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From "Alejandro Fernandez" <afernan...@hortonworks.com>
Subject Re: Review Request 33655: Full Delete of Host : Fix UpgradeCatalogs to handle host-related changes in 1.6.1, 1.7.0, and 2.0.0 after refactoring Entity models
Date Wed, 29 Apr 2015 17:28:41 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/33655/#review81984
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ambari-server/src/main/java/org/apache/ambari/server/upgrade/UpgradeCatalog200.java
<https://reviews.apache.org/r/33655/#comment132542>

    You're right; I'll take another look.


- Alejandro Fernandez


On April 29, 2015, 1:51 a.m., Alejandro Fernandez wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/33655/
> -----------------------------------------------------------
> 
> (Updated April 29, 2015, 1:51 a.m.)
> 
> 
> Review request for Ambari, Dmitro Lisnichenko, Jonathan Hurley, Sumit Mohanty, and Sid
Wagle.
> 
> 
> Bugs: AMBARI-10170
>     https://issues.apache.org/jira/browse/AMBARI-10170
> 
> 
> Repository: ambari
> 
> 
> Description
> -------
> 
> The older upgrade catalogs cannot use any of Entity models that are related to the hosts
table because the host_name is no longer present (instead the host_id).
> For this reason, I changed the UpgradeCatalogs to use raw SQL.
> 
> 
> Diffs
> -----
> 
>   ambari-server/src/main/java/org/apache/ambari/server/upgrade/UpgradeCatalog161.java
ac8bb52 
>   ambari-server/src/main/java/org/apache/ambari/server/upgrade/UpgradeCatalog170.java
23ffad0 
>   ambari-server/src/main/java/org/apache/ambari/server/upgrade/UpgradeCatalog200.java
4117a1c 
>   ambari-server/src/test/java/org/apache/ambari/server/upgrade/UpgradeCatalog200Test.java
804aa60 
> 
> Diff: https://reviews.apache.org/r/33655/diff/
> 
> 
> Testing
> -------
> 
> Created VMs with each of the following Ambari versions and tested these upgrade paths.
>                            2.0.0 -> 2.1.0 (has known issues due to XML properties)
>                   1.7.0 -> 2.0.0 -> 2.1.0 (has known issues due to the stacks table,
this removed Nagios service, which was tested in UpgradeCatalog200)
>          1.6.1 -> 1.7.0 -> 2.0.0 -> 2.1.0 (has known issues due to the stacks
table, this updated the host_role_command table, which was tested in UpgradeCatalog170)
> 1.6.0 -> 1.6.1 -> 1.7.0 -> 2.0.0 -> 2.1.0
> 
> To get these work, I had to comment out certain functions that are known to fail today.
> 
> I ran local unit tests on ambari-server/src/test/java/org/apache/ambari/server/upgrade
and they passed.
> 
> 
> Thanks,
> 
> Alejandro Fernandez
> 
>


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