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From "Shwetha G S (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FALCON-109) submission of clusters for non registered colos
Date Wed, 30 Apr 2014 07:39:16 GMT

    [ https://issues.apache.org/jira/browse/FALCON-109?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13985248#comment-13985248

Shwetha G S commented on FALCON-109:

In distributed mode, there should be a falcon server for every colo. Hence it requires validation
that new cluster submitted should have one of pre-defined set of colos. But in embedded mode,
the single falcon server is responsible for all colos. Hence doesn't require any restrictions
on colo

> submission of clusters for non registered colos 
> ------------------------------------------------
>                 Key: FALCON-109
>                 URL: https://issues.apache.org/jira/browse/FALCON-109
>             Project: Falcon
>          Issue Type: Bug
>    Affects Versions: 0.3
>         Environment: QA
>            Reporter: Samarth Gupta
> in the cluster definition we have a tag "colo" . If the value provided for this tag is
not one of the colos mentioned in prism runtime properties, submission of cluster is successful.
But any subsequent submission on feed / process for that cluster fails as its endpoints does
not exists. 
> Also user is not able to delete the cluster since falcon tries to delete it from a non
existent colo. In addition to this if user tried to submit a feed and whose submission failed,
it also can not be deleted. 
> Below is the message 
> <?xml version="1.0" encoding="UTF-8" standalone="yes"?><result><status>FAILED</status><message>gs/org.apache.falcon.FalconException::com.sun.jersey.api.client.ClientHandlerException:
java.lang.IllegalArgumentException: URI is not absolute
> </message><requestId>gs/de363c3b-3bba-45ac-b47c-05c2d3c44409
> </requestId></result>
> now cluster can not be deleted since a feed depends on it. 
> and feed can not be deleted since cluster does not exists 

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