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https://issues.apache.org/jira/browse/NIFI-2459?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Koji Kawamura updated NIFI-2459:
--------------------------------
    Summary: HTTP Site-to-Site can't update remote peer topology if the 
"bootstrap url" node is down  (was: HTTP Site-to-Site can't update remote peer 
topology if the "bootstrap url" is down)

> HTTP Site-to-Site can't update remote peer topology if the "bootstrap url" 
> node is down
> ---------------------------------------------------------------------------------------
>
>                 Key: NIFI-2459
>                 URL: https://issues.apache.org/jira/browse/NIFI-2459
>             Project: Apache NiFi
>          Issue Type: Bug
>          Components: Core Framework
>    Affects Versions: 1.0.0
>            Reporter: Koji Kawamura
>   Original Estimate: 24h
>  Remaining Estimate: 24h
>
> To establish a Site-to-Site protocol, a client NiFi uses the remote NiFi API 
> url that is specified as 'URL' at the creation of a Remote Process Group 
> (let's call it as 'bootstrap url').
> Currently, HTTP Site-to-Site keeps using the same 'bootstrap url', even if 
> the remote node goes down. If the bootstrap node went down, Site-to-Site data 
> transfer will keep working, but it can't update remote peer topology.
> RAW socket version cares about this scenario by asking updated peer 
> information with every nodes that it has connected before, until it gets a 
> successful response.
> HTTP version should follow how RAW version handles this.



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