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https://issues.apache.org/jira/browse/FALCON-944?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14269169#comment-14269169
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Suhas Vasu commented on FALCON-944:
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The approach i have followed - Obtain lock on entity (for which update is
issued) and all its dependent entities before proceeding with update. If obtain
locks fail, release all obtained locks to avoid deadlocks. Once the update is
completed, release all corresponding locks.
> Parallel update APIs create 2 coords
> ------------------------------------
>
> Key: FALCON-944
> URL: https://issues.apache.org/jira/browse/FALCON-944
> Project: Falcon
> Issue Type: Bug
> Reporter: Shwetha G S
> Assignee: Suhas Vasu
> Attachments: FALCON-944.patch
>
>
> We need to introduce entity locking for update operations
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