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From "Dmytro Grinenko (Jira)" <j...@apache.org>
Subject [jira] [Updated] (AMBARI-25630) Kerberization of the big cluster using Blueprints takes too much time
Date Thu, 11 Mar 2021 07:23:00 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-25630?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Dmytro Grinenko updated AMBARI-25630:
-------------------------------------
    Status: Patch Available  (was: Open)

> Kerberization of the big cluster using Blueprints takes too much time
> ---------------------------------------------------------------------
>
>                 Key: AMBARI-25630
>                 URL: https://issues.apache.org/jira/browse/AMBARI-25630
>             Project: Ambari
>          Issue Type: Improvement
>          Components: ambari-server
>    Affects Versions: 2.7.0
>            Reporter: Dmytro Grinenko
>            Assignee: Dmytro Grinenko
>            Priority: Critical
>             Fix For: 2.7.6
>
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> Several problems observed: 
> - Keytabs and Principals distribution is too slow
> - To much repeating requests to database
> - To extensive logging, which slows down the logic



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