: Create other Upgrade Packs and Config Packs
Date Wed, 21 Oct 2015 19:04:40 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/39489/#review103451
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Ship it!


Let's get this in, and if we miss anything, we can just add it as we keep testing.


ambari-server/src/main/resources/stacks/HDP/2.1/upgrades/nonrolling-upgrade-2.3.xml (line
32)
<https://reviews.apache.org/r/39489/#comment161510>

    Right now, we may require all services to be up, as a way to ensure that they can actually
start.
    As we keep testing this, we may decide to relax those constraints.
    
    I'm ok with an empty list for now, but we need to analyze the prechecks for the ones that
make sense.



ambari-server/src/main/resources/stacks/HDP/2.1/upgrades/nonrolling-upgrade-2.3.xml (line
348)
<https://reviews.apache.org/r/39489/#comment161514>

    Hopefully it won't be needed since Tez Service Check should copy the tarball, and so will
HistoryServer Start, and even HiveServer Start.
    
    If the services are up, then it doesn't hurt to call it.


- Alejandro Fernandez


On Oct. 21, 2015, 6:57 p.m., Dmitro Lisnichenko wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/39489/
> -----------------------------------------------------------
> 
> (Updated Oct. 21, 2015, 6:57 p.m.)
> 
> 
> Review request for Ambari, Alejandro Fernandez, Dmytro Grinenko, Jonathan Hurley, and
Nate Cole.
> 
> 
> Bugs: AMBARI-13407
>     https://issues.apache.org/jira/browse/AMBARI-13407
> 
> 
> Repository: ambari
> 
> 
> Description
> -------
> 
> Created missing upgrade packs based on existing EU/RU packs.
> 
> Please feel free to point out any unnecessary/missing config changes.
> 
> 
> Diffs
> -----
> 
>   ambari-server/src/main/resources/stacks/HDP/2.1/upgrades/nonrolling-upgrade-2.3.xml
3778655 
>   ambari-server/src/main/resources/stacks/HDP/2.1/upgrades/nonrolling-upgrade-2.3.xml
3778655 
>   ambari-server/src/main/resources/stacks/HDP/2.1/upgrades/nonrolling-upgrade-2.3.xml
3778655 
> 
> Diff: https://reviews.apache.org/r/39489/diff/
> 
> 
> Testing
> -------
> 
> During EU, stages for non-existing services/components are also scheduled. That's why
it's a big trouble to test new upgrade packs E2E. 
> I'm going to get current patch in and open a separate jira to fix this behaviour.
> 
> All other todos (left by me) are expected to be taken care of in next jiras.
> 
> 
> Thanks,
> 
> Dmitro Lisnichenko
> 
>


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