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From "Alejandro Fernandez" <afernan...@hortonworks.com>
Subject Re: Review Request 39796: AMBARI-13644. Stop-and-Start Upgrade: Handle Knox in all upgrade paths and downgrades
Date Fri, 30 Oct 2015 02:28:35 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/39796/#review104512
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ambari-server/src/main/resources/common-services/HDFS/2.1.0.2.0/package/scripts/snamenode.py
(line 74)
<https://reviews.apache.org/r/39796/#comment162761>

    Before, Secondary Namenode was being changed by virtue of "hdp-select set all", which
was incorrect.



ambari-server/src/main/resources/stacks/HDP/2.1/upgrades/nonrolling-upgrade-2.3.xml (line
448)
<https://reviews.apache.org/r/39796/#comment162762>

    This is a major design change. I tested multiple times with several services and it worked.


- Alejandro Fernandez


On Oct. 30, 2015, 2:04 a.m., Alejandro Fernandez wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/39796/
> -----------------------------------------------------------
> 
> (Updated Oct. 30, 2015, 2:04 a.m.)
> 
> 
> Review request for Ambari, Dmytro Grinenko, Dmitro Lisnichenko, Jonathan Hurley, Jayush
Luniya, Nate Cole, and Swapan Shridhar.
> 
> 
> Bugs: AMBARI-13644
>     https://issues.apache.org/jira/browse/AMBARI-13644
> 
> 
> Repository: ambari
> 
> 
> Description
> -------
> 
> Allow Knox service to be upgraded/downgraded during Express Upgrade in the following
paths,
> HDP 2.2->2.2.*
> HDP 2.2->2.3*
> HDP 2.3->2.3.*
> 
> 
> Diffs
> -----
> 
>   ambari-server/src/main/resources/common-services/HDFS/2.1.0.2.0/package/scripts/snamenode.py
f67b1cb 
>   ambari-server/src/main/resources/common-services/KNOX/0.5.0.2.2/package/scripts/knox_gateway.py
7323a73 
>   ambari-server/src/main/resources/common-services/KNOX/0.5.0.2.2/package/scripts/setup_ranger_knox.py
1efe9e0 
>   ambari-server/src/main/resources/common-services/KNOX/0.5.0.2.2/package/scripts/upgrade.py
a9bb9e9 
>   ambari-server/src/main/resources/stacks/HDP/2.1/upgrades/nonrolling-upgrade-2.3.xml
f8dcd8a 
>   ambari-server/src/main/resources/stacks/HDP/2.2/upgrades/nonrolling-upgrade-2.2.xml
b4b4603 
>   ambari-server/src/main/resources/stacks/HDP/2.2/upgrades/nonrolling-upgrade-2.3.xml
b043879 
>   ambari-server/src/main/resources/stacks/HDP/2.3/upgrades/nonrolling-upgrade-2.3.xml
ef1835b 
>   ambari-server/src/test/python/stacks/2.1/FALCON/test_falcon_client.py 491c686 
>   ambari-server/src/test/python/stacks/2.1/FALCON/test_falcon_server.py be038ab 
>   ambari-server/src/test/python/stacks/2.2/KNOX/test_knox_gateway.py 6f72038 
>   ambari-server/src/test/python/stacks/2.3/MAHOUT/test_mahout_client.py 34dda9a 
> 
> Diff: https://reviews.apache.org/r/39796/diff/
> 
> 
> Testing
> -------
> 
> Tested during Express Upgrade.
> 
> Python tests passed,
> ----------------------------------------------------------------------
> Total run:664
> Total errors:0
> Total failures:0
> OK
> 
> 
> Thanks,
> 
> Alejandro Fernandez
> 
>


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