[jira] [Commented] (AMBARI-25235) Add a sysprep configurations to run conf-selects only a single time

["Hudson (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/AMBARI-25235?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16813726#comment-16813726 ] 

Hudson commented on AMBARI-25235:
---------------------------------

FAILURE: Integrated in Jenkins build Ambari-branch-2.7 #476 (See [https://builds.apache.org/job/Ambari-branch-2.7/476/])
AMBARI-25235. Add a sysprep configurations to run conf-selects only a (github: [https://gitbox.apache.org/repos/asf?p=ambari.git&a=commit&h=a112364df203008048448759341e1e4ef9f97563])
* (edit) ambari-server/src/main/resources/stack-hooks/after-INSTALL/scripts/shared_initialization.py
* (edit) ambari-server/src/main/resources/stack-hooks/after-INSTALL/scripts/params.py


> Add a sysprep configurations to run conf-selects only a single time	
> --------------------------------------------------------------------
>
>                 Key: AMBARI-25235
>                 URL: https://issues.apache.org/jira/browse/AMBARI-25235
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-server
>    Affects Versions: 2.6.2, 2.7.3
>            Reporter: Myroslav Papirkovskyi
>            Assignee: Myroslav Papirkovskyi
>            Priority: Critical
>              Labels: pull-request-available
>             Fix For: 2.6.2, 2.7.4
>
>          Time Spent: 1h
>  Remaining Estimate: 0h
>
> Background:
> On the cluster with 5-6 nodes conf-select cycles takes 3 seconds. Trying to create conf-dir for every single components. Which makes install stages like ~25-30seconds for hosts with a lot of clients.
> Usually we run conf-select during every task. Since with every single install new packages might appear and new conf-select links will be required.
> Solution:
> If host_sysprep is true, run conf-select cycle only during first task and than create a file indicating this was done, so other tasks skip.
> Since all packages are preinstalled this should work fine as during first single run it will be possible to create all links.



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