[jira] [Updated] (AMBARI-24671) Workaround for non-atomic directory creation

["Doroszlai, Attila (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AMBARI-24671?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Doroszlai, Attila updated AMBARI-24671:
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    Status: Patch Available  (was: In Progress)

> Workaround for non-atomic directory creation
> --------------------------------------------
>
>                 Key: AMBARI-24671
>                 URL: https://issues.apache.org/jira/browse/AMBARI-24671
>             Project: Ambari
>          Issue Type: Task
>          Components: ambari-server
>            Reporter: Doroszlai, Attila
>            Assignee: Doroszlai, Attila
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 2h 10m
>  Remaining Estimate: 0h
>
> {{before-*}} hooks create a few directories.  If parallel agent execution is enabled tasks may need to be retried, because directory creation is not atomic (see AMBARI-24670).  This causes delays during cluster deployment.  While the underlying problem is being fixed, the goal of this task is to provide a workaround by creating the directory during sysprep phase.



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