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https://issues.apache.org/jira/browse/RANGER-866?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Madhan Neethiraj updated RANGER-866:
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    Attachment: 0001-RANGER-866-refactor-the-logic-to-update-XXService.ta.patch

> Service delete fails with error 'XXService was updated or deleted by another 
> transaction'
> -----------------------------------------------------------------------------------------
>
>                 Key: RANGER-866
>                 URL: https://issues.apache.org/jira/browse/RANGER-866
>             Project: Ranger
>          Issue Type: Sub-task
>          Components: admin
>    Affects Versions: 0.6.0
>            Reporter: Madhan Neethiraj
>            Assignee: Madhan Neethiraj
>         Attachments: 
> 0001-RANGER-866-refactor-the-logic-to-update-XXService.ta.patch
>
>
> When a service has associated service-resource and tag-resource-map objects, 
> deleting of the service fails with error "XXService was updated or deleted by 
> another transaction'.
> This issue is caused the logic that updates service attributes tagVersion and 
> tagUpdateTime on changes in tags associated with the service. Current 
> implementation uses 'update statement', which does not seem to update 
> XXService instances in JPA's transaction cache. To fix this issue, use 
> 'select statement' to retrieve XXService objects and update the fields.



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