[jira] [Updated] (AMBARI-23738) Need to add pre-upgrade check for Atlas service during stack upgrade

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

     [ https://issues.apache.org/jira/browse/AMBARI-23738?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vishal Suvagia updated AMBARI-23738:
------------------------------------
    Description: 
While upgrading to stack 3.0, Atlas needs to migrate data from existing version to upgraded versions. To migrate the data we need to provide {{atlas.migration.data.filename}} property in the application-properties before upgrading the stack.

Hence prior to upgrading from existing stack to 3.0 stack we will need to check if the property {{atlas.migration.data.filename}} exists or not.
 Reference ATLAS-2460.

  was:
While upgrading to stack 3.0, Atlas needs to migrate data from existing version to upgraded versions. Hence to migrate the data we need to provide \{{atlas.migration.data.filename}} property in the application-properties before upgrading the stack.
Reference [ATLAS-2460|https://issues.apache.org/jira/browse/ATLAS-2460].


> Need to add pre-upgrade check for Atlas service during stack upgrade
> --------------------------------------------------------------------
>
>                 Key: AMBARI-23738
>                 URL: https://issues.apache.org/jira/browse/AMBARI-23738
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-server
>    Affects Versions: 2.7.0
>            Reporter: Vishal Suvagia
>            Assignee: Vishal Suvagia
>            Priority: Major
>             Fix For: 2.7.0
>
>
> While upgrading to stack 3.0, Atlas needs to migrate data from existing version to upgraded versions. To migrate the data we need to provide {{atlas.migration.data.filename}} property in the application-properties before upgrading the stack.
> Hence prior to upgrading from existing stack to 3.0 stack we will need to check if the property {{atlas.migration.data.filename}} exists or not.
>  Reference ATLAS-2460.



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