[jira] [Updated] (TEZ-3404) Remove blocking call for ATS domain creation from client side to AM

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

     [ https://issues.apache.org/jira/browse/TEZ-3404?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Harish Jaiprakash updated TEZ-3404:
-----------------------------------
    Attachment: TEZ-3404-WIP-01.patch

Draft version. No test cases added in this, just the approach. Please see if the recovery part makes sense, it was not there earlier, not sure why. And I noticed that we do not remove anything off the map dagDomainIdMap, is that intentional?

> Remove blocking call for ATS domain creation from client side to AM
> -------------------------------------------------------------------
>
>                 Key: TEZ-3404
>                 URL: https://issues.apache.org/jira/browse/TEZ-3404
>             Project: Apache Tez
>          Issue Type: Improvement
>            Reporter: Harish Jaiprakash
>            Assignee: Harish Jaiprakash
>         Attachments: TEZ-3404-WIP-01.patch
>
>
> Today, there is a blocking call for creating the domain on the client side which blocks hive query throughput. We need to move this to the AM and still retain the same security guarantees.



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