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From "Shwetha G S (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FALCON-72) Feeds with invalid oozie URI in cluster cannot be deleted
Date Fri, 09 Aug 2013 06:04:47 GMT

    [ https://issues.apache.org/jira/browse/FALCON-72?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13734428#comment-13734428
] 

Shwetha G S commented on FALCON-72:
-----------------------------------

Few comments:
1. Move validateFileSystemScheme(cluster, ClusterHelper.getStorageUrl(cluster), Interfacetype.WRITE)
in validate() to validateWriteInterface()
2. For validateWorkflowInterface(), why not call some API through OozieClient
3. validate call is removed in ClusterEntityParserTest. Is that intentional?
                
> Feeds with invalid oozie URI in cluster cannot be deleted
> ---------------------------------------------------------
>
>                 Key: FALCON-72
>                 URL: https://issues.apache.org/jira/browse/FALCON-72
>             Project: Falcon
>          Issue Type: Bug
>          Components: general
>    Affects Versions: 0.3
>            Reporter: Venkatesh Seetharam
>            Assignee: Venkatesh Seetharam
>         Attachments: FALCON-72.patch
>
>
> User submits a cluster dsl with a bad oozie uri. He then submits a feed with this cluster.
User will never be able to remove the feed from Falcon. 
> I'd suggest we add validations for all the interfaces:
> * Execute - create a JobClient object
> * Workflow - This is initialized quite late
> * Messaging - not sure if we need to validate this? Will Falcon work without this?
> * Read - Why not validate this as well?
> Thanks Grant Liu for bringing this to my attention.

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