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From "Balu Vellanki (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FALCON-141) Support cluster updates
Date Thu, 10 Dec 2015 16:16:11 GMT

    [ https://issues.apache.org/jira/browse/FALCON-141?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15051162#comment-15051162
] 

Balu Vellanki commented on FALCON-141:
--------------------------------------

[~sriksun] : When a feed is updates, the number of process entities that need to be updated
are small. So it is fairly simple to retry update repeatedly until it succeeds. When a cluster
entity is updated, the number of entities that need to be updated can be fairly large running
into hundreds. Our thinking was that retrying update is an expensive operation and would be
efficient if we only retry the failed entities. 

I agree with your suggestion about handling older instances. Since these are re-runs, it seems
ok to require hand holding. 

> Support cluster updates
> -----------------------
>
>                 Key: FALCON-141
>                 URL: https://issues.apache.org/jira/browse/FALCON-141
>             Project: Falcon
>          Issue Type: Bug
>            Reporter: Shwetha G S
>            Assignee: Balu Vellanki
>




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