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Posted to issues@ambari.apache.org by "Hadoop QA (JIRA)" <ji...@apache.org> on 2017/08/24 19:50:00 UTC
[jira] [Commented] (AMBARI-21806) Repository Entities Which Can't
Be Removed Should Be Hide-able
[ https://issues.apache.org/jira/browse/AMBARI-21806?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16140590#comment-16140590 ]
Hadoop QA commented on AMBARI-21806:
------------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12883560/AMBARI-21806.patch
against trunk revision .
{color:red}-1 patch{color}. The patch command could not apply the patch.
Console output: https://builds.apache.org/job/Ambari-trunk-test-patch/12060//console
This message is automatically generated.
> Repository Entities Which Can't Be Removed Should Be Hide-able
> --------------------------------------------------------------
>
> Key: AMBARI-21806
> URL: https://issues.apache.org/jira/browse/AMBARI-21806
> Project: Ambari
> Issue Type: Task
> Affects Versions: 2.6.0
> Reporter: Jonathan Hurley
> Assignee: Jonathan Hurley
> Priority: Critical
> Fix For: 2.6.0
>
> Attachments: AMBARI-21806.patch
>
>
> Many tables have begun referencing {{repo_version}} since a simple {{version}} string is no longer sufficient to properly identify a repository. However, we allow a {{RepsitoryVersionEntity}} to be removed if it is in the following states:
> - {{INIT}}
> - {{INSTALL_FAILED}}
> - {{OUT_OF_SYNC}}
> The issue with removing the entities is that this would also force us to remove things like upgrades, service component versions, etc. Here are some options:
> # Allow repository versions in {{INIT}} and {{INSTALL_FAILED}} to be removed, but for other states we'd need to keep it in the DB for history and perhaps add a {{hidden}} column. This would keep the referential integrity.
> # Allow the removal of repository versions, but warn that it will also remove things like upgrades.
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