[jira] [Reopened] (AMBARI-14710) Add retry logic for REST calls between Ambari and Ranger

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

     [ https://issues.apache.org/jira/browse/AMBARI-14710?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gautam Borad reopened AMBARI-14710:
-----------------------------------

> Add retry logic for REST calls between Ambari and Ranger
> --------------------------------------------------------
>
>                 Key: AMBARI-14710
>                 URL: https://issues.apache.org/jira/browse/AMBARI-14710
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-agent
>    Affects Versions: 2.2.0
>            Reporter: Gautam Borad
>            Assignee: Gautam Borad
>             Fix For: trunk, 2.2.1
>
>         Attachments: AMBARI-14710.trunk.patch
>
>
> Current implementation of {{check_ranger_login_urllib2}} in ranger_functions.py and ranger_functions_v2.py triggers the retry logic under the safe_retry decorator only for the Timeout error.
> This logic should be triggered for the exceptions also, to ensure that Ranger Admin is given enough time to start up before giving up.



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